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.
The 1567nm DFB Butterfly Laser Diode For CO Sensing made by BoxOptronics which is a cost effective, highly coherent laser source. The DFB laser diode chip is packaged in an industry standard hermetically sealed 14 pin butterfly package with TEC and PD Built in.
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.
The 1578nm 10mW DFB Laser Diode For Hydrogen Sulfide Detection can be used for Hydrogen Sulfide(HS) gas detective application. This MQW DFB laser features 10 mW of output optical power, high Side Mode Suppression Ratio (SMSR). It features in a built-in thermoelectric cooler, thermistor, and a rear-facet monitor photodiode for external optical power control.
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