{"id":1322,"date":"2024-12-10T09:18:27","date_gmt":"2024-12-10T01:18:27","guid":{"rendered":"http:\/\/www.ftune.com.cn\/?p=1322"},"modified":"2025-12-12T16:10:21","modified_gmt":"2025-12-12T08:10:21","slug":"%e5%8d%95%e5%85%89%e5%ad%90%e5%85%89%e8%b0%b1%e4%bb%aa-wf-sps-nir01","status":"publish","type":"post","link":"http:\/\/www.ftune.com.cn\/en\/%e5%8d%95%e5%85%89%e5%ad%90%e5%85%89%e8%b0%b1%e4%bb%aa-wf-sps-nir01\/","title":{"rendered":"Single Photon Spectrometer-WF-SPS NIR01"},"content":{"rendered":"

quantum telecommunication encryption<\/a><\/a><\/p>\n\n\n\n

Product Introduction<\/strong><\/p>\n\n\n\n

Based on near-infrared single-photon detection technology, high-precision spectral analysis technology, and practical application scenarios, we have launched research and industrial testing products that support the field of extremely weak light spectral detection. Advanced optical detection technology can improve detection sensitivity to the single-photon level, with a detection efficiency of up to 30%, a wavelength resolution of 0.4 nm, and stable and reliable performance. It is mainly applied in spectral detection scenarios such as single-photon sources, entangled sources, fluorescence, and extremely weak light.<\/p>\n\n\n

\n
\"\"<\/figure>\n<\/div>\n\n\n
Functional Unit<\/th>Technical Indicators<\/th>Remarks<\/th><\/tr><\/thead>
Single-Photon Detector Performance<\/strong><\/td><\/td><\/td><\/tr>
<\/td>Operating Wavelength<\/td>900~1700nm<\/td><\/tr>
<\/td>Operating Mode<\/td>Free Operation<\/td><\/tr>
<\/td>Cooling Time<\/td>\u22643min<\/td><\/tr>
<\/td>Detection Efficiency<\/td>~30%@1550nm<\/td><\/tr>
<\/td>Scheme Count<\/td><5k cps<\/td><\/tr>
Spectrometer Performance<\/strong><\/td><\/td><\/td><\/tr>
<\/td>Wavelength Range<\/td>1510~1590nm<\/td>Other wavelengths can be customized<\/td><\/tr>
<\/td>Resolution<\/td>0.4nm<\/td><\/tr>
<\/td>Minimum integration time<\/td>20ms<\/td><\/tr>
<\/td>Minimum Step Increment<\/td>0.02nm<\/td><\/tr>
<\/td>Damage Power<\/td>-30dBm<\/td><\/tr>
<\/td>Saturation Power<\/td>-70dBm<\/td><\/tr>
<\/td>Dynamic Range<\/td>>20dBm<\/td>Configure a 20dB fixed attenuator<\/td><\/tr>
<\/td>Power Supply<\/td>DC12V<\/td><\/tr>
<\/td>Power Consumption<\/td><50W<\/td><\/tr>
<\/td>Control Interface<\/td>USB3.0<\/td><\/tr>
<\/td>Optical Input Interface<\/td>FC\/PC<\/td><\/tr>
<\/td>Optical fiber core diameter<\/td>SMF 9\/125 Single-Mode Optical Fiber<\/td><\/tr>
<\/td>Operating Temperature<\/td>0\u2103~35\u2103<\/td><\/tr>
<\/td>Storage Temperature<\/td>-20\u2103~60\u2103<\/td><\/tr>
<\/td>Product Dimensions<\/td>340mm\u00d7210mm\u00d7100mm<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

User Operating Instructions<\/strong><\/p>\n\n\n\n

Human-Machine Interface: User-friendly and fully functional upper-level interface<\/p>\n\n\n\n

Control Interface: Standard RJ45 Ethernet Interface<\/p>\n\n\n\n

Key Features<\/strong><\/p>\n\n\n\n

Near-infrared wavelength<\/p>\n\n\n\n

High single-photon detection efficiency<\/p>\n\n\n\n

The accuracy can reach up to 0.4 nm<\/p>\n\n\n\n

The measurement range can reach up to 80 nm<\/p>\n\n\n\n

DC12 power supply, peak power less than 50W<\/p>\n\n\n\n

RJ45 Interface<\/p>\n\n\n\n

typical application<\/strong><\/p>\n\n\n\n

Entangled Light Source Wavelength Detection<\/p>\n\n\n\n

Single-photon source wavelength detection<\/p>\n\n\n\n

Weak Light Wavelength Detection<\/p>\n\n\n\n

Fluorescence Detection<\/p>\n\n\n\n

Quantum Optics<\/p>\n\n\n\n

<\/p>","protected":false},"excerpt":{"rendered":"

\u91cf\u5b50\u901a\u4fe1\u52a0\u5bc6 \u4ea7\u54c1\u7b80\u4ecb …<\/p>","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1,15],"tags":[],"class_list":["post-1322","post","type-post","status-publish","format-standard","hentry","category-1","category-15"],"_links":{"self":[{"href":"http:\/\/www.ftune.com.cn\/en\/wp-json\/wp\/v2\/posts\/1322","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/www.ftune.com.cn\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/www.ftune.com.cn\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/www.ftune.com.cn\/en\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/www.ftune.com.cn\/en\/wp-json\/wp\/v2\/comments?post=1322"}],"version-history":[{"count":5,"href":"http:\/\/www.ftune.com.cn\/en\/wp-json\/wp\/v2\/posts\/1322\/revisions"}],"predecessor-version":[{"id":1471,"href":"http:\/\/www.ftune.com.cn\/en\/wp-json\/wp\/v2\/posts\/1322\/revisions\/1471"}],"wp:attachment":[{"href":"http:\/\/www.ftune.com.cn\/en\/wp-json\/wp\/v2\/media?parent=1322"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/www.ftune.com.cn\/en\/wp-json\/wp\/v2\/categories?post=1322"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/www.ftune.com.cn\/en\/wp-json\/wp\/v2\/tags?post=1322"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}