Title:
光ゲートアレイ装置及び光ゲートアレイモジュール
Document Type and Number:
Japanese Patent JP4757244
Kind Code:
B2
Abstract:
An optical gate array device which permits the use of an optical gate array with a pitch smaller than the diameter of optical fibers. The optical gate array has an array of optical gates, and an optical fiber array has an array of optical fibers. A lens is arranged between the optical gate array and the optical fiber array, for collectively achieving optical coupling between all of the optical gates of the optical gate array and all of the optical fibers of the optical fiber array.
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Inventors:
Tsuyoshi Nakagawa
Application Number:
JP2007214388A
Publication Date:
August 24, 2011
Filing Date:
August 21, 2007
Export Citation:
Assignee:
富士通株式会社
International Classes:
G02F1/313; G02B6/42; G02F1/025
Domestic Patent References:
| JP2000121889A | ||||
| JP4098209A | ||||
| JP4116507A | ||||
| JP4119407U | ||||
| JP6222408A | ||||
| JP8211428A |
Attorney, Agent or Firm:
Takeshi Hattori