Recent progress at NPL in the development of mid-infrared spectrometric measurements

2003 ◽  
Author(s):  
Frank J. J. Clarke ◽  
Christopher J. Chunnilall ◽  
Leon J. Rogers
Keyword(s):  
Recent Progress ◽  
Mid Infrared ◽  
Spectrometric Measurements

Recent progress in mid-infrared integrated optics for nulling interferometry

2006 ◽  
Author(s):  
Lucas Labadie ◽  
Laëtitia Abel-Tiberini ◽  
Etienne LeCoarer ◽  
Caroline Vigreux-Bercovici ◽  
Brahim Arezki ◽  
...  
Keyword(s):  
Integrated Optics ◽  
Recent Progress ◽  
Mid Infrared ◽  
Nulling Interferometry

Review of Recent Progress Towards Mid-Infrared Fiber Lasers for 4-9 μm Window

2017 ◽  
Author(s):  
A. B. Seddon ◽  
Z.Q. Tang ◽  
D. Furniss ◽  
Ł. Sojka ◽  
H. Sakr ◽  
...  
Keyword(s):  
Fiber Lasers ◽  
Recent Progress ◽  
Mid Infrared

Chalcogenide Brillouin lasers

2014 ◽  
Vol 23 (01) ◽  
pp. 1450001 ◽  
Author(s):  
Irina V. Kabakova ◽  
Ravi Pant ◽  
Herbert G. Winful ◽  
Benjamin J. Eggleton
Keyword(s):  
Chalcogenide Glasses ◽  
Recent Progress ◽  
Light Sources ◽  
Waveguide Laser ◽  
Nonlinear Signal Processing ◽  
Mid Infrared ◽  
Brillouin Gain ◽  
Nonlinear Signal ◽  
Soft Glasses ◽  
High Coherence

In recent years, chalcogenide glasses have emerged as a material platform for nonlinear signal processing and mid-infrared photonics. In addition, high Brillouin gain of these soft glasses enable compact and highly efficient Brillouin lasers (BL). We review recent progress on chalcogenide BL, compare fiber and waveguide laser geometries, and discuss the potential of chalcogenide platform for compact and high-coherence light sources.

Recent Progress of Optical-Superlattice-Based Mid-Infrared Optical Parametric Oscillators

2021 ◽  
Vol 48 (5) ◽  
pp. 0501008
Author(s):  
聂鸿坤 Nie Hongkun ◽  
宁建 Ning Jian ◽  
张百涛 Zhang Baitao ◽  
杨克建 Yang Kejian ◽  
赵刚 Zhao Gang ◽  
...  
Keyword(s):  
Recent Progress ◽  
Optical Parametric Oscillators ◽  
Mid Infrared ◽  
Parametric Oscillators ◽  
Optical Superlattice ◽  
Optical Parametric

Recent progress in mid-infrared laser technology

2013 ◽  
Vol 6 (4) ◽  
pp. 501-512 ◽  
Author(s):  
TAN Gai-juan ◽  
XIE Ji-jiang ◽  
ZHANG Lai-ming ◽  
GUO Jin ◽  
YANG Gui-long ◽  
...  
Keyword(s):  
Recent Progress ◽  
Infrared Laser ◽  
Mid Infrared ◽  
Laser Technology

scholarly journals Mid-infrared supercontinuum generation in chalcogenide glass fibers: a brief review

PhotoniX ◽  
2021 ◽  
Vol 2 (1) ◽  
Author(s):  
Yingying Wang ◽  
Shixun Dai
Keyword(s):  
Recent Progress ◽  
Glass Fibers ◽  
Optical Nonlinearity ◽  
Mid Infrared ◽  
Silica Glasses ◽  
The Past ◽  
Great Progress ◽  
Potential Applications ◽  
Soft Glasses ◽  
Made In

AbstractChalcogenide (ChG) glasses have the characteristics of a wide transparency window (over 20 μm) and high optical nonlinearity (up to 103 times greater than that of silica glasses), exhibiting great advantages over silica and other soft glasses in optical property at mid-infrared (MIR) wavelength range. These make them excellent candidates for MIR supercontinuum (SC) generation. Over the past decades, great progress has been made in MIR SC generation based on ChG fibers in terms of spectral extension and output power improvement. In this paper, we introduce briefly the properties of ChG glasses and fibers including transmission, nonlinearity, and dispersion, etc. Recent progress in MIR SC generation based on ChG fibers is reviewed from the perspective of pump schemes. We also present novel ChG fibers such as As-free, Te-based, and chalcohalide fibers, which have been explored and employed as nonlinear fibers to achieve broadband SC generation. Moreover, the potential applications of MIR SC sources based on ChG fibers are discussed.

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