Title:
OPTICAL MODULE
Document Type and Number:
WIPO Patent Application WO/2018/110172
Kind Code:
A1
Abstract:
Provided is an optical module that comprises: a semiconductor laser; and a linear polarizer disposed in an emission direction of the semiconductor laser, and configured to transmit only light of a linear polarization component in a specific direction among light emitted from the semiconductor laser.
Inventors:
ENYA YOHEI (JP)
NAKANISHI HIROMI (JP)
KUMANO TETSUYA (JP)
NAKANISHI HIROMI (JP)
KUMANO TETSUYA (JP)
Application Number:
PCT/JP2017/040579
Publication Date:
June 21, 2018
Filing Date:
November 10, 2017
Export Citation:
Assignee:
SUMITOMO ELECTRIC INDUSTRIES (JP)
International Classes:
H01S5/022
Foreign References:
| JP2001228372A | 2001-08-24 | |||
| US6275317B1 | 2001-08-14 | |||
| JP2002040350A | 2002-02-06 | |||
| JP2016096219A | 2016-05-26 | |||
| JP2008060272A | 2008-03-13 | |||
| JP2008130611A | 2008-06-05 |
Attorney, Agent or Firm:
NAKATA Motomi et al. (JP)
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