scholarly journals Broadband single-mode frequency conversion and Raman gain suppression in gas-filled hollow-core PCF

2016 ◽  
Author(s):  
David Novoa
Keyword(s):  
Frequency Conversion ◽  
Single Mode ◽  
Mode Frequency ◽  
Raman Gain ◽  
Hollow Core

scholarly journals Experimental Study on the Concept of Hollow-Core Photonic Bandgap Fiber Stethoscope

2018 ◽  
Vol 2018 ◽  
pp. 1-4
Author(s):  
Adel Abdallah
Keyword(s):  
Experimental Study ◽  
Relative Phase ◽  
Fiber Optic ◽  
Photonic Bandgap ◽  
Single Mode ◽  
Hollow Core ◽  
Photonic Bandgap Fiber ◽  
Photonic Bandgap Fibers ◽  
Relative Phase Shift ◽  
Phase Generated Carrier

An experiment is proposed to show the feasibility of using hollow-core photonic bandgap fibers (HC-PBF) in the fiber-optic interferometric stethoscopes to generally improve the sensitivity and overcome the problems associated with the electronic stethoscopes. In the experiment, the HC-1550 is used as a measuring arm of an unbalanced Mach-Zehnder interferometer (MZI) and the conventional single-mode optical fiber (SMF) is used as an isolated reference arm. Detection and demodulation of the relative phase shift is performed passively using phase-generated carrier homodyne technique (PGC). The proposed results indicate the significance of using HC-PBFs in the future stethoscopes.

A Single-Mode Polarization Maintaining Hollow Core Photonic Bandgap Fiber

2016 ◽  
Vol 28 (22) ◽  
pp. 2617-2620 ◽  
Author(s):  
Kan Chen ◽  
Chenge Wang ◽  
Huizhu Hu ◽  
Xiaowu Shu ◽  
Cheng Liu
Keyword(s):  
Photonic Bandgap ◽  
Single Mode ◽  
Hollow Core ◽  
Photonic Bandgap Fiber ◽  
Polarization Maintaining

Low-loss, low return-loss coupling between SMF and single-mode, hollow-core fibers using connectors

CLEO: 2014 ◽  
2014 ◽  
Author(s):  
J. W. Nicholson ◽  
B. Mangan ◽  
L. Meng ◽  
A. DeSantolo ◽  
P. Vannasouk ◽  
...  
Keyword(s):  
Return Loss ◽  
Single Mode ◽  
Hollow Core ◽  
Low Loss

scholarly journals Low-loss single-mode hollow-core fiber with anisotropic anti-resonant elements

2016 ◽  
Vol 24 (8) ◽  
pp. 8429 ◽  
Author(s):  
Md. Selim Habib ◽  
Ole Bang ◽  
Morten Bache
Keyword(s):  
Single Mode ◽  
Hollow Core ◽  
Low Loss ◽  
Core Fiber

Controllable single-mode random laser using stimulated Raman gain

2014 ◽  
Vol 39 (15) ◽  
pp. 4537 ◽  
Author(s):  
Ehsan Shojaie ◽  
Azam Mirzaei ◽  
Alireza Bahrampour
Keyword(s):  
Single Mode ◽  
Random Laser ◽  
Raman Gain ◽  
Stimulated Raman
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