Title:
【発明の名称】光ファイバーに塗布されたコーティング剤の硬化装置
Document Type and Number:
Japanese Patent JP2891836
Kind Code:
B2
Abstract:
PURPOSE:To provide a curing device for a coating agent applied on an optical fiber so designed that the surface temperature of a lamp is uniformly made to fall and stabilized without varying in the wavelength of emitted light. CONSTITUTION:A microwave cavity 6 is formed by a reflective mirror 13, and an electrodeless lamp 12 is placed at the 1st focus, while coated optical fibers F are located at the 2nd focus. The lamp is then revolved around its longer direction as the axis while blowing cooling wind onto the lamp from a specified direction.
Inventors:
ADACHI HIDEHIKO
TOGASAKI MASAMI
GOTO YOSHINORI
TOGASAKI MASAMI
GOTO YOSHINORI
Application Number:
JP32375592A
Publication Date:
May 17, 1999
Filing Date:
November 10, 1992
Export Citation:
Assignee:
USHIO DENKI KK
International Classes:
C03C25/12; G02B6/44; (IPC1-7): C03C25/02
Domestic Patent References:
| JP62229202A | ||||
| JP6317240A |