The manufacturing method and mode multi/demultiplexer of a flat light waveguide way - Nippon Telegraph and Telephone Corporation

Title:

The manufacturing method and mode multi/demultiplexer of a flat light waveguide way

Document Type and Number:

Japanese Patent JP6112606

Kind Code:

B2

Inventors:

Hanzawa Nobuchi
Yasushi Sakamoto
Takashi Matsui
Kyozo Tsujikawa
Shinto Saito

Application Number:

JP2013211604A

Publication Date:

April 12, 2017

Filing Date:

October 09, 2013

Export Citation:

Assignee:

Nippon Telegraph and Telephone Corporation
National University Corporation Hokkaido University

International Classes:

G02B6/132; G02B6/12; G02B6/136

Domestic Patent References:

Attorney, Agent or Firm:

Kenji Okada
Katsuhiro Imashita

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