发明名称 |
PLC chip junction device using an optical sensor |
摘要 |
Disclosed is a junction device for assembling a PLC (Planar Lightwave Circuit) chip and an optical-fiber block used in an optical-communication system. The junction device includes: an ultraviolet-hardening adhesive filled into a space between the interfaces of the PLC chip and the optical-fiber block, the interfaces being inclined at a given angle; an ultraviolet-light source positioned over the ultraviolet-hardening adhesive for hardening the ultraviolet-hardening adhesive; an optical sensor positioned under the ultraviolet-hardening adhesive for measuring the power changes in the ultraviolet output that have penetrated through the ultraviolet-hardening adhesive; an optical power-meter for displaying the power changes of the ultraviolet based on the data received from the optical sensor; and, a controller for detecting when the ultraviolet-hardening adhesive is completely hardened based on data received from the optical power-meter.
|
申请公布号 |
US2003007746(A1) |
申请公布日期 |
2003.01.09 |
申请号 |
US20020140619 |
申请日期 |
2002.05.07 |
申请人 |
RYU MIN-SEONG;SONG SANG-YUP;KIM TAE-HOON |
发明人 |
RYU MIN-SEONG;SONG SANG-YUP;KIM TAE-HOON |
分类号 |
G02B6/30;G02B6/42;(IPC1-7):G02B6/42 |
主分类号 |
G02B6/30 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|