Title:
A mode multi/demultiplexer using a reversal retardation film
Document Type and Number:
Japanese Patent JP6276936
Kind Code:
B2
Inventors:
Takahata Taketoshi
Shusaku Noda
Tetsuya Kobayashi
Kenichi Kitayama
Shusaku Noda
Tetsuya Kobayashi
Kenichi Kitayama
Application Number:
JP2013154971A
Publication Date:
February 07, 2018
Filing Date:
July 25, 2013
Export Citation:
Assignee:
Optoquest Inc.
International Classes:
G02B6/32
Domestic Patent References:
| JP2012531812A | ||||
| JP52085831A | ||||
| JP2000056164A | ||||
| JP2004522188A |
Foreign References:
| WO2013079281A1 |
Attorney, Agent or Firm:
Takayuki Hirose
Daisuke Seki
Daisuke Seki
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