Project
Multi-junction distributed- feedback laser diodes-synergy of high optical power and single-mode operation.
Description
The aim of this project is to demonstrate a completely new type of optoelectronic device – a multi-junction distributed feedback (DFB) laser diode (LD). We expect this device to offer unprecedently high optical power and single-mode operation; all from a compact and robust semiconductor chip. The device will be based on GaN and will be operating in the visible spectrum. This ensures many possible applications such as “last mile” telecommunication based on plastic fibers, Li-Fi, Light Detection and Ranging (LIDAR) systems, underwater communication, strontium-based atomic clocks, gas sensing and environmental monitoring.
Funding
Project funded by the National Science Center
Partners
Institute of High Pressure Physics of the Polish Academy of Sciences
Warsaw University of Technology Centre for Advanced Technologies and Materials CEZAMAT
Project No
UMO-2023/51/I/ST7/02723
Project value
1 732 604,00 PLN