Overview of DFB Laser: Characteristics, Working And Applications

https://www.inphenix.com/en/dfb-laser-characteristics-working-and-applications/

Different kinds of lasers have been developed in recent years to meet the growing need for telecommunication. The DFB laser is one such example. Using distributed feedback lasers is one of the greatest approaches to addressing the demands of low signal lasers. Such lasers not just assisted to satisfy the demands of the telecommunications sector, but also forced DBR lasers to disappear from the markets.

This blog will examine the significance of DFB lasers, and also explore why these have been a good choice for telecommunication systems in recent years.