Efficient, watt-level, tunable 17  µm fiber Raman laser in H2-filled hollow-core fibers

2020 ◽  
Vol 45 (2) ◽  
pp. 475 ◽  
Author(s):  
Wei Huang ◽  
Zhixian Li ◽  
Yulong Cui ◽  
Zhiyue Zhou ◽  
Zefeng Wang
Keyword(s):  
Raman Laser ◽  
Hollow Core

Efficient 1556 to 4400 nm Hydrogen Raman Laser Based on Hollow-Core Silica Fiber

2018 ◽  
Author(s):  
M.S. Astapovich ◽  
A.N. Kolyadin ◽  
A.V. Gladyshev ◽  
A.F. Kosolapov ◽  
A.D. Pryamikov ◽  
...  
Keyword(s):  
Raman Laser ◽  
Silica Fiber ◽  
Hollow Core

Mid-infrared cascaded Raman laser source by gas-filled hollow-core fibers (Conference Presentation)

2019 ◽  
Author(s):  
Zefeng Wang ◽  
Wei Huang ◽  
Xiaoming Xi ◽  
Chen Shi ◽  
Wenguang Liu ◽  
...  
Keyword(s):  
Raman Laser ◽  
Laser Source ◽  
Hollow Core ◽  
Mid Infrared

3 W tunable 1.65 µm fiber gas Raman laser in D2-filled hollow-core photonic crystal fibers

2020 ◽  
Vol 132 ◽  
pp. 106474
Author(s):  
Hao Li ◽  
Wei Huang ◽  
Yulong Cui ◽  
Zhiyue Zhou ◽  
Zefeng Wang
Keyword(s):  
Photonic Crystal ◽  
Photonic Crystal Fibers ◽  
Raman Laser ◽  
Hollow Core ◽  
Crystal Fibers

4.4-μm Raman laser based on hollow-core silica fibre

2017 ◽  
Vol 47 (5) ◽  
pp. 491-494 ◽  
Author(s):  
A V Gladyshev ◽  
A F Kosolapov ◽  
M M Khudyakov ◽  
Yu P Yatsenko ◽  
A N Kolyadin ◽  
...  
Keyword(s):  
Raman Laser ◽  
Hollow Core ◽  
Silica Fibre

4.4 μm Raman Laser Based on Hydrogen-Filled Hollow-Core Silica Fiber

2017 ◽  
Author(s):  
A. V. Gladyshev ◽  
A. F. Kosolapov ◽  
M. M. Khudyakov ◽  
Yu. P. Yatsenko ◽  
A. N. Kolyadin ◽  
...  
Keyword(s):  
Raman Laser ◽  
Silica Fiber ◽  
Hollow Core

Hollow-core fiber based mid-IR gas Raman laser with high peak power

2018 ◽  
Author(s):  
Shoufei Gao ◽  
Ling Cao ◽  
Zhigang Peng ◽  
Xiaocong Wang ◽  
Yingying Wang ◽  
...  
Keyword(s):  
Peak Power ◽  
Raman Laser ◽  
High Peak ◽  
High Peak Power ◽  
Hollow Core ◽  
Core Fiber

Low-threshold 1064 to 1907 nm hydrogen Raman laser based on hollow-core fiber

2016 ◽  
Author(s):  
A. V. Gladyshev ◽  
A. F. Kosolapov ◽  
A. N. Kolyadin ◽  
G. K. Alagashev ◽  
A. D. Pryamikov ◽  
...  
Keyword(s):  
Raman Laser ◽  
Hollow Core ◽  
Low Threshold ◽  
Core Fiber

scholarly journals All-Fiber Gas Raman Laser by D2-Filled Hollow-Core Photonic Crystal Fibers

Photonics ◽  
2021 ◽  
Vol 8 (9) ◽  
pp. 382
Author(s):  
Wenxi Pei ◽  
Hao Li ◽  
Wei Huang ◽  
Meng Wang ◽  
Zefeng Wang
Keyword(s):  
Photonic Crystal ◽  
Photonic Crystal Fibers ◽  
Maximum Output Power ◽  
Tunable Laser ◽  
Raman Laser ◽  
Single Mode ◽  
Maximum Output ◽  
Solid Core ◽  
Hollow Core ◽  
Crystal Fibers

We report here an all-fiber structure tunable gas Raman laser based on deuterium-filled hollow-core photonic crystal fibers (HC-PCFs). An all-fiber gas cavity is fabricated by fusion splicing a 49 m high-pressure deuterium-filled HC-PCF with two solid-core single-mode fibers at both ends. When pumped with a pulsed fiber amplifier seeded by a tunable laser diode at 1.5 μm, Raman lasers ranging from 1643 nm to 1656 nm are generated. The maximum output power is ~1.2 W with a Raman conversion efficiency of ~45.6% inside the cavity. This work offers an alternative choice for all-fiber lasers operating at 1.6–1.7 μm band.

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