DFB Laser, 1270 nm, Up to 150 mW, PM Output, DM Capable PM Fiber Optic Circulator Double Fiber Bragg Grating Wavelength

Double Fiber Bragg Grating Wavelength Stabilization

The coupler is a 1x2 1064 nm 50/50 PM Fused Coupler

The variable optical attenuator offers very low insertion loss

Internal Thermoelectric Heatpump and Monitor PD

Excellent Environmental Stability

DFB Laser, 1270 nm, Up to 150 mW, PM Output, DM Capable PM Fiber Optic Circulator Double Fiber Bragg Grating WavelengthThe Optilab DFB 1310H PM is a single frequency laser coupled with Polarization Maintaining fiber. Built with Distributed Feed Back Grating (DFB) as cavity reflector, it provides pure, single longitudinal mode, hopping free and extremely stable wavelength source. This laser diode is fabricated with Multiple Quantum Well (MQW) for excellent reliability and stability. It can be used either in CW operation for seeding the external modulation and coherence