Tunable Narrow-Linewidth Ring Laser Based on the Polarization Conversion in a Tapered Fiber-Coupled Whispering Gallery Mode Resonator

Tunable Narrow-Linewidth Ring Laser Based on the Polarization Conversion in a Tapered Fiber-Coupled Whispering Gallery Mode Resonator

Based on the polarization conversion in a tapered fiber-coupled whispering gallery mode (WGM) system, a simple-structured narrow linewidth band-pass filter was fabricated and a narrow linewidth ring laser was demonstrated. With a fiber Bragg grating (FBG) to further select the resonant mode, the rin...

Full description

Bibliographic Details
Main Authors: Pengfa Chang, Chen Wang, Hong Han, Feng Gao, Ligang Huang, Anbang Wang
Format: Article
Language:English
Published: MDPI AG 2021-10-01
Series:Crystals
Subjects:
whispering gallery mode resonator
vector mode
add–drop filter
narrow-linewidth laser
all-fiber ring laser
Online Access:https://www.mdpi.com/2073-4352/11/11/1285

Similar Items

Similar Items