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Patent Searching and Data


Title:
レーザ光特性測定方法及び測定装置
Document Type and Number:
Japanese Patent JP5827140
Kind Code:
B2
Inventors:
Fumihiko Ito
Masaaki Inoue
Koshikiya Yusuke
Hwang Shin Yu
Application Number:
JP2012012319A
Publication Date:
December 02, 2015
Filing Date:
January 24, 2012
Export Citation:
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Assignee:
Nippon Telegraph and Telephone Corporation
International Classes:
G01J9/02
Domestic Patent References:
JP2013007571A
JP2012229949A
JP2012112657A
JP2006242634A
Other References:
KOSHIKIYA,Y. 他,“Long Range and cm-Level Spatial Resolution Measurement Using Coherent Optical Frequency Domain Ref,Journal of Lightwave Technology,2008年 9月15日,Volume 26, Issue 18,Pages 3287-3294
井上雅晶 他,“スペックル統計解析を用いた狭線幅レーザのコヒーレンス度評価”,電子情報通信学会技術研究報告,光ファイバ応用技術[OFT],2011年11月10日,Volume 111, Number 298,Pages 1-4
Attorney, Agent or Firm:
Yoshimoto Toyoda
Hiroshi Watanabe