{"product_id":"dpbs-series-room-temperature-pbs-detectors","title":"DPbS Series Room-Temperature PbS Detectors, 0.8–3.2 µm, Built-in Preamplifier","description":"\u003cdiv class=\"wq-pdp__lbtek-desc\"\u003e\n\u003cp\u003e\u003cem\u003eRoom-temperature PbS photoconductive detectors with built-in preamplifier for infrared measurements from 0.8 to 3.2 µm.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003eDPbS series detectors are room-temperature lead sulfide (PbS) photoconductive detectors for the 0.8–3.2 µm infrared range. The DPbS2900 and DPbS3200 share the same construction with an integrated preamplifier, so the output is a voltage signal. As photoconductive detectors they are operated with chopped light and a lock-in amplifier.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"wq-pdp__lbtek-tips\"\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eTwo models: DPbS2900 (0.8–2.9 µm) and DPbS3200 (0.8–3.2 µm)\u003c\/li\u003e\n\u003cli\u003eRoom-temperature operation\u003c\/li\u003e\n\u003cli\u003eBuilt-in preamplifier with selectable gain of ×1, ×10 or ×100\u003c\/li\u003e\n\u003cli\u003eVoltage output; select voltage sampling mode when used with the DCS103 or DCS300PA data acquisition systems\u003c\/li\u003e\n\u003cli\u003eFrequency response 100–1000 Hz, with 400 Hz recommended chopping frequency\u003c\/li\u003e\n\u003cli\u003eDesigned for use with a lock-in amplifier\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"wq-pdp__lbtek-tips\"\u003e\n\u003ch3\u003eTypical Applications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eInfrared spectroscopy with scanning monochromators\u003c\/li\u003e\n\u003cli\u003eLock-in detection of chopped IR signals\u003c\/li\u003e\n\u003cli\u003eTransmission and absorption measurements from 0.8 to 3.2 µm\u003c\/li\u003e\n\u003cli\u003eInfrared photoluminescence measurements\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"wq-pdp__lbtek-tips\"\u003e\n\u003ch3\u003eModel Overview\u003c\/h3\u003e\n\u003cdiv style=\"overflow-x:auto\"\u003e\u003ctable style=\"border-collapse:collapse;width:100%;font-size:13px\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth style=\"border:1px solid #d0d7e2;padding:4px 6px;background:#f2f5f9;text-align:left\"\u003eModel\u003c\/th\u003e\n\u003cth style=\"border:1px solid #d0d7e2;padding:4px 6px;background:#f2f5f9;text-align:left\"\u003eActive Area (mm)\u003c\/th\u003e\n\u003cth style=\"border:1px solid #d0d7e2;padding:4px 6px;background:#f2f5f9;text-align:left\"\u003eSpectral Range (µm)\u003c\/th\u003e\n\u003cth style=\"border:1px solid #d0d7e2;padding:4px 6px;background:#f2f5f9;text-align:left\"\u003ePeak Wavelength (µm)\u003c\/th\u003e\n\u003cth style=\"border:1px solid #d0d7e2;padding:4px 6px;background:#f2f5f9;text-align:left\"\u003eResponsivity Su (V\/W)\u003c\/th\u003e\n\u003cth style=\"border:1px solid #d0d7e2;padding:4px 6px;background:#f2f5f9;text-align:left\"\u003eDark Resistance Rd (MΩ)\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #d0d7e2;padding:4px 6px\"\u003eDPbS2900\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #d0d7e2;padding:4px 6px\"\u003e4 × 5\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #d0d7e2;padding:4px 6px\"\u003e0.8–2.9\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #d0d7e2;padding:4px 6px\"\u003e~2.2\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #d0d7e2;padding:4px 6px\"\u003e~3×10⁴\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #d0d7e2;padding:4px 6px\"\u003e0.2–2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #d0d7e2;padding:4px 6px\"\u003eDPbS3200\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #d0d7e2;padding:4px 6px\"\u003e6 × 6\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #d0d7e2;padding:4px 6px\"\u003e0.8–3.2\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #d0d7e2;padding:4px 6px\"\u003e~2.1\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #d0d7e2;padding:4px 6px\"\u003e~300\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #d0d7e2;padding:4px 6px\"\u003e0.1–0.3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"wq-pdp__lbtek-tips\"\u003e\n\u003ch3\u003eRelated Products\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003ca href=\"\/products\/dsi-series-silicon-photodetectors\"\u003eDSi Series\u003c\/a\u003e — Silicon Photodetectors\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"\/products\/dingaas-series-room-temperature-ingaas-detectors\"\u003eDInGaAs Series\u003c\/a\u003e — Room-Temperature InGaAs Detectors\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"\/products\/dingaas-te-series-te-cooled-ingaas-detectors\"\u003eDInGaAs-TE Series\u003c\/a\u003e — TE-Cooled InGaAs Detectors\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eBrowse all: \u003ca href=\"\/collections\/lbtek-light-analysis-photodetection-spectroscopy-detectors\"\u003eSpectroscopy Detectors\u003c\/a\u003e · \u003ca href=\"\/collections\/lbtek-light-analysis-photodetection\"\u003ePhotodetection\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cstrong\u003eModels: DPbS2900, DPbS3200\u003c\/strong\u003e · Contact WaveQuanta for a quote, configuration advice and lead time.\u003c\/p\u003e","brand":"WaveQuanta","offers":[{"title":"Default Title","offer_id":68106328670362,"sku":"DPbS Series","price":0.0,"currency_code":"SGD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0734\/6156\/3546\/files\/wq-dpbs-series-room-temperature-pbs-detectors-1.jpg?v=1794127884","url":"https:\/\/waveqvanta.com\/products\/dpbs-series-room-temperature-pbs-detectors","provider":"WaveQuanta","version":"1.0","type":"link"}