scholarly journals Design of photonic band gap fibers with suppressed higher-order modes: Towards the development of effectively single mode large hollow-core fiber platforms

2006 ◽  
Vol 14 (16) ◽  
pp. 7342 ◽  
Author(s):  
Kunimasa Saitoh ◽  
Nikolaos J. Florous ◽  
Tadashi Murao ◽  
Masanori Koshiba
Keyword(s):  
Band Gap ◽  
Photonic Band Gap ◽  
Single Mode ◽  
Higher Order ◽  
Hollow Core ◽  
Higher Order Modes ◽  
Core Fiber ◽  
Photonic Band

scholarly journals Realistic Design of Large-Hollow-Core Photonic Band-Gap Fibers With Suppressed Higher Order Modes and Surface Modes

2007 ◽  
Vol 25 (9) ◽  
pp. 2440-2447 ◽  
Author(s):  
Kunimasa Saitoh ◽  
Nikolaos John Florous ◽  
Tadashi Murao ◽  
Masanori Koshiba
Keyword(s):  
Band Gap ◽  
Photonic Band Gap ◽  
Higher Order ◽  
Hollow Core ◽  
Surface Modes ◽  
Higher Order Modes ◽  
Photonic Band

scholarly journals Employing photonic band gap cavities for filtering higher order modes in SRF accelerator structures

2012 ◽  
Author(s):  
Evgenya I. Simakov ◽  
Sergey Arsenyev ◽  
William B. Haynes ◽  
Sergey S. Kurennoy ◽  
Michael Madrid ◽  
...  
Keyword(s):  
Band Gap ◽  
Photonic Band Gap ◽  
Higher Order ◽  
Higher Order Modes ◽  
Photonic Band

scholarly journals Enhanced two-photon absorption in a hollow-core photonic-band-gap fiber

2011 ◽  
Vol 83 (3) ◽  
Author(s):  
Kasturi Saha ◽  
Vivek Venkataraman ◽  
Pablo Londero ◽  
Alexander L. Gaeta
Keyword(s):  
Band Gap ◽  
Photonic Band Gap ◽  
Photon Absorption ◽  
Hollow Core ◽  
Two Photon Absorption ◽  
Two Photon ◽  
Photonic Band

scholarly journals Investigation of hollow-core photonic band-gap fiber at visible wavelengths

2008 ◽  
Vol 57 (7) ◽  
pp. 4230
Author(s):  
Yuan Jin-Hui ◽  
Hou Lan-Tian ◽  
Zhou Gui-Yao ◽  
Wei Dong-Bin ◽  
Wang Hai-Yun ◽  
...  
Keyword(s):  
Band Gap ◽  
Photonic Band Gap ◽  
Hollow Core ◽  
Visible Wavelengths ◽  
Photonic Band

Numerical Simulation and Experimental Analysis of Photonic Band Gap in Hollow-Core Photonic Crystal Fibres

2008 ◽  
Vol 25 (5) ◽  
pp. 1541-1544 ◽  
Author(s):  
Yuan Jin-Hui ◽  
Hou Lan-Tian ◽  
Zhou Gui-Yao ◽  
Wei Dong-Bin ◽  
Chen Chao ◽  
...  
Keyword(s):  
Numerical Simulation ◽  
Photonic Crystal ◽  
Band Gap ◽  
Experimental Analysis ◽  
Photonic Band Gap ◽  
Hollow Core ◽  
Photonic Crystal Fibres ◽  
Photonic Band

Employing higher order modes in a broadband SIW sensor for permittivity measurement of medium loss materials

2020 ◽  
pp. 1-13
Author(s):  
Kianoosh Kazemi ◽  
Gholamreza Moradi ◽  
Ayaz Ghorbani
Keyword(s):  
Dielectric Properties ◽  
Photonic Band Gap ◽  
Perturbation Technique ◽  
Microfluidic Channel ◽  
Higher Order ◽  
Permittivity Measurement ◽  
Higher Order Modes ◽  
Microwave Sensor ◽  
Photonic Band

Abstract In this paper, a novel SIW microwave sensor is designed to accurately determine the broadband complex permittivity of medium loss and dispersive liquids using a number of higher order modes in 11–20 GHz. To achieve a higher accuracy in characterization, the sensor is equipped with some methods such as Photonic Band Gap method, slow-wave via, and a new feedline, which enhances the quality factor for the higher order TE1,0,n modes. The operating principle of this sensor is based on the cavity perturbation technique, in which the resonant properties of the cavity are utilized to extract the dielectric properties of liquid under test. To provide a method to decrease the LUT consumption, a winding microfluidic channel is designed and embedded in the cavity. The channel increases the interaction between the induced electric field and the LUT. The accuracy of different perturbation technique for determination of permittivity is compared with each other.

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