Optical coupling arrangement

Details Optical coupling arrangement Optical coupling arrangement

G - Physics

02

B

G02B 6/30 (2006.01) G02B 6/12 (2006.01) G02B 6/26 (2006.01) G02B 6/42 (2006.01) G02F 1/313 (2006.01)

Patent

CA 2158722

An optical duplexer, configured as a directional coupler, is integrated into an optical coupling arrangement with a fiber optic pigtail, constructed in planar-optical hybrid technology on a substrate (1). To reduce the required surface area and decrease optical cross talk, the branch of the directional coupler (waveguide 6, branch 7) is sharply bent. The bend is equipped with a reflecting mirror (11) integrated opposite the inner edge (10) of the bend. Furthermore, the waveguiding end of the bent branch (7) is equipped with a cylindrical lens. A laser diode (8) is located before this, and a photodiode (5) is located before the angled end of the straight-line integrated waveguide (2).

Affiliated with

Also associated with

Rating

Optical coupling arrangement does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Optical coupling arrangement, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Optical coupling arrangement will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-2033955