{"id":904,"date":"2022-09-16T00:46:56","date_gmt":"2022-09-16T00:46:56","guid":{"rendered":"https:\/\/beamq.com\/laser\/?p=904"},"modified":"2022-09-16T00:50:01","modified_gmt":"2022-09-16T00:50:01","slug":"laser-wavelength-for-gas-detection","status":"publish","type":"post","link":"https:\/\/beamq.com\/laser\/laser-wavelength-for-gas-detection\/","title":{"rendered":"Laser Wavelength for Gas Detection:"},"content":{"rendered":"\n<p><a href=\"https:\/\/www.beamq.com\/laser-gas-detection-ezp-359.html?chapter=9\">Gas Composition Chemical Formula Absorption Spectrum<\/a><\/p>\n\n\n\n<p>DFB\/ DBR\/ VCSEL laser, which is special designed for gas detection such as CH4, H2S, NH3, H2O, CO, CO2, C2H4, HF, C2H2, etc. Features with narrow linewidth up to 3MHz, ultra compact dimension, high power and wavelength stability, they are widely used in fiber gas detection, seed light source, fiber optical sensing field, etc.<br>TEMoo mode diode laser<\/p>\n\n\n\n<p>Features:<\/p>\n\n\n\n<p>Stable wavelength and output power<br>Narrow linewidth<br>No jump mode output in operating current range<\/p>\n\n\n\n<p>Applications:<br>Optical fiber gas detection system<br>Optical sensing<br>Fiber communications<\/p>\n\n\n\n<p>Methane CH4 1650.9 nm, 1653.7 nm<br>Hydrogen sulfide H2S 1578 nm, 1590 nm<br>Ammonia NH3 1512 nm<br>Carbon monoxide CO 1567 nm<br>Carbon dioxide CO2 1580 nm<br>Acetylene C2H2 1532.68 nm<br>Ethylene C2H4 1620 nm, 1625 nm, 1627 nm<br>Hydrogen fluoride HF 1268.7 nm, 1273 nm, 1305 nm, 1312 nm<br>Water H2O 1368 nm, 1392 nm<\/p>\n\n\n\n<p><\/p>\n\n\n\n<p>BeamQ Laser for Gas Detection:<\/p>\n\n\n\n<p>Wavelength Model Output Power<br>1268 nm TEM-F-1268DFB 1-10 mW<br>1273 nm TEM-F-1273DFB 1-10 mW<br>1278 nm TEM-F-1278DFB 1-10 mW<br>1305 nm TEM-F-1305DFB 1-10 mW<br>1310 nm TEM-F-1310DFB 1-10 mW<br>1312 nm TEM-F-1312DFB 1-10 mW<br>1368 nm TEM-F-1368DFB 1-10 mW<br>1370 nm TEM-F-1370DFB 1-5 mW<br>1392 nm TEM-F-1392DFB 1-10 mW<br>1450 nm TEM-F-1450DFB 1-20 mW<br>1470 nm TEM-F-1470DFB 1-20 mW<br>1490 nm TEM-F-1490DFB 1-20 mW<br>1512 nm TEM-F-1512DFB 1-10 mW<br>1532 nm TEM-F-1532DFB 1-20 mW<br>1540 nm TEM-F-1540DFB 1-20 mW<br>1550 nm TEM-F-1550DFB 1-30 mW<br>1560 nm TEM-F-1560DFB 1-20 mW<br>1567 nm TEM-F-1567DFB 1-20 mW<br>1568 nm TEM-F-1568DFB 1-20 mW<br>1573 nm TEM-F-1573DFB 1-20 mW<br>1578 nm TEM-F-1578DFB 1~20 mW<br>1579 nm TEM-F-1579DFB 1~5 mW<br>1580 nm TEM-F-1580DFB 1~20 mW<br>1590 nm TEM-F-1590DFB 1-20 mW<br>1610 nm TEM-F-1610DFB 1-20 mW<br>1620 nm TEM-F-1620DFB 1~5 mW<br>1625 nm TEM-F-1625DFB 1~5 mW<br>1627 nm TEM-F-1627DFB 1~5 mW<br>1647 nm TEM-F-1647DFB 1~5 mW<br>1649 nm TEM-F-1649DFB 1~5 mW<br>1650 nm TEM-F-1650DFB 1~5 mW<br>1651 nm TEM-F-1651DFB 1~10 mW<br>1653 nm TEM-F-1653DFB 1~10 mW<br>1654 nm TEM-F-1654DFB 1~5 mW<br>1660 nm TEM-F-1660DFB 1~5 mW<br>1680 nm TEM-F-1680DFB 1~5 mW<br>1683 nm TEM-F-1683DFB 1~5 mW<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Gas Composition Chemical Formula Absorption Spectrum DFB\/ DBR\/ VCSEL laser, which is special designed for gas detection such as CH4, H2S, NH3, H2O, CO, CO2, C2H4, HF, C2H2, etc. Features with narrow linewidth up to 3MHz, ultra compact dimension, high power and wavelength stability, they are widely used in fiber gas detection, seed light source, [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[12],"tags":[],"_links":{"self":[{"href":"https:\/\/beamq.com\/laser\/wp-json\/wp\/v2\/posts\/904"}],"collection":[{"href":"https:\/\/beamq.com\/laser\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/beamq.com\/laser\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/beamq.com\/laser\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/beamq.com\/laser\/wp-json\/wp\/v2\/comments?post=904"}],"version-history":[{"count":2,"href":"https:\/\/beamq.com\/laser\/wp-json\/wp\/v2\/posts\/904\/revisions"}],"predecessor-version":[{"id":906,"href":"https:\/\/beamq.com\/laser\/wp-json\/wp\/v2\/posts\/904\/revisions\/906"}],"wp:attachment":[{"href":"https:\/\/beamq.com\/laser\/wp-json\/wp\/v2\/media?parent=904"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/beamq.com\/laser\/wp-json\/wp\/v2\/categories?post=904"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/beamq.com\/laser\/wp-json\/wp\/v2\/tags?post=904"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}