학술논문
Frequency-Shifted Feedback Mode-Locked and Tunable 3.5 µm Fiber Laser and Bragg Grating Interrogator
Document Type
Conference
Author
Source
2022 Conference on Lasers and Electro-Optics Pacific Rim (CLEO-PR) Lasers and Electro-Optics Pacific Rim (CLEO-PR), 2022 Conference on. :1-2 Jul, 2022
Subject
Language
Abstract
A mode-locked, dual-wavelength pumped 3.5 µm fiber laser using frequencyshifted feedback is reported. Pulses of 3.8 ps with 8.7 nJ were obtained. An electronically wavelength swept, mid-IR interrogator is built to characterize a mid-IR fiber Bragg grating.