The 1550nm 50mW DFB SM Fiber Coupled Laser Diode is single frequency laser diode module designed for optical measurement and communication. The laser is packaged in 14-pin standard butterfly package with monitor photodiode and thermo-electric cooler (TEC).
The 1550nm 100mW DFB PM fiber Butterfly Laser Diode is based on multiquantum well (MQW) distributed-feedback (DFB) and a highly reliable ridge waveguide structure. This device is housed in a high performance, 14-pin butterfly package and coupled to 1m of FC/APC-connectorized polarization-maintaining fiber.
The 1550nm 10mW DFB Narrow Linewidth Laser Diodes series directly modulated external cavity laser is cost effective solution for 2.5Gbits/s digital transmission in SMF-28 fiber. This is fabricated in a hermetically sealed 14-pin butterfly package that contains thermoelectric cooler (TEC), thermistor, monitor photodiode, optical isolator. The NLD provides substantially lower dispersion penalty and lower chirp than a directly modulated DFB. The wavelength stability is assured by design, eliminating the need for wavelength lockers and complex feedback control circuits.
1570nm DFB Butterfly Laser Diode Provide in a standard 14-pin butterfly mount, these laser diodes have a built in monitor photodiode, Peltier effect thermoelectric cooler, thermistor, and optical isolator. The SMF28 or PM fiber optical output fibre can be terminated with SC/PC, FC/PC, SC/APC, or FC/APC connectors.
The 1572nm 10mW DFB Infrared Butterfly Laser Diode series of laser provide a CW output power of about 10mW or 20mW. The customer can order any wavelength range in the ITU wavelength. It is widely used in remote sensing, communication, spectrum analysis, gas detective etc.
The 1576nm 10mW DFB Butterfly Laser Diode series of laser provide a CW output power of about 10mW or 20mW. The customer can order any wavelength range in the ITU wavelength. It is widely used in remote sensing, communication, spectrum analysis, gas detective etc.
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