Mid-IR hollow-core silica fibre Raman lasers

2017 ◽  
Vol 47 (12) ◽  
pp. 1078-1082 ◽  
Author(s):  
A V Gladyshev ◽  
A F Kosolapov ◽  
A N Kolyadin ◽  
M S Astapovich ◽  
A D Pryamikov ◽  
...  
Keyword(s):  
Hollow Core ◽  
Raman Lasers ◽  
Silica Fibre

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

Hollow Core Fibers with Single and Double Nested Capillaries Cladding and Fiber Based Raman Lasers

2016 ◽  
Author(s):  
I.A. Bufetov ◽  
A.F. Kosolapov ◽  
A.V. Gladyshev ◽  
A.N. Kolyadin ◽  
Yu.P. Yatsenko ◽  
...  
Keyword(s):  
Hollow Core ◽  
Raman Lasers

scholarly journals Application of Hollow-Core Photonic Crystal Fibers in Gas Raman Lasers Operating at 1.7 μm

Crystals ◽  
2021 ◽  
Vol 11 (2) ◽  
pp. 121
Author(s):  
Jun Li ◽  
Hao Li ◽  
Zefeng Wang
Keyword(s):  
Photonic Crystal ◽  
High Power ◽  
Peak Power ◽  
Stimulated Raman Scattering ◽  
Photonic Crystal Fibers ◽  
Limiting Factors ◽  
Hollow Core ◽  
Raman Lasers ◽  
Development Direction ◽  
Crystal Fibers

A 1.7 μm pulsed laser plays an important role in bioimaging, gas detection, and so on. Fiber gas Raman lasers (FGRLs) based on hollow-core photonic crystal fibers (HC-PCFs) provide a novel and effective method for fiber lasers operating at 1.7 μm. Compared with traditional methods, FGRLs have more advantages in generating high-power 1.7 μm pulsed lasers. This paper reviews the studies of 1.7 μm FGRLs, briefly describes the principle and characteristics of HC-PCFs and gas-stimulated Raman scattering (SRS), and systematical characterizes 1.7 μm FGRLs in aspects of output spectral coverage, power-limiting factors, and a theoretical model. When the fiber length and pump power are constant, a relatively high gas pressure and appropriate pump peak power are the key to achieving high-power 1.7 μm Raman output. Furthermore, the development direction of 1.7 μm FGRLs is also explored.

2.9, 3.3, and 3.5 μm Raman Lasers Based on Revolver Hollow-Core Silica Fiber Filled by 1H2/D2 Gas Mixture

2018 ◽  
Vol 24 (3) ◽  
pp. 1-8 ◽  
Author(s):  
Alexey V. Gladyshev ◽  
Igor A. Bufetov ◽  
Evgeny M. Dianov ◽  
Alexey F. Kosolapov ◽  
Maxim M. Khudyakov ◽  
...  
Keyword(s):  
Silica Fiber ◽  
Gas Mixture ◽  
Hollow Core ◽  
Raman Lasers

Fire tests of hollow-core specimens with and without roof insulation

PCI Journal ◽  
1976 ◽  
Vol 21 (1) ◽  
pp. 40-49 ◽  
Author(s):  
Melvin S. Abrams
Keyword(s):  
Fire Tests ◽  
Hollow Core

How to Protect Hollow-Core Slabs in Parking Structures from Deicing Salts

PCI Journal ◽  
2018 ◽  
Vol 63 (2) ◽  
Author(s):  
Dominic Lemieux ◽  
Chad Van Kampen
Keyword(s):  
Hollow Core ◽  
Deicing Salts

Tests on Special Reinforcement for the End Support of Hollow-Core Slabs

PCI Journal ◽  
1994 ◽  
Vol 39 (5) ◽  
pp. 90-105 ◽  
Author(s):  
Juan C. Mejia-McMaster ◽  
Robert Park
Keyword(s):  
Hollow Core
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