Low RIN DFB Lasers

Low RIN DFB Lasers

MorePhotonics, with its partner APIC, offers a choice of low RIN and ultra-low RIN DFB lasers. APIC lasers are designed to operate in the shot noise limit. The typical Relaxation Oscillations in these semiconductor lasers are suppressed and the lasers operate with Relative Intensity Noise (RIN) < -165 dB/Hz in the full frequency range of 50 MHz to 22 GHz. The APIC lasers have high output power and are the optimal choice for High fidelity RF over fiber applications.

APIC low RIN DFB laser modules come in Butterfly package or in module integrating a low noise laser driver and TEC temperature controller.