Tuning sampled nonlinearly chirped fiber Bragg gratings with adjustable chirp and fixed center wavelength

2004 ◽  
Vol 43 (5) ◽  
pp. 432-434 ◽  
Author(s):  
Zhiyong Zhao ◽  
Shuang Zhang ◽  
Yongsen Yu ◽  
Zhongchang Zhuo ◽  
Jian Zhang ◽  
...  
Keyword(s):  
Fiber Bragg Gratings ◽  
Bragg Gratings ◽  
Center Wavelength ◽  
Chirped Fiber Bragg Gratings ◽  
Fixed Center

scholarly journals Fabrication and Analysis of Chirped Fiber Bragg Gratings by Thermal Diffusion

ETRI Journal ◽  
2004 ◽  
Vol 26 (4) ◽  
pp. 371-374 ◽  
Author(s):  
Seung-Hyun Cho ◽  
Jaedong Park ◽  
Byoungwhi Kim ◽  
Min-Ho Kang
Keyword(s):  
Thermal Diffusion ◽  
Fiber Bragg Gratings ◽  
Bragg Gratings ◽  
Chirped Fiber Bragg Gratings

Structured Chirped Fiber Bragg Gratings

2008 ◽  
Vol 26 (12) ◽  
pp. 1613-1625 ◽  
Author(s):  
Marco Pisco ◽  
Agostino Iadicicco ◽  
Stefania Campopiano ◽  
Antonello Cutolo ◽  
Andrea Cusano
Keyword(s):  
Fiber Bragg Gratings ◽  
Bragg Gratings ◽  
Chirped Fiber Bragg Gratings

Impact of apodisation functions on group delay and reflectivity ripple of chirped fiber Bragg gratings

2006 ◽  
Vol 2 (6) ◽  
pp. 430-432
Author(s):  
Lin Wang ◽  
Feng-ping Yan ◽  
Yi-fan Li ◽  
Tao-rong Gong ◽  
Shui-sheng Jian
Keyword(s):  
Group Delay ◽  
Fiber Bragg Gratings ◽  
Bragg Gratings ◽  
Chirped Fiber Bragg Gratings

scholarly journals Recent Achievements on Grating Fabrications in Polymer Optical Fibers with Photosensitive Dopants: A Review

Polymers ◽  
2022 ◽  
Vol 14 (2) ◽  
pp. 273
Author(s):  
Jie Jiang ◽  
Nan Zhang ◽  
Rui Min ◽  
Xin Cheng ◽  
Hang Qu ◽  
...  
Keyword(s):  
Optical Fibers ◽  
Refractive Index Change ◽  
Fiber Bragg Gratings ◽  
Bragg Gratings ◽  
Fiber Gratings ◽  
Comprehensive Overview ◽  
Broad Perspective ◽  
Long Period Fiber Gratings ◽  
Polymer Optical Fibers ◽  
Chirped Fiber Bragg Gratings

This review discusses recent achievements on grating fabrications in polymer optical fibers doped with photosensitive materials. First, different photosensitive dopants in polymer optical fibers (POFs) are summarized, and their refractive index change mechanisms are discussed. Then, several different doping methods to fabricate the photosensitive POFs are presented. Following that, the principles of gratings, including standard fiber Bragg gratings (FBGs), tilted fiber Bragg gratings (TFBGs), chirped fiber Bragg gratings (CFBGs), phase-shifted fiber Bragg gratings (PSFBGs), and long period fiber gratings (LPFGs), are reported. Finally, fabrications of different gratings based on photosensitive POFs in the last 20 years are reported. We present our article clearly and logically, so that it will be helpful for researchers to explore a broad perspective on this proposed topic. Overall, the content provides a comprehensive overview of photosensitive POF fabrications and grating inscriptions in photosensitive POFs, including previous breakthroughs and recent advancements.

scholarly journals Development and analysis of a model based on chirped fiber Bragg gratings employed for cracks characterization in materials

2018 ◽  
Vol 426 ◽  
pp. 401-409
Author(s):  
Angélica M. Mesa Yandy ◽  
Ricardo Duchowicz ◽  
Nélida A. Russo ◽  
José L. Cruz ◽  
Miguel V. Andrés
Keyword(s):  
Fiber Bragg Gratings ◽  
Bragg Gratings ◽  
Model Based ◽  
Chirped Fiber Bragg Gratings

Fabrication of Tunable Sampled Nonlinearly Chirped Fiber Bragg Gratings with a Simple Method

2004 ◽  
Vol 36 (6) ◽  
pp. 499-506 ◽  
Author(s):  
Zhiyong Zhao ◽  
Shuang Zhang ◽  
Yongsen Yu ◽  
Zhongchang Zhuo ◽  
Jian Zhang ◽  
...  
Keyword(s):  
Fiber Bragg Gratings ◽  
Bragg Gratings ◽  
Simple Method ◽  
Chirped Fiber Bragg Gratings
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