Wavelength stabilized single mode fiber coupled laser diode 20mW @ 1550nm, SDFBLD-1550-20
· DFB wavelength stabilized single mode laser.
· CW or pulsed operation.
· Low threshold current and high slope efficiency
· Operating temperature range -10 oC to +70oC.
· Wavelength/temperature coefficient 0.1nm/oC
· Wavelength/current coefficient 2-4pm/mA
· Built-in optical isolator, monitor photodiode, thermo-electric cooler and thermistor.
· Single mode (Corning SMF-28, NA=0.14, MFD=8.2um) or polarization maintaining (PM (Corning PM1550, MFD=10.5+/-1um)) fiber pigtail.
· Optional FC/PC or FC/APC connector.
规格
光谱曲线图
结构示意图
商品属性 [波长] 1530-1570nm [功率] 20mW [激光器类型] DFB [封装方式] Butterfly [光谱宽度] 10MHz