The Optilab DFB-1553-PM-M is a distributed feedback laser module designed for Continuous Wave (CW) operation. It is mostly utilized in combination with an external optical modulator, such as a Mach-Zehnder Interferometer (MZI) modulator. The MQW DFB laser features up to 40 mW of output optical power, high side mode suppression ratio, low RIN noise, and a narrow linewidth. The DFB-1553-PM-M is housed in an industry standard 14-pin butterfly package, with a built-in thermoelectric cooler, thermistor, a back-facet monitor photodiode for conventional power monitoring, and an optional second photodiode for wavelength reference monitoring. Available in a wide variety of C-band wavelengths, the DFB-1553-PM-M is temperature tuned to ITU frequencies. Contact Optilab for more information.

Features:

• Polarization Maintaining Output 
• Up to 40 mW Output Power
• Low RIN Noise, -145 dB/Hz max.
• Built in TEC, Thermistor & Monitor PD

Applications:

• Optical Communications Terminal (OCT)
• Remote Sensing
• CW Laser Source
• Dense Wavelength Division Multiplex (DWDM)
• RF over Fiber (RFoF)

Datasheet