Title:
増幅用光学部品、及び、これを用いた光ファイバ増幅器、並びに、ファイバレーザ装置
Document Type and Number:
Japanese Patent JP5202676
Kind Code:
B2
Inventors:
Ryo Sugimoto
Application Number:
JP2011074070A
Publication Date:
June 05, 2013
Filing Date:
March 30, 2011
Export Citation:
Assignee:
Fujikura Ltd.
International Classes:
H01S3/067
Domestic Patent References:
| JP2002237637A | ||||
| JP2010212479A | ||||
| JP2010028053A | ||||
| JP11136193A | ||||
| JP3025985A |
Foreign References:
| WO2010049057A1 | ||||
| WO2000067350A1 |
Attorney, Agent or Firm:
Yasuo Morimura
Hiroaki Aoki
Hiroaki Aoki