Title:
リッジ導波路型半導体レーザ
Document Type and Number:
Japanese Patent JP6405283
Kind Code:
B2
Inventors:
Wataru Kobayashi
Toshio Ito
FUJIWARA NAOKI
Takuya Kanai
Takahiko Shindo
Toshio Ito
FUJIWARA NAOKI
Takuya Kanai
Takahiko Shindo
Application Number:
JP2015080951A
Publication Date:
October 17, 2018
Filing Date:
April 10, 2015
Export Citation:
Assignee:
Nippon Telegraph and Telephone Corporation
International Classes:
H01S5/223; H01S5/343
Domestic Patent References:
| JP9051146A | ||||
| JP9307182A |
Foreign References:
| US20110128982 |
Attorney, Agent or Firm:
Patent Business Corporation Tani/Abe Patent Office