High-order mode characteristics of 7-cell hollow-core photonic bandgap fiber

2021 ◽  
pp. 1-1
Author(s):  
Yong You ◽  
Huiyi Guo ◽  
Mao Feng ◽  
Baiwei Mao ◽  
Huimin Shi ◽  
...  
Keyword(s):  
Photonic Bandgap ◽  
High Order Mode ◽  
High Order ◽  
Hollow Core ◽  
Order Mode ◽  
Photonic Bandgap Fiber ◽  
Mode Characteristics

Management of the high-order mode content in large (40 μm) core photonic bandgap Bragg fiber laser

2010 ◽  
Vol 35 (13) ◽  
pp. 2233 ◽  
Author(s):  
D. A. Gaponov ◽  
S. Février ◽  
M. Devautour ◽  
P. Roy ◽  
M. E. Likhachev ◽  
...  
Keyword(s):  
Fiber Laser ◽  
Photonic Bandgap ◽  
High Order Mode ◽  
High Order ◽  
Order Mode ◽  
Bragg Fiber ◽  
Mode Content

Phase locking and coherent combining of high-order-mode fiber lasers

2008 ◽  
Vol 33 (18) ◽  
pp. 2134 ◽  
Author(s):  
Vardit Eckhouse ◽  
Moti Fridman ◽  
Nir Davidson ◽  
Asher A. Friesem
Keyword(s):  
Fiber Lasers ◽  
Phase Locking ◽  
High Order Mode ◽  
High Order ◽  
Order Mode ◽  
Coherent Combining

Tunable high-energy femtosecond soliton fiber laser based on hollow-core photonic bandgap fiber

2009 ◽  
Author(s):  
Pascal Dupriez ◽  
Frédéric Gérôme ◽  
Jonathan C. Knight ◽  
John Clowes ◽  
William J. Wadsworth
Keyword(s):  
Fiber Laser ◽  
Photonic Bandgap ◽  
High Energy ◽  
Hollow Core ◽  
Photonic Bandgap Fiber

scholarly journals A GENERAL RULE FOR DESIGNING MULTIBRANCH HIGH-ORDER MODE CONVERTER

2013 ◽  
Vol 138 ◽  
pp. 327-336
Author(s):  
Yaw-Dong Wu ◽  
Chih-Wen Kuo ◽  
Shih-Yuan Chen ◽  
Mao-Hsiung Chen
Keyword(s):  
General Rule ◽  
High Order Mode ◽  
High Order ◽  
Mode Converter ◽  
Order Mode

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.

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