Title:
光ファイバ固定用毛細管及び光学部品用接続構造
Document Type and Number:
Japanese Patent JP4232205
Kind Code:
B2
Abstract:
A glass capillary tube 1 is connected and fixed in a straight line to an optical component 5 having a substantially rectangular cross-section perpendicular to an optical axis 4 a. Moreover, a top-surface side end portion 9 and a rear-surface side end portion 8 of an exterior surface 7 of the glass capillary tube 1 are positioned at the same level as the top surface and the rear surface of the exterior surface of the optical component 5 in the height-wise direction, respectively, while the central axis of an insertion hole 3 , which is provided in the glass capillary tube 1 and into which an optical fiber 2 is inserted and fixed, is matched with the optical axis 4 a of the optical component 5.
Inventors:
Hirokazu Takeuchi
Nobuo Funabiki
Nakajima Sotohiro
Nobuo Funabiki
Nakajima Sotohiro
Application Number:
JP2006031276A
Publication Date:
March 04, 2009
Filing Date:
February 08, 2006
Export Citation:
Assignee:
Nippon Electric Glass Co., Ltd.
International Classes:
G02B6/30; G02B6/24
Domestic Patent References:
| JP5196835A | ||||
| JP2005157092A | ||||
| JP2003066279A | ||||
| JP8171029A | ||||
| JP2001350060A | ||||
| JP2000155234A |
Attorney, Agent or Firm:
Shogo Ehara
Hideka Tanaka
Yoshiyuki Shiraishi
Kunihiko Shiromura
Tsuyoshi Kumano
Hiroaki Yamane
Hideka Tanaka
Yoshiyuki Shiraishi
Kunihiko Shiromura
Tsuyoshi Kumano
Hiroaki Yamane