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The Design of >2000-nm, ∼100-MHz Ultrafast Tm-Doped Fiber Soliton Laser Source

We firstly propose a roadmap for thedesign of high repetition rate (∼100 MHz) Tm-doped ultrafast fiber laser with an emission wavelength above 2000 nm. This roadmap is confirmed by both theoretical simulation and experimental verification. The designed Tm-doped fiber oscillator not only operates in continuous wave regime with a broad tunable wavelength range of ∼100 nm, but also in mode-locking regime with an emission wavelength >2000 nm (up to 2020 nm). A 470-fs laser pulse with a pulse repetition rate of ∼96 MHz and the maximum average power of 50 mW are achieved at the output wavelength of 2007 nm, matching well with the theoretical prediction. In a further step, the seed laser pulse is amplified to 3.3 W, accompanied by a Raman frequency shift of the output wavelength to 2346 nm. The homogeneous intense broadband spectrum with a bandwidth of 240-nm centered at 2200 nm is also observed.

Ketersediaan

Informasi Detail

Judul Seri

JOURNAL OF LIGHTWAVE TECHNOLOGY; Vol.40 No.7 April 1 2022

No. Panggil

-

Penerbit

: .,

Deskripsi Fisik

p. 2116-2122

Bahasa

English

ISBN/ISSN

-

Klasifikasi

NONE

Tipe Isi

-

Tipe Media

-

Tipe Pembawa

-

Edisi

-

Subjek

MODE-LOCKING
OPTICAL SOLITON
ULTRAFAST FIBER LASERS
RAMAN FREQUENCY SHIFT
TIM-DOPED FIBER

Info Detail Spesifik

10.1109/JLT.2021.3130405

Pernyataan Tanggungjawab

Jingcheng Shang, Shengzhi Zhao, Yizhou Liu, Yuefeng Zhao, Yuzhi Song, Tao Li, Tianli Feng

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