1650蝶形激光器供应商

型号/规格：
1650nmDFB
品牌/商标：
绵阳超光

OPTICAL AND ELE*RICAL CHARA*ERISTICS Parameter Symbol Condition Min. T*. Max. Units Forward voltage VF IF=30mA 1.2 1.6 V Threshold current I(TH) CW 15 20 mA Fiber output power PO CW,IF=130mA 15 mW Peak wavelength ëp CW, PO=15mW nm Spectral linewidth* Äë CW, PO=15mW 2 MHz Side mode suppression ratio SMS CW, PO=15mW 35 dB Monitoring Current(PD) IR(E) CW, PO=15mW 0.1 mA Dark current(PD) Ir(0) CW,VDR=5V 100 nA Tracking error ER IR(E)=constant -0.5 +0.5 dB Cooling capacity* ÄTPE PO=15mW,Tcase=70deg 45 deg. Peltier current IPE Tcase=-5 to 70deg. 1 A Peltier voltage VPE Tcase=-5 to 70deg. 2 V Thermister resistance* R Tsub=25deg. 10 kW Isolation* Is Tsub=25deg. 30 dB

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