CUED Publications database

172 fs, 24.3 kW peak power pulse generation from a Ho-doped fiber laser system

Wang, M and Zhang, H and Wei, R and Zhu, Z and Ruan, S and Yan, P and Wang, J and Hasan, T and Sun, Z (2018) 172 fs, 24.3 kW peak power pulse generation from a Ho-doped fiber laser system. Optics Letters, 42. pp. 4619-4622. ISSN 1539-4794 (Unpublished)

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Abstract

We demonstrate a high peak power femtosecond fiber laser system based on single-mode holmium (Ho) doped fibers. 833 fs, 27.7 MHz pulses at 2083.4 nm generated in a passively mode-locked Ho fiber laser are amplified and compressed to near transform-limited 172 fs, 7.2 nJ pulses with 24.3 kW peak power. We achieve this performance level by using soliton effect and high-order soliton compression. This is the first demonstration of sub-200 fs pulses, with peak power exceeding 10 kW from a Ho-doped single-mode fiber laser system without using bulk optics compressors.

Item Type: Article
Subjects: UNSPECIFIED
Divisions: Div B > Solid State Electronics and Nanoscale Science
Depositing User: Cron Job
Date Deposited: 31 Jul 2018 01:26
Last Modified: 25 Jun 2020 10:02
DOI: 10.1364/OL.43.004619