1450nm DFB Laser Butterfly Diode has Built-in monitor photodiode, thermo-electric cooler TEC and thermistor, Single mode or Polarization maintaining fiber pigtail,Wavelength/temperature coefficient 0.01nm/℃.
Feature:
14 PIN butterfly Package;
CW or pulsed operation;
10mW high output power;
Low threshold current and high slope efficiency;
Optional FC/APC or FC/PC connector.
Applications
Coherent communication;
Interferometric fiber optical sensing;
Absorption spectroscopy;
Metrology;
