All-fiber 2-6 μm coherent supercontinuum source based on chalcogenide fibers pumped by an amplified mid-IR soliton laser

被引：7

作者：

Kibler, B. ^{[1
]}

Serrano, E. ^{[1
]}

Maldonado, A. ^{[1
,2
]}

Robichaud, L. -r. ^{[3
]}

Duval, S. ^{[3
]}

Bernier, M. ^{[2
]}

Bizot, R. ^{[1
]}

Desevedavy, F. ^{[1
]}

Vallee, R. ^{[2
]}

Messaddeq, Y. ^{[2
]}

Smektala, F. ^{[1
]}

机构：

[1] Univ Bourgogne Franche Comte, Lab Interdisciplinaire Carnot Bourgogne, UMR 6303, CNRS, F-21078 Dijon, France

[2] Univ Laval, Ctr Opt Photon & Laser, 2375 Rue Terrasse, Quebec City, PQ G1V 0A6, Canada

[3] Femtum, 1405 Blvd Parc Technol, Quebec City, PQ G1P 4P5, Canada

来源：

OPTICS COMMUNICATIONS | 2023年 / 542卷

关键词：

Nonlinear optics; Mid-infrared supercontinuum generation; Chalcogenide fibers; Solitons; MU-M; GENERATION; FLUORIDE;

D O I：

10.1016/j.optcom.2023.129568

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

We numerically and experimentally investigate an all-fiber configuration of coherent mid-infrared supercontinuum generation in the femtosecond pumping regime. In particular, we demonstrate the advantageous combination of various dispersion-engineered chalcogenide (Ge-Se-Te glass) fibers with a turn-key amplified femtosecond fiber laser delivering 175-fs soliton pulses around 3.4 & mu;m and developed from the erbium-doped fluoride fiber technology. Our results show that compact and coherent octave-spanning fiber supercontinuum sources centered on the 2-5 & mu;m infrared atmospheric window can be obtained with a maximum average power of 50 mW at 25 MHz repetition rate.

引用

页数：8

共 36 条

[31] Gain-switched and mode-locked Tm/Ho-codoped 2 μm fiber laser for mid-IR supercontinuum generation in a Tm-doped fiber amplifier
Yang, W. Q.
Zhang, B.
Hou, J.
Xiao, R.
Song, R.
Liu, Z. J.
LASER PHYSICS LETTERS, 2013, 10 (04)
[32] Generation of wavelength-tunable soliton molecules in a 2-μm ultrafast all-fiber laser based on nonlinear polarization evolution
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[33] An all-fiber mid-infrared (6-9 μm) source based on difference frequency generation in OP-GaP crystal
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2018 CONFERENCE ON LASERS AND ELECTRO-OPTICS (CLEO), 2018,
[34] All-fiber mid-infrared source tunable from 6 to 9 μm based on difference frequency generation in OP-GaP crystal
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[36] High-power and high-speed all-optical all-fiber wavelength-swept source at 2 μ m based on a femtosecond laser and time stretch technique
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