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All Fiber Coherent Doppler LIDAR for Wind Sensing

Published online by Cambridge University Press:  01 February 2011

Toshiyuki Ando ,
Shumpei Kameyama ,
Kimio Asaka ,
Yoshihito Hirano ,
Hisamichi Tanaka  and
Hamaki Inokuchi
Toshiyuki Ando
Affiliation:
[email protected], Mitsubishi Electric Corporation, Information Technology R&D Center, 5-1-1 Ofuna, Kamakura, 247-8501, Japan, +81 467 41 2547, +81 467 41 2519
Shumpei Kameyama
Affiliation:
[email protected], Mitsubishi Electric Corporation, Information Technology R&D Center, 5-1-1 Ofuna, Kamakura, 247-8501, Japan
Kimio Asaka
Affiliation:
[email protected], Mitsubishi Electric Corporation, Communication Systems Center, 8-1-1 Tsukaguchi-Honmachi, Amagasaki, 661-8661, Japan
Yoshihito Hirano
Affiliation:
[email protected], Mitsubishi Electric Corporation, Information Technology R&D Center, 5-1-1 Ofuna, Kamakura, 247-8501, Japan
Hisamichi Tanaka
Affiliation:
[email protected], Japan Aerospace Exploration Agency, Aerospace Research Center, 6-13-1 Osawa, Mitaka, 181-0015, Japan
Hamaki Inokuchi
Affiliation:
[email protected], Japan Aerospace Exploration Agency, Aerospace Research Center, 6-13-1 Osawa, Mitaka, 181-0015, Japan
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Abstract

An 1.5 micron pulsed Coherent Doppler LIDAR system using all fiber optical components has attracted attention for remote wind sensing application because of its eye-safety, reliability and easy deployment. We report on our key technologies such as fiber based MOPA (Master Oscillator Power Amplification) transmitter, high peak power optical amplification and a real-time signal processing. Some performance results and applications are also provided.

Keywords

laserfibersensor
Type
Research Article
Information
MRS Online Proceedings Library (OPL) , Volume 1076: Symposium K – Materials and Devices for Laser Remote Sensing and Optical Communication , 2008 , 1076-K04-05
Copyright
Copyright © Materials Research Society 2008

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References

REFERENCES

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