{"title":"THz Detectors and Power Meters","description":"\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0560\/8354\/6182\/files\/gentec_cover_pic.png?v=1776865252\" alt=\"\" width=\"282\" height=\"213\" style=\"float: left;\"\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eWe offer a comprehensive range of products to support THz detection applications:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ediscrete pyroelectric detectors optimized for THz detection\u003c\/li\u003e\n\u003cli\u003eEvaluation test modules for the detectors\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eTHz power meters\u003c\/li\u003e\n\u003cli\u003eDigital or analog interface modules (e.g. PC or oscilloscope)\u003c\/li\u003e\n\u003cli\u003eDigital optical chopper\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e","products":[{"product_id":"terapyro-thz-pyroelectric-sensor","title":"TeraPyro THz pyroelectric sensor","description":"\u003cdiv id=\"tabs\"\u003e\n\u003cul class=\"tabs\"\u003e\n\u003cli\u003e\u003ca href=\"#tab-1\" class=\"\"\u003eDescription\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"#tab-2\" class=\"\"\u003eTech Specs\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca rel=\"noopener\" title=\"TeraPyro Detector\" href=\"https:\/\/www.boselec.com\/products\/terapyro-thz-detector\/\" target=\"_blank\"\u003eDownload PDF\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv id=\"tab-1\"\u003e\n\u003ch3\u003eItem Description\u003c\/h3\u003e\n\u003cmeta charset=\"utf-8\"\u003e\n\u003cp\u003eThe TeraPyro sensor is a compact and highly sensitive device, based on the combination of a high-quality absorbing black coating, paired with a LiTaO3 pyroelectric crystal. The broad absorption range of the coating allows the use of this sensor over a large spectral range (from 0.1 to 30 THz). The high sensitivity and low NEP offer no compromise on performances.  A responsivity switch allows to gain in response time for faster measurements.\u003c\/p\u003e\n\u003cp\u003eThe integrated, prealigned, high quality THz optics based on AR coated Si-lenses ensures maximized optical coupling to the sensor.\u003c\/p\u003e\n\u003cp\u003eThere are also optional highly modular optics allow three configurations: bare sensor (the base configuration), collimated input or focused input with 50 mm working distance.  Two lens options are available:\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003ePolymer Optics Set\u003c\/span\u003e - Two 1\" dia. polymer lenses for broadband transmission.\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003eSi-HRFZ integrated focusing objective\u003c\/span\u003e - High-resistivity Si optics, optimized for QCL emission detection (THz range) - Two 1\" dia. Lenses (F\/1 and F\/2) AR coating at working frequency.\u003c\/p\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"tab-2\"\u003e\n\u003ch3\u003eProduct Technical Specs\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSummary product specifications are below\u003c\/li\u003e\n\u003cli\u003eView and download the detailed product sheet at the Download PDF tab\u003c\/li\u003e\n\u003cli\u003ePlease contact us with any questions for or assistance via our\u003cspan\u003e \u003c\/span\u003e\u003ca title=\"Contact Us\" href=\"https:\/\/www.boselec.com\/contact\/\" target=\"_blank\"\u003econtact request page\u003c\/a\u003e or at 617-566-3821\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ctable width=\"100%\" style=\"height: 117.563px;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"height: 19.5938px;\"\u003e\u003cstrong\u003e Optical Data\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"height: 19.5938px;\"\u003e\u003cbr\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"height: 19.5938px;\"\u003eFrequency range\u003c\/td\u003e\n\u003ctd style=\"height: 19.5938px;\"\u003eFrom 0.1 to 30 THz\u003cbr\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"height: 19.5938px;\"\u003eWavelengths\u003cbr\u003e\n\u003c\/td\u003e\n\u003ctd style=\"height: 19.5938px;\"\u003eFrom 10 to 3000 um\u003cbr\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"height: 19.5938px;\"\u003eMaximum power density\u003cbr\u003e\n\u003c\/td\u003e\n\u003ctd style=\"height: 19.5938px;\"\u003e50 mW\/cm²\u003cbr\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"height: 19.5938px;\"\u003eNoise equivalent power\u003c\/td\u003e\n\u003ctd style=\"height: 19.5938px;\"\u003e1.6 nW\/ (Hz)1\/2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"height: 19.5938px;\"\u003eOptional Optics\u003c\/td\u003e\n\u003ctd style=\"height: 19.5938px;\"\u003ePolymer or Si-HRFZ\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"tab-3\"\u003e\n\u003ch3\u003e\u003cbr\u003e\u003c\/h3\u003e\n\u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"tab-4\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Boston Electronics","offers":[{"title":"TeraPyro - base sensor","offer_id":42036613054534,"sku":"","price":5158.0,"currency_code":"USD","in_stock":true},{"title":"TeraPyro with Optional Polymer Lens Set","offer_id":42036610990150,"sku":"","price":8068.0,"currency_code":"USD","in_stock":true},{"title":"TeraPyro with Optional S-HRFZ Lens Set","offer_id":42036611022918,"sku":"","price":7810.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0560\/8354\/6182\/products\/terrapyro.jpg?v=1659202044"},{"product_id":"qs-i-test-evaluation-test-box","title":"QS-I-Test Evaluation Test Box","description":"\u003cdiv id=\"tabs\"\u003e\n\u003cul class=\"tabs\"\u003e\n\u003cli\u003e\u003ca href=\"#tab-1\" class=\"\"\u003eDescription\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"#tab-2\" class=\"\"\u003eTech Specs\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.boselec.com\/products\/qs-i-test-evaluation-test-box\/\" title=\"QS-I-Test Evaluation Test Box\" rel=\"noopener\" target=\"_blank\"\u003eDownload PDF\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv id=\"tab-1\"\u003e\n\u003ch3\u003eItem Description\u003c\/h3\u003e\n\u003cmeta charset=\"utf-8\"\u003e\n\u003cp style=\"text-align: left;\"\u003eOur QS-I-TEST Evaluation Test Box is a handy device that supports the use of our family of QS-IL, QS-IF and QS-THZ Hybrid Pyroelectric Detectors. It includes two 9V batteries that provide low noise power to the current mode circuit in the detector and a convenient analog BNC voltage output. It also includes SM1 threaded front bezel and removable aperture for the addition of optical components like IR windows.\u003c\/p\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"tab-2\"\u003e\n\u003ch3\u003eProduct Technical Specs\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSummary product specifications are below\u003c\/li\u003e\n\u003cli\u003eView and download the detailed product sheet at the Download PDF tab\u003c\/li\u003e\n\u003cli\u003ePlease contact us with any questions for or assistance via our\u003cspan\u003e \u003c\/span\u003e\u003ca title=\"Contact Us\" href=\"https:\/\/www.boselec.com\/contact\/\" target=\"_blank\"\u003econtact request page\u003c\/a\u003e or at 617-566-3821\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ctable width=\"100%\" style=\"height: 117.563px;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"height: 19.5938px;\"\u003e\u003cstrong\u003e Features\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"height: 19.5938px;\"\u003e\u003cbr\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"height: 19.5938px;\"\u003eApplication\u003c\/td\u003e\n\u003ctd style=\"height: 19.5938px;\"\u003eQS-series pyroelectric detectors\u003cbr\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"height: 19.5938px;\"\u003ePower Measurement\u003cbr\u003e\n\u003c\/td\u003e\n\u003ctd style=\"height: 19.5938px;\"\u003enW to mW\u003cbr\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"height: 19.5938px;\"\u003eEnergy Measurement\u003cbr\u003e\n\u003c\/td\u003e\n\u003ctd style=\"height: 19.5938px;\"\u003enJ to mJ\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"height: 19.5938px;\"\u003eWavelengths\u003c\/td\u003e\n\u003ctd style=\"height: 19.5938px;\"\u003e0.1 to 3000 um (QS sensors)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower\u003c\/td\u003e\n\u003ctd\u003eInternal 9V batteries (2)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"height: 19.5938px;\"\u003eMounting\u003c\/td\u003e\n\u003ctd style=\"height: 19.5938px;\"\u003e1\/4-20 threaded hole\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"tab-3\"\u003e\n\u003ch3\u003e\u003cbr\u003e\u003c\/h3\u003e\n\u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"tab-4\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Boston Electronics","offers":[{"title":"Default Title","offer_id":44931252912198,"sku":"QS-I-Test","price":1148.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0560\/8354\/6182\/files\/QS-I-TEST.jpg?v=1776872206"},{"product_id":"qs-thz-hybrid-thz-detector","title":"QS-THz Hybrid THz Detector","description":"\u003cdiv id=\"tabs\"\u003e\n\u003cul class=\"tabs\"\u003e\n\u003cli\u003e\u003ca class=\"\" href=\"#tab-1\"\u003eDescription\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca class=\"\" href=\"#tab-2\"\u003eTech Specs\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca rel=\"noopener\" title=\"THz Detector\" href=\"https:\/\/www.boselec.com\/products\/qs-thz-hybrid-thz-detectors\/\" target=\"_blank\"\u003eDownload PDF\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv id=\"tab-1\"\u003e\n\u003ch3\u003eItem Description\u003c\/h3\u003e\n\u003cmeta charset=\"utf-8\"\u003e\n\u003cp\u003e\u003cstrong\u003eRelative Measurements from 0.1 to 30 THz \u003c\/strong\u003e- Broadband, room temperature operation, easier to use and less expensive than a Golay cell\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eEasy to Integrate Format \u003c\/strong\u003e- TO5 and TO8 packages make the QS-THZ detectors small and easy to integrate in an existing system\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSeveral Sensor Sizes Available\u003c\/strong\u003e - Choice of 2 x 2 mm and 5 and 9 mm Ø\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCalibrated at 0.63 µm\u003c\/strong\u003e - QS-THZ detectors are calibrated at a single wavelength (0.63 µm) and include typical wavelength correction data from 0.25 to 440 µm. They are used for relative measurements outside that range.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTest Box Available\u003c\/strong\u003e - Can be used with our \u003ca href=\"https:\/\/shop.boselec.com\/products\/qs-i-test-evaluation-test-box\" target=\"_blank\" title=\"QS-I-TEST Evaluation Test Box\" rel=\"noopener\"\u003eQS-I-TEST evaluation test box \u003c\/a\u003ewhich provides mounting and power supply.\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003e\u003ca href=\"https:\/\/www.boselec.com\/products\/thz-detectors-and-power-measurement-catalog\/\" title=\"THz Detectors and Power Measurement\" style=\"color: rgb(255, 42, 0);\" rel=\"noopener\" target=\"_blank\"\u003eSee our catalog of THz detectors and power measurement instruments. \u003c\/a\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"tab-2\"\u003e\n\u003ch3\u003eProduct Technical Specs\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSummary product specifications are below\u003c\/li\u003e\n\u003cli\u003eView and download the detailed product sheet at the Download PDF tab\u003c\/li\u003e\n\u003cli\u003ePlease contact us with any questions for or assistance via our\u003cspan\u003e \u003c\/span\u003e\u003ca href=\"https:\/\/www.boselec.com\/contact\/\" title=\"Contact Us\" target=\"_blank\"\u003econtact request page\u003c\/a\u003e or at 617-566-3821\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cstrong\u003eSpecifications\u003c\/strong\u003e\n\u003ctable style=\"height: 165px; width: 107.5%;\" width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"height: 19.5938px; width: 44.6969%;\"\u003eItem\u003c\/td\u003e\n\u003ctd style=\"height: 19.5938px; width: 33.947%;\"\u003e\n\u003cstrong\u003eQS5-THZ-BL\u003c\/strong\u003e\u003cbr\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 20.7925%; height: 19.5938px;\"\u003e\u003cstrong\u003eQS9-THZ-BL\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"height: 19.5938px; width: 44.6969%;\"\u003eVoltage Responsivity\u003cbr\u003e\n\u003c\/td\u003e\n\u003ctd style=\"height: 19.5938px; width: 33.947%;\"\u003e120 kV\/W\u003c\/td\u003e\n\u003ctd style=\"width: 20.7925%; height: 19.5938px;\"\u003e30 kV\/W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"height: 19.5938px; width: 44.6969%;\"\u003eEffective Aperture\u003c\/td\u003e\n\u003ctd style=\"height: 19.5938px; width: 33.947%;\"\u003e5 mm dia.\u003c\/td\u003e\n\u003ctd style=\"width: 20.7925%; height: 19.5938px;\"\u003e9 mm dia.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 22.5938px;\"\u003e\n\u003ctd style=\"height: 22.5938px; width: 44.6969%;\"\u003ePackage\u003c\/td\u003e\n\u003ctd style=\"height: 22.5938px; width: 33.947%;\"\u003eTO-5\u003c\/td\u003e\n\u003ctd style=\"width: 20.7925%; height: 22.5938px;\"\u003eTO-5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"height: 19.5938px; width: 44.6969%;\"\u003eSpectral range \u003c\/td\u003e\n\u003ctd style=\"height: 19.5938px; width: 33.947%;\"\u003e0.1 - 30 THz\u003c\/td\u003e\n\u003ctd style=\"width: 20.7925%; height: 19.5938px;\"\u003e0.1 - 30 THz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"height: 19.5938px; width: 44.6969%;\"\u003e\u003c\/td\u003e\n\u003ctd style=\"height: 19.5938px; width: 33.947%;\"\u003e3000 - 10 um\u003c\/td\u003e\n\u003ctd style=\"width: 20.7925%; height: 19.5938px;\"\u003e3000 - 10 um\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"tab-3\"\u003e\n\u003ch3\u003e\u003cbr\u003e\u003c\/h3\u003e\n\u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"tab-4\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Boston Electronics","offers":[{"title":"TO-5 - 5 mm dia. sensor (QS5-THZ-BL)","offer_id":44931701702726,"sku":"QS5-THZ-BL","price":1195.0,"currency_code":"USD","in_stock":true},{"title":"TO-8 - 9 mm dia. sensor (QS9-THZ-BL","offer_id":44931701735494,"sku":"QS9-THZ-BL","price":1251.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0560\/8354\/6182\/files\/QS-THZ_2025_V1.jpg?v=1776882899"},{"product_id":"qs-i-tp-test-probe","title":"QS-I-TP Test Probe","description":"\u003cdiv id=\"tabs\"\u003e\n\u003cul class=\"tabs\"\u003e\n\u003cli\u003e\u003ca class=\"\" href=\"#tab-1\"\u003eDescription\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca class=\"\" href=\"#tab-2\"\u003eTech Specs\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.boselec.com\/products\/qs-i-tp-test-probe\/\" title=\"QS-I-TP Test Probe\" rel=\"noopener\" target=\"_blank\"\u003eDownload PDF\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv id=\"tab-1\"\u003e\n\u003ch3\u003eItem Description\u003c\/h3\u003e\n\u003cmeta charset=\"utf-8\"\u003e\n\u003cp style=\"text-align: left;\"\u003eOur new QS-I-TP is a handy device that supports the use of our family of QSx Hybrid Pyroelectric Detectors. It is similar in function to our QS-ITEST Evaluation Test Box but in a much smaller package to more easily fit into your optical set up.\u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\u003eThe QS-I-TP is powered by an external analog power module, Model APM-D. The APM-D is sold separately; use the Frequently Bought Together section below to buy the QS-I-TP and APM-D together.\u003c\/p\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"tab-2\"\u003e\n\u003ch3\u003eProduct Technical Specs\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSummary product specifications are below\u003c\/li\u003e\n\u003cli\u003eView and download the detailed product sheet at the Download PDF tab\u003c\/li\u003e\n\u003cli\u003ePlease contact us with any questions for or assistance via our\u003cspan\u003e \u003c\/span\u003e\u003ca href=\"https:\/\/www.boselec.com\/contact\/\" title=\"Contact Us\" target=\"_blank\"\u003econtact request page\u003c\/a\u003e or at 617-566-3821\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ctable style=\"height: 117.563px;\" width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"height: 19.5938px;\"\u003e\u003cstrong\u003e Features\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"height: 19.5938px;\"\u003e\u003cbr\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"height: 19.5938px;\"\u003eApplication\u003c\/td\u003e\n\u003ctd style=\"height: 19.5938px;\"\u003eQS-series pyroelectric detectors\u003cbr\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"height: 19.5938px;\"\u003ePower Measurement\u003cbr\u003e\n\u003c\/td\u003e\n\u003ctd style=\"height: 19.5938px;\"\u003enW to mW\u003cbr\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"height: 19.5938px;\"\u003eEnergy Measurement\u003cbr\u003e\n\u003c\/td\u003e\n\u003ctd style=\"height: 19.5938px;\"\u003enJ to mJ\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"height: 19.5938px;\"\u003eWavelengths\u003c\/td\u003e\n\u003ctd style=\"height: 19.5938px;\"\u003e0.1 to 3000 um (QS sensors)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower\u003c\/td\u003e\n\u003ctd\u003eExternal power supplier (APM-D)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"height: 19.5938px;\"\u003eMounting\u003c\/td\u003e\n\u003ctd style=\"height: 19.5938px;\"\u003e1\/4-20 and M6\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"tab-3\"\u003e\n\u003ch3\u003e\u003cbr\u003e\u003c\/h3\u003e\n\u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"tab-4\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Boston Electronics","offers":[{"title":"Default Title","offer_id":44971384897606,"sku":"QS-I-TP","price":849.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0560\/8354\/6182\/files\/QS-I-TP_46e3e382-1de3-44ba-b30b-4c9ad39e7a45.jpg?v=1777644867"},{"product_id":"sdc-500-digital-optical-chopper","title":"SDC-500 Digital Optical Chopper (4 Hz to 500 Hz)","description":"\u003cdiv id=\"tabs\"\u003e\n\u003cul class=\"tabs\"\u003e\n\u003cli\u003e\u003ca href=\"#tab-1\" class=\"\"\u003eDescription\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"#tab-2\" class=\"\"\u003eTech Specs\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.boselec.com\/products\/sdc-500-digital-optical-chopper-4-hz-to-500-hz\/\" target=\"_blank\" title=\"SDC-500 Digital Optical Chopper\" rel=\"noopener\"\u003eDownload PDF\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv id=\"tab-1\"\u003e\n\u003ch3\u003eItem Description\u003c\/h3\u003e\n\u003cmeta charset=\"utf-8\"\u003e\n\u003cp style=\"text-align: left;\"\u003eThe SDC-500 is a high quality digital optical chopper designed for use with our Broadband Pyroelectric and THz Detectors and Instruments. Pyroelectric detectors are AC coupled, thermal sensors that are intended for use with modulated or chopped continuous sources, like lasers, black body emitters, and THz sources (pyros do not work with steady state sources).\u003c\/p\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"tab-2\"\u003e\n\u003ch3\u003eProduct Technical Specs\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSummary product specifications are below\u003c\/li\u003e\n\u003cli\u003eView and download the detailed product sheet at the Download PDF tab\u003c\/li\u003e\n\u003cli\u003ePlease contact us with any questions for or assistance via our\u003cspan\u003e \u003c\/span\u003e\u003ca title=\"Contact Us\" href=\"https:\/\/www.boselec.com\/contact\/\" target=\"_blank\"\u003econtact request page\u003c\/a\u003e or at 617-566-3821\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ctable width=\"100%\" style=\"height: 138.157px;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"height: 19.5938px;\"\u003e\u003cstrong\u003e Features\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"height: 19.5938px;\"\u003e\u003cbr\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"height: 19.5938px;\"\u003eFrequency Range\u003c\/td\u003e\n\u003ctd style=\"height: 19.5938px;\"\u003e4 - 500 Hz\u003cbr\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"height: 19.5938px;\"\u003eAperture\u003c\/td\u003e\n\u003ctd style=\"height: 19.5938px;\"\u003e25 mm diameter\u003cbr\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"height: 19.5938px;\"\u003eDisplay\u003cbr\u003e\n\u003c\/td\u003e\n\u003ctd style=\"height: 19.5938px;\"\u003e5-digit LED\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"height: 19.5938px;\"\u003eFrequency Resolution\u003c\/td\u003e\n\u003ctd style=\"height: 19.5938px;\"\u003e0.01 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 20.5938px;\"\u003e\n\u003ctd style=\"height: 20.5938px;\"\u003eFrequency Accuracy \u003c\/td\u003e\n\u003ctd style=\"height: 20.5938px;\"\u003e0.01% of setting\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"height: 19.5938px;\"\u003eCommunication\u003cbr\u003e\n\u003c\/td\u003e\n\u003ctd style=\"height: 19.5938px;\"\u003eRS-232 bi-drectional\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"tab-3\"\u003e\n\u003ch3\u003e\u003cbr\u003e\u003c\/h3\u003e\n\u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"tab-4\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Boston Electronics","offers":[{"title":"Default Title","offer_id":44971420352582,"sku":"SDC-500","price":2349.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0560\/8354\/6182\/files\/SDC-500Chopper.jpg?v=1777646089"},{"product_id":"qs-i-tp-test-probe-copy","title":"APM-D  Analog power module","description":"\u003cdiv id=\"tabs\"\u003e\n\u003cul class=\"tabs\"\u003e\n\u003cli\u003e\u003ca href=\"#tab-1\" class=\"\"\u003eDescription\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"#tab-2\" class=\"\"\u003eTech Specs\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.boselec.com\/products\/apm-d-analog-power-module\/\" target=\"_blank\" title=\"APM (D) Analog Power Module\" rel=\"noopener\"\u003eDownload PDF\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv id=\"tab-1\"\u003e\n\u003ch3\u003eItem Description\u003c\/h3\u003e\n\u003cmeta charset=\"utf-8\"\u003e\n\u003cp style=\"text-align: left;\"\u003eAnalog power module, to interface -B heads and the QS-I-TP probe with oscilloscopes and lock-in amplifiers. The APM(D) (201848) is designed to provide a stable, quiet, DC voltage to our amplified, analog power and energy probes. It includes an on\/off switch, power light, analog output BNC, DB-15 detector connector and AC power supply jack. Includes US power cord (other plugs available on request).  \u003c\/p\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"tab-2\"\u003e\n\u003ch3\u003eProduct Technical Specs\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSummary product specifications are below\u003c\/li\u003e\n\u003cli\u003eView and download the detailed product sheet at the Download PDF tab\u003c\/li\u003e\n\u003cli\u003ePlease contact us with any questions for or assistance via our\u003cspan\u003e \u003c\/span\u003e\u003ca title=\"Contact Us\" href=\"https:\/\/www.boselec.com\/contact\/\" target=\"_blank\"\u003econtact request page\u003c\/a\u003e or at 617-566-3821\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ctable width=\"100%\" style=\"height: 137.157px;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"height: 19.5938px;\"\u003e\u003cstrong\u003e Features\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"height: 19.5938px;\"\u003e\u003cbr\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"height: 19.5938px;\"\u003eApplication\u003c\/td\u003e\n\u003ctd style=\"height: 19.5938px;\"\u003e-B head sensors and QS-I-TP\u003cbr\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"height: 19.5938px;\"\u003ePower to sensors\u003cbr\u003e\n\u003c\/td\u003e\n\u003ctd style=\"height: 19.5938px;\"\u003e+\/- 5V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"height: 19.5938px;\"\u003eAnalog Output\u003cbr\u003e\n\u003c\/td\u003e\n\u003ctd style=\"height: 19.5938px;\"\u003eBNC to lock-in amplifier or oscilloscope\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"height: 19.5938px;\"\u003ePower cord\u003c\/td\u003e\n\u003ctd style=\"height: 19.5938px;\"\u003eUS cord\/plug, other plugs available on request.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"tab-3\"\u003e\n\u003ch3\u003e\u003cbr\u003e\u003c\/h3\u003e\n\u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"tab-4\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Boston Electronics","offers":[{"title":"Default Title","offer_id":44981221195846,"sku":"APM (D)","price":835.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0560\/8354\/6182\/files\/APM.png?v=1777904750"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0560\/8354\/6182\/collections\/gentec_cover_pic.png?v=1776865627","url":"https:\/\/shop.boselec.com\/collections\/thz-detectors-and-power-meters.oembed","provider":"Boston Electronics","version":"1.0","type":"link"}