Enhanced mid-infrared molecular sensing with single silicon antennas

2020 ◽  
Author(s):  
Jie Fang ◽  
Kan Yao ◽  
Yuebing Zheng
Keyword(s):  
Molecular Sensing ◽  
Mid Infrared

Hot-embossing fabrication of chalcogenide glasses rib waveguide for mid-infrared molecular sensing

2017 ◽  
Vol 26 (2) ◽  
pp. 024213 ◽  
Author(s):  
Ting-Yang Yan ◽  
Xiang Shen ◽  
Rong-Ping Wang ◽  
Guo-Xiang Wang ◽  
Shi-Xun Dai ◽  
...  
Keyword(s):  
Chalcogenide Glasses ◽  
Hot Embossing ◽  
Molecular Sensing ◽  
Mid Infrared ◽  
Rib Waveguide

scholarly journals Milliwatt-Level Spontaneous Emission Across the 3.5–8 µm Spectral Region from Pr3+ Doped Selenide Chalcogenide Fiber Pumped with a Laser Diode

2020 ◽  
Vol 10 (2) ◽  
pp. 539 ◽  
Author(s):  
Lukasz Sojka ◽  
Zhuoqi Tang ◽  
Dinuka Jayasuriya ◽  
Meili Shen ◽  
Joel Nunes ◽  
...  
Keyword(s):  
Environmental Monitoring ◽  
Spontaneous Emission ◽  
Wavelength Range ◽  
Laser Diode ◽  
Spectral Region ◽  
Laser Diodes ◽  
Molecular Sensing ◽  
Mid Infrared ◽  
Sensing Applications ◽  
First Time

A spontaneous emission fiber source operating in the mid-infrared (MIR) wavelength range from 3.5 to 8 µm is demonstrated for the first time at output power levels of at least 1 mW. The source is a Pr3+-doped selenide chalcogenide, multimode, glass fiber pumped with commercially available laser diodes operating at 1.470 µm, 1.511 µm and 1.690 µm. This MIR spontaneous emission fiber source offers a viable alternative to broadband mid-infrared supercontinuum fiber sources, which are comparatively complex and costly. The MIR emission wavelength range is significant for molecular sensing applications across biology and chemistry, and in medicine, agriculture, defense, and environmental monitoring.

scholarly journals Mid-infrared integrated optics: versatile hot embossing of mid-infrared glasses for on-chip planar waveguides for molecular sensing

2014 ◽  
Vol 53 (7) ◽  
pp. 071824 ◽  
Author(s):  
Angela B. Seddon ◽  
Nabil S. Abdel-Moneim ◽  
Lian Zhang ◽  
Wei J. Pan ◽  
David Furniss ◽  
...  
Keyword(s):  
Integrated Optics ◽  
Hot Embossing ◽  
Planar Waveguides ◽  
Molecular Sensing ◽  
Mid Infrared ◽  
On Chip

AMICA: the Antarctic Mid-Infrared CAmera for the IRAIT telescope

2005 ◽  
Vol 14 ◽  
pp. 337-342 ◽  
Author(s):  
M. Dolci ◽  
G. Valentini ◽  
O. Straniero ◽  
G. Di Rico ◽  
M. Ragni ◽  
...  
Keyword(s):  
Infrared Camera ◽  
Mid Infrared ◽  
The Antarctic

MID-INFRARED BROADBAND ABSORPTION BASED ON HBN/METAL HETEROSTRUCTURES

2018 ◽  
Author(s):  
Y. H. Kan ◽  
Changying Zhao ◽  
Zhuomin M. Zhang
Keyword(s):  
Mid Infrared ◽  
Broadband Absorption
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