Visible Supercontinuum Generation With Sub-Nanosecond 532-nm Pulses in All-Solid Photonic Bandgap Fiber

2012 ◽  
Vol 24 (2) ◽  
pp. 143-145 ◽  
Author(s):  
Aimin Wang ◽  
Bin Zhang ◽  
Jing Hou ◽  
Huifeng Wei ◽  
Weijun Tong ◽  
...  
Keyword(s):  
Photonic Bandgap ◽  
Supercontinuum Generation ◽  
Photonic Bandgap Fiber ◽  
532 Nm

Visible Supercontinuum Generation in All-Solid Photonic Bandgap Fiber

2012 ◽  
Author(s):  
Aimin Wang ◽  
Huifeng Wei ◽  
Bin Zhang ◽  
Jing Hou ◽  
Weijun Tong ◽  
...  
Keyword(s):  
Photonic Bandgap ◽  
Supercontinuum Generation ◽  
Photonic Bandgap Fiber

scholarly journals Understanding Nonlinear Pulse Propagation in Liquid Strand-Based Photonic Bandgap Fibers

Crystals ◽  
2021 ◽  
Vol 11 (3) ◽  
pp. 305
Author(s):  
Xue Qi ◽  
Kay Schaarschmidt ◽  
Guangrui Li ◽  
Saher Junaid ◽  
Ramona Scheibinger ◽  
...  
Keyword(s):  
Frequency Conversion ◽  
Pulse Propagation ◽  
Photonic Bandgap ◽  
Supercontinuum Generation ◽  
Nonlinear Frequency ◽  
Dispersive Wave ◽  
Nonlinear Frequency Conversion ◽  
Photonic Bandgap Fiber ◽  
Third Order Dispersion ◽  
The Impact

Ultrafast supercontinuum generation crucially depends on the dispersive properties of the underlying waveguide. This strong dependency allows for tailoring nonlinear frequency conversion and is particularly relevant in the context of waveguides that include geometry-induced resonances. Here, we experimentally uncovered the impact of the relative spectral distance between the pump and the bandgap edge on the supercontinuum generation and in particular on the dispersive wave formation on the example of a liquid strand-based photonic bandgap fiber. In contrast to its air-hole-based counterpart, a bandgap fiber shows a dispersion landscape that varies greatly with wavelength. Particularly due to the strong dispersion variation close to the bandgap edges, nanometer adjustments of the pump wavelength result in a dramatic change of the dispersive wave generation (wavelength and threshold). Phase-matching considerations confirm these observations, additionally revealing the relevance of third order dispersion for interband energy transfer. The present study provides additional insights into the nonlinear frequency conversion of resonance-enhanced waveguide systems which will be relevant for both understanding nonlinear processes as well as for tailoring the spectral output of nonlinear fiber sources.

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

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 Tunable acoustic gratings in solid-core photonic bandgap fiber

2007 ◽  
Vol 15 (6) ◽  
pp. 3513 ◽  
Author(s):  
Dong-Il Yeom ◽  
P. Steinvurzel ◽  
B. J. Eggleton ◽  
Sun Do Lim ◽  
Byoung Yoon Kim
Keyword(s):  
Photonic Bandgap ◽  
Solid Core ◽  
Photonic Bandgap Fiber

scholarly journals Backward Secondary-Wave Coherence Errors in Photonic Bandgap Fiber Optic Gyroscopes

Sensors ◽  
2016 ◽  
Vol 16 (6) ◽  
pp. 851 ◽  
Author(s):  
Xiaobin Xu ◽  
Ningfang Song ◽  
Zuchen Zhang ◽  
Jing Jin
Keyword(s):  
Fiber Optic ◽  
Photonic Bandgap ◽  
Secondary Wave ◽  
Photonic Bandgap Fiber

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.

LMA fibers based on two-dimensional solid-core photonic bandgap fiber design

2010 ◽  
Author(s):  
Sergey L. Semjonov ◽  
Olga N. Egorova ◽  
Alexey F. Kosolapov ◽  
Andrey E. Levchenko ◽  
Vladimir V. Velmiskin ◽  
...  
Keyword(s):  
Photonic Bandgap ◽  
Solid Core ◽  
Two Dimensional ◽  
Photonic Bandgap Fiber ◽  
Fiber Design
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