{"id":2667,"date":"2023-06-19T01:29:10","date_gmt":"2023-06-19T01:29:10","guid":{"rendered":"https:\/\/beamq.com\/laser\/?p=2667"},"modified":"2023-06-19T01:51:05","modified_gmt":"2023-06-19T01:51:05","slug":"1653-7nm-dfb-ld-cooled-coaxial-pigtailed-tosa-for-methane-detection","status":"publish","type":"post","link":"https:\/\/beamq.com\/laser\/1653-7nm-dfb-ld-cooled-coaxial-pigtailed-tosa-for-methane-detection\/","title":{"rendered":"1653.7nm DFB LD cooled coaxial pigtailed TOSA for methane detection"},"content":{"rendered":"\n<p><a href=\"https:\/\/www.beamq.com\/16537nm-dfb-ld-cooled-coaxial-pigtailed-tosa-for-methane-detection-p-1720.html\">1653nm DFB Laser diode cooled coaxial pigtailed TOSA<\/a> for methane gas detector. There are many kinds of sensors for detecting methane.  A gas detector for measuring methane selects a wavelength (<strong>1,653 nm<\/strong>) suitable for measurement, which is absorbed by methane but not affected by other gases such as water vapor, and stabilizes the emission wavelength of the DFB-LD to that wavelength. wo types of sensors, infrared and catalytic heat of combustion, are commonly used for measuring combustible gases such as methane in non- mining applications.<\/p>\n\n\n\n<p>Features<br>Low threshold current;<br>High output power;<br>Ultra small form-factor 8-pin;<br>Very low TEC power consumption;<br>Long history of proven field reliability;<br>Very high reliability design;<br>Laser qualified as per intent of Telcordia GR-468;<br>Operating temperature range: -5\u2103 to +75\u2103.<\/p>\n\n\n\n<p>Applications<br>Methane gas sensor.<\/p>\n\n\n\n<p>Electro-Optical Parameters<\/p>\n\n\n\n<p><\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img src=\"https:\/\/beamqlaser.com\/wp-content\/uploads\/1653.7nm-DFB-LD-cooled-coaxial-pigtailed-TOSA-for-methane-detection.jpg\" alt=\"\"\/><\/figure>\n\n\n\n<p><\/p>\n\n\n\n<p>For methane detection Applications:<\/p>\n\n\n\n<p>Remote sensing is achieved using\u00a0<strong>infrared laser absorption spectroscopy<\/strong>. As methane absorbs a specific wavelength of infrared light, these instruments emit infrared lasers. The laser beam is directed to wherever the leak is suspected, such as a gas pipe or a ceiling.<\/p>\n\n\n\n<p>Laser gas detectors allow for the detection of methane gas from a safe distance without the need for a worker to enter certain hazardous areas. Utilising infrared laser technology, methane leaks can be efficiently confirmed through the use of pointing a laser beam towards the suspected leak, or along the survey line.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>1653nm DFB Laser diode cooled coaxial pigtailed TOSA for methane gas detector. There are many kinds of sensors for detecting methane. A gas detector for measuring methane selects a wavelength (1,653 nm) suitable for measurement, which is absorbed by methane but not affected by other gases such as water vapor, and stabilizes the emission wavelength [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":2668,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[26],"tags":[90],"_links":{"self":[{"href":"https:\/\/beamq.com\/laser\/wp-json\/wp\/v2\/posts\/2667"}],"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=2667"}],"version-history":[{"count":5,"href":"https:\/\/beamq.com\/laser\/wp-json\/wp\/v2\/posts\/2667\/revisions"}],"predecessor-version":[{"id":2673,"href":"https:\/\/beamq.com\/laser\/wp-json\/wp\/v2\/posts\/2667\/revisions\/2673"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/beamq.com\/laser\/wp-json\/wp\/v2\/media\/2668"}],"wp:attachment":[{"href":"https:\/\/beamq.com\/laser\/wp-json\/wp\/v2\/media?parent=2667"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/beamq.com\/laser\/wp-json\/wp\/v2\/categories?post=2667"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/beamq.com\/laser\/wp-json\/wp\/v2\/tags?post=2667"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}