1550nm Narrow Linewidth<50kHz DFB Fiber-coupled Laser Diode, SM/PM Fiber, FC/APC Connector, With An Isolator

Product price
1148 - 1177 USD per Unit
Payment and shipping information
1550nm Narrow Linewidth<50kHz DFB Fiber-coupled Laser Diode, SM/PM Fiber, FC/APC Connector, With An Isolator
Shenzhen Box Optronics Technology Co., Ltd.
Product details
1550 nm narrow linewidth butterfly DFB laser diode. This device features a standard 14-pin butterfly package with a built-in TEC cooler, thermistor, and isolator. Applications include fiber-optic communication, fiber-optic sensing, Lidar, and more. Supports single-mode or polarization-maintaining fiber, with pump or telecom pins. A module package with a drive circuit is also available, and the device emits light when powered on.
Specification
Center wavelength(25℃ laser temperature)
1550+/-5nm
Optical output power
100mW
Threshold current
<50mA
Operating voltage
2.5V
Operating current
650-800mA
Spectral linewidth
<50kHz
Side-mode suppression ratio
>40dB
Optical isolation
>40dB
TEC Current
1.5A
TEC Voltage
3.5V
TEC Capacity
50℃
Fiber type
SM/PM fiber
Pigtail type
900um loose tube
Pigtail length
1.0±0.1m customizable
Connector type
FC/APC
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