Optical switch
Patent
·
OSTI ID:7245412
An optical switching device is provided whereby light from a first glass fiber or a second glass fiber may be selectively transmitted into a third glass fiber. Each glass fiber is provided with a focusing and collimating lens system. In one mode of operation, light from the first glass fiber is reflected by a planar mirror into the third glass fiber. In another mode of operation, light from the second glass fiber passes directly into the third glass fiber. The planar mirror is attached to a rotatable table which is rotated to provide the optical switching. 3 figs.
- DOE Contract Number:
- W-7405-ENG-48
- Assignee:
- Dept. of Energy, Washington, DC (United States)
- Patent Number(s):
- US 4705349; A
- Application Number:
- PPN: US 6-692760
- OSTI ID:
- 7245412
- Resource Relation:
- Patent File Date: 18 Jan 1985
- Country of Publication:
- United States
- Language:
- English
Similar Records
Optical switch
Optical switch
Optical high acidity sensor
Patent
·
Fri Jan 18 00:00:00 EST 1985
·
OSTI ID:7245412
Optical switch
Patent
·
Thu Jan 01 00:00:00 EST 1987
·
OSTI ID:7245412
Optical high acidity sensor
Patent
·
Tue Jul 22 00:00:00 EDT 1997
·
OSTI ID:7245412
+1 more