{"id":4902,"date":"2024-06-28T00:53:53","date_gmt":"2024-06-28T00:53:53","guid":{"rendered":"https:\/\/beamq.com\/laser\/?p=4902"},"modified":"2024-06-28T00:57:46","modified_gmt":"2024-06-28T00:57:46","slug":"1310nm-dfb-laser-photodiode-coaxial-pigtail","status":"publish","type":"post","link":"https:\/\/beamq.com\/laser\/1310nm-dfb-laser-photodiode-coaxial-pigtail\/","title":{"rendered":"1310nm DFB laser photodiode coaxial pigtail"},"content":{"rendered":"\n

1310nm DFB laser photodiode coaxial pigtail<\/a><\/strong><\/p>\n\n\n\n

Key Features
Low threshold current
Stable single longitudinal mode emission
TEC and thermistor inside
Low noise
Low-cost TO-can package<\/p>\n\n\n\n

Applications:<\/p>\n\n\n\n

OTDR
Optical interconnects
CATV<\/p>\n\n\n\n

1310nm-DFB-laser-photodiode-coaxial-pigtail-types-FC-APC-SC-APC<\/a>Download<\/a><\/div>\n\n\n\n
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    Parameters Min. Typ. Max. Unit
    Ambient Operating Temperature -20 – 70 \u2103
    Laser Operating Temperature – 25 – \u2103
    Store Temperature -40 – 85 \u2103
    Threshold current (Ith) 8 10 mA
    Operate current(Ith+20mA) 28 30 mA
    Output power(Ith+20mA) 1.8 2 2.5 mW
    Slope efficiency – 0.1 – mA
    Center wavelength \u03bb-3nm \u03bb \u03bb+3nm nm
    Side Mode suppression ration 35 40 – dB
    Optical Isolation 25 – – dB
    Power Monitor Current 100 300 1000 \u03bcA
    Power Monitor Dark Current – – 10 nA
    TEC Current – 0.5 0.9 A
    TEC Voltage – – 1.2 V
    Thermistor B constant – 4050 – K
    Thermistor Resistance @25\uf0b0C 9.5 10 10.5 k\u03a9<\/p>\n\n\n\n

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

    1310nm DFB laser photodiode coaxial pigtail Key FeaturesLow threshold currentStable single longitudinal mode emissionTEC and thermistor insideLow noiseLow-cost TO-can package Applications: OTDROptical interconnectsCATV Parameters Min. Typ. Max. UnitAmbient Operating Temperature -20 – 70 \u2103Laser Operating Temperature – 25 – \u2103Store Temperature -40 – 85 \u2103Threshold current (Ith) 8 10 mAOperate current(Ith+20mA) 28 30 mAOutput power(Ith+20mA) […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[1],"tags":[],"_links":{"self":[{"href":"https:\/\/beamq.com\/laser\/wp-json\/wp\/v2\/posts\/4902"}],"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=4902"}],"version-history":[{"count":3,"href":"https:\/\/beamq.com\/laser\/wp-json\/wp\/v2\/posts\/4902\/revisions"}],"predecessor-version":[{"id":4910,"href":"https:\/\/beamq.com\/laser\/wp-json\/wp\/v2\/posts\/4902\/revisions\/4910"}],"wp:attachment":[{"href":"https:\/\/beamq.com\/laser\/wp-json\/wp\/v2\/media?parent=4902"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/beamq.com\/laser\/wp-json\/wp\/v2\/categories?post=4902"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/beamq.com\/laser\/wp-json\/wp\/v2\/tags?post=4902"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}