Flow Speed Sensor Based on Optical Microresonators

AIAA Journal ◽  
2021 ◽  
pp. 1-8
Author(s):  
Elie R. Salameh ◽  
Alexandra K. Wise ◽  
Jaime da Silva ◽  
M. Volkan Ötügen ◽  
Dominique Fourguette
Keyword(s):  
Flow Speed ◽  
Optical Microresonators ◽  
Speed Sensor

scholarly journals Temperature-compensated fiber-optic gas flow speed sensor based on the ‘Hot-wire’ principle

Optik ◽  
2020 ◽  
pp. 166118
Author(s):  
Zhen Li ◽  
Jiqiang Wang ◽  
Xiaoxing Zhong ◽  
Tongyu Liu ◽  
Yanong Ning ◽  
...  
Keyword(s):  
Gas Flow ◽  
Fiber Optic ◽  
Flow Speed ◽  
Hot Wire ◽  
Speed Sensor

An optical fiber flow speed sensor of increased sensitivity

1998 ◽  
Vol 125 (1) ◽  
pp. 1-8 ◽  
Author(s):  
Toshio Nemoto ◽  
Yoshihiro Hashimoto ◽  
Sojun Sato ◽  
Hiroshi Iitaka
Keyword(s):  
Optical Fiber ◽  
Flow Speed ◽  
Speed Sensor ◽  
Increased Sensitivity

scholarly journals Optical Fiber Flow Speed sensor

1997 ◽  
Vol 117 (7) ◽  
pp. 716-721
Author(s):  
Toshio Nemoto ◽  
Yoshihiro Hashimoto ◽  
Sojun Sato ◽  
Hiroshi Iitaka
Keyword(s):  
Optical Fiber ◽  
Flow Speed ◽  
Speed Sensor

scholarly journals Pipe flow speed sensor based on fiber Bragg gratings

2012 ◽  
Author(s):  
L. Rodriguez-Cobo ◽  
M. A. Quintela ◽  
M. Lomer ◽  
A. Cobo ◽  
J. M. Lopez-Higuera
Keyword(s):  
Pipe Flow ◽  
Fiber Bragg Gratings ◽  
Bragg Gratings ◽  
Flow Speed ◽  
Speed Sensor

Optical microresonators with modes of the whispering gallery type

1990 ◽  
Vol 160 (1) ◽  
pp. 157 ◽  
Author(s):  
Vladimir B. Braginskii ◽  
V.S. Il'chenko ◽  
M.L. Gorodetskii
Keyword(s):  
Optical Microresonators ◽  
Whispering Gallery ◽  
Gallery Type

Flow speed and calving rate of Kongsbreen glacier, Svalbard, using SPOT images

1994 ◽  
Vol 13 (1) ◽  
pp. 59-65 ◽  
Author(s):  
Bernard Lefauconnier ◽  
Jon Ove Hagen ◽  
Jean Paul Rudant
Keyword(s):  
Flow Speed ◽  
Calving Rate

On-board converter of signals of inductive sensors of speed IS-1165M1 with increased noise immunity

2017 ◽  
Vol 13 (3) ◽  
pp. 30-38
Author(s):  
Y. B. Gorbatkin ◽  
V. A. Chernyshev ◽  
S. S. Sevostyanov ◽  
A. V. Gladkov
Keyword(s):  
Noise Immunity ◽  
Dynamic Range ◽  
Rocket Engines ◽  
Flight Tests ◽  
Speed Sensor ◽  
Inductive Sensors ◽  
Turbo Pump

The article is devoted to the development of a secondary converter for measuring the speed of turbo-pump aggregates of rocket engines. The principle of the induction speed sensor is considered in the article. A method is proposed for generating output pulses from signals of induction speed sensors, which consists in the preliminary integration of the signals of the speed sensor. This method allows to increase the reliability and accuracy of the formation of signals of induction speed sensors, as well as to increase the noise immunity of the secondary converter and significantly increase the dynamic range of measuring the speed. The data of flight tests of the developed secondary converter are given.

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