Double-cavity fiber Fabry-Perot tunable filter

2010 ◽  
Vol 53 (2) ◽  
pp. 242-245 ◽  
Author(s):  
Yi Jiang ◽  
Caijie Tang ◽  
Chong-Wen Wang
Keyword(s):  
Tunable Filter ◽  
Fabry Perot

Wideband Visible Wavelength Range MEMS Fabry-Perot Tunable Filter with Ag Alloy Mirror

2012 ◽  
Vol 132 (2) ◽  
pp. 25-30 ◽  
Author(s):  
Nozomu Hirokubo ◽  
Hiroshi Komatsu ◽  
Nobuaki Hashimoto ◽  
Makoto Sonehara ◽  
Toshiro Sato
Keyword(s):  
Wavelength Range ◽  
Tunable Filter ◽  
Visible Wavelength ◽  
Visible Wavelength Range ◽  
Fabry Perot

Wavelength readout system constructed of fiber Fabry-Perot tunable filter and virtual instrument

2010 ◽  
Author(s):  
Chengang Lü ◽  
Ruifeng Zhang ◽  
Pengfei Cheng ◽  
Kejia Li ◽  
Xing Wu ◽  
...  
Keyword(s):  
Virtual Instrument ◽  
Tunable Filter ◽  
Readout System ◽  
Fabry Perot

Cognitive fiber Bragg grating sensors system based on fiber Fabry-Perot tunable filter technology

2011 ◽  
Author(s):  
Hongtao Zhang ◽  
Pengfei Wang ◽  
Jilin Zou ◽  
Jing Xie ◽  
Hong-Liang Cui
Keyword(s):  
Fiber Bragg Grating ◽  
Tunable Filter ◽  
Bragg Grating ◽  
Fiber Bragg Grating Sensors ◽  
Fabry Perot

scholarly journals Fiber Fabry-Perot tunable filter for high-speed optical packet switching

1997 ◽  
Author(s):  
N.L. Taranenko ◽  
S.C. Tenbrink ◽  
K. Hsu ◽  
C.M. Miller
Keyword(s):  
High Speed ◽  
Packet Switching ◽  
Tunable Filter ◽  
Optical Packet Switching ◽  
Fabry Perot

scholarly journals Study on the structure of bridge surface of the micro Fabry-Perot cavity tunable filter

2011 ◽  
Vol 276 ◽  
pp. 012079 ◽  
Author(s):  
Qinghua Meng ◽  
Huan Luo ◽  
Shiwei Bao ◽  
Yifan Zhou ◽  
Sihai Chen
Keyword(s):  
Tunable Filter ◽  
Fabry Perot

Graphene filled optical fiber Fabry‐Pérot cavity tunable filter

2019 ◽  
Vol 61 (11) ◽  
pp. 2646-2650
Author(s):  
Lijun Li ◽  
Zhihui Shi ◽  
Yinming Liu ◽  
Qian Liu ◽  
Yanhua Ma ◽  
...  
Keyword(s):  
Optical Fiber ◽  
Tunable Filter ◽  
Fabry Perot

Monolithic Fabry–Perot Wavelength Tunable Filter with Electrothermal Actuation

2005 ◽  
Vol 44 (2) ◽  
pp. 905-909 ◽  
Author(s):  
Chang Kyu Kim ◽  
Myung Lae Lee ◽  
Chi-Hoon Jun ◽  
Chang Auck Choi
Keyword(s):  
Tunable Filter ◽  
Wavelength Tunable ◽  
Electrothermal Actuation ◽  
Fabry Perot

Enhanced Performance of Fabry–Perot Tunable Filter by Groove Geometry Design of Double Folded Cantilever

2020 ◽  
Vol 15 (6) ◽  
pp. 687-692
Author(s):  
Yifan Ding ◽  
Haigang Hou ◽  
Qingwei Huang ◽  
Junlin Liu ◽  
Shahid Hussain ◽  
...  
Keyword(s):  
Finite Element ◽  
Tunable Filter ◽  
Driving Voltage ◽  
Geometry Design ◽  
Element Simulation ◽  
Wide Range ◽  
Fabry Perot ◽  
Maximal Stress ◽  
Maximal Displacement ◽  
Rectangular Groove

Different grooves (v-shaped groove, trapezoidal groove and rectangular groove) are introduced into the traditional double-folded cantilever of Fabry–Perot Tunable Filter (FPTF) for the optical sensor. Using finite element simulation, the influence of groove geometry on the voltage–displacement relationship, stress distribution and reflector flatness of the FPTF are studied. The results show that the reflector supported by double folded cantilever with rectangular groove has a maximal displacement of 0.88 μm under 8 V driving voltage, which is 95% higher than double folded cantilever without groove. At 0.5 μm, the best flatness (warping angle of reflector) is only 0.0032° for reflector supported by double folded cantilever with rectangular groove, where the generated maximal stress in the double folded cantilever is 8.49 MPa. Compared with other double folded cantilevers with v-shaped groove, trapezoidal groove and without groove, the unique properties of double folded cantilever with rectangular groove are attributed to lower elastic modulus. The double folded cantilever with rectangular groove enlarges displacement results in wide range of bandpass wavelength of FPTF, and a best flatness to enhance the monochrome of bandpass wavelength.

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