Journal
OPTICS EXPRESS
Volume 25, Issue 22, Pages 26546-26553Publisher
OPTICAL SOC AMER
DOI: 10.1364/OE.25.026546
Keywords
-
Categories
Funding
- Natural Science Foundation of Zhejiang Province, China [LY15F050007]
Ask authors/readers for more resources
We demonstrate a mode-locked all-fiber Tm laser using a single mode-step index multimode-graded-index multimode-single mode fiber structure as a saturable absorber based on the nonlinear multimodal interference. Stable fundamentally mode-locking operation was obtained at a pump threshold of 180mW. The output soliton pulses had a center wavelength, spectral width, pulse duration, and repetition rate of 1888 nm, 3.6 nm, 1.4 ps, and 19.82 MHz, respectively. This is a simple, low-cost, stable, and convenient laser oscillator with many potential applications in eye-safe ultrafast photonics. (C) 2017 Optical Society of America
Authors
I am an author on this paper
Click your name to claim this paper and add it to your profile.
Reviews
Recommended
No Data Available