Modeling of dispersion engineered chalcogenide rib waveguide for ultraflat mid-infrared supercontinuum generation in all-normal dispersion regime

2018 ◽  
Vol 124 (3) ◽  
Author(s):  
H. Ahmad ◽  
M. R. Karim ◽  
B. M. A. Rahman
Keyword(s):  
Supercontinuum Generation ◽  
Mid Infrared ◽  
Normal Dispersion ◽  
Rib Waveguide ◽  
Dispersion Regime

Mid-infrared supercontinuum generation by pumping at normal dispersion regime of As-Se glass fiber

2018 ◽  
Vol 484 ◽  
pp. 26-29 ◽  
Author(s):  
Lei Yang ◽  
Yinsheng Xu ◽  
Junzhou Tang ◽  
Chenyang You ◽  
Yingying Wang ◽  
...  
Keyword(s):  
Glass Fiber ◽  
Supercontinuum Generation ◽  
Mid Infrared ◽  
Normal Dispersion ◽  
Dispersion Regime ◽  
Se Glass

scholarly journals Simulation Study of Mid-infrared Supercontinuum Generation at Normal Dispersion Regime in Chalcogenide Suspended-core Fiber Infiltrated with Water

2020 ◽  
Vol 30 (2) ◽  
pp. 151
Author(s):  
Bien Chu Van ◽  
Mai Dang Ngoc ◽  
Van Cao Long ◽  
Hoang Nguyen Tuan ◽  
Hieu Le Van
Keyword(s):  
Optical Fibers ◽  
Input Pulse ◽  
Supercontinuum Generation ◽  
Mid Infrared ◽  
Normal Dispersion ◽  
Infrared Wavelength ◽  
Dispersion Regime ◽  
Input Pulse Energy ◽  
Core Fiber ◽  
Air Hole

We report simulation results of supercontinuum generation in the suspended-core optical fibers made of chalcogenide (As2S3) infiltrated with water at mid-infrared wavelength range. Applying water-hole instead of the air-hole in fibers allows improving the dispersion characteristics, hence, contributing to supercontinuum generations. As a result, the broadband supercontinuum generation ranging from 1177 nm to 2629 nm was achieved in a 10 cm fiber by utilizing very low input pulse energy of 0.01 nJ and pulse duration of 100 fs at 1920 nm wavelength.

Coherent mid-infrared supercontinuum generation in all-solid chalcogenide microstructured fibers with all-normal dispersion

2016 ◽  
Author(s):  
Lai Liu ◽  
Tonglei Cheng ◽  
Kenshiro Nagasaka ◽  
Hoang Tuan Tong ◽  
Takenobu Suzuki ◽  
...  
Keyword(s):  
Supercontinuum Generation ◽  
Mid Infrared ◽  
Normal Dispersion ◽  
Microstructured Fibers

1.8–13 μm supercontinuum generation by pumping at normal dispersion regime of As–Se–Te glass fiber

2019 ◽  
Vol 102 (9) ◽  
pp. 5025-5032 ◽  
Author(s):  
Zhihao Wu ◽  
Lei Yang ◽  
Yinsheng Xu ◽  
Peiqing Zhang ◽  
Qiuhua Nie ◽  
...  
Keyword(s):  
Glass Fiber ◽  
Supercontinuum Generation ◽  
Normal Dispersion ◽  
Dispersion Regime

Supercontinuum generation in the mid-infrared from a dispersion-engineered As_2S_3 glass rib waveguide

2012 ◽  
Vol 37 (18) ◽  
pp. 3870 ◽  
Author(s):  
Xin Gai ◽  
Duk-Yong Choi ◽  
Steve Madden ◽  
Zhiyong Yang ◽  
Rongping Wang ◽  
...  
Keyword(s):  
Supercontinuum Generation ◽  
Mid Infrared ◽  
Rib Waveguide
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