Tunable C- and L-band laser source based on colorless laser diode
Journal
Laser Physics Letters
Journal Volume
14
Journal Issue
3
Pages
822-824
Date Issued
2017
Author(s)
Abstract
In this letter, we propose and demonstrate a tunable laser source which covers C- and L-bands based on a colorless laser diode. The proposed laser source is tunable widely and it can tune single-wavelength, dual-wavelength, and triple-wavelength. Additionally, the optical side mode suppression ratio exceeds 30 dB. Since we combine the colorless laser diode with a tunable optical filter, the proposed tunable laser source stabilizes multi-wavelengths simultaneously. Our proposed tunable laser source is very useful for applications such as optical test instruments, optical communication systems, and optical fiber sensing systems.
SDGs
Type
journal article