Optical: systems and elements – Mirror – With support
Patent
1999-04-16
2000-07-11
Spyrou, Cassandra
Optical: systems and elements
Mirror
With support
359225, G02B 7182
Patent
active
060862092
ABSTRACT:
Disclosed is an optical axis correcting device which allows high accuracy optical axis adjustment and which has an excellent responsiveness. An optical communication device suited for long distance optical communication using this optical axis correcting device is provided. A two-axis spring for setting a mirror includes a first annular section, a second annular section on the outer side of the first annular section and concentric thereto, and a third annular section on the outer side of the second annular section and concentric thereto, wherein the first annular section and the second annular section are connected together by a pair of X-axis bridges which allow torsional rotation and which are opposed to each other with the center of the concentric circle therebetween, wherein the second annular section and the third annular section are connected together by similar Y-axis bridges. The X-axis bridges and the Y-axis bridges are arranged at a predetermined angle by using the center of the concentric circles as a reference, and are arranged so as to exhibit the same angle with respect to the rolling direction of the rolled members forming the two-axis spring using the center of the concentric circles as a reference.
REFERENCES:
patent: 5353167 (1994-10-01), Kuklo et al.
patent: 5543956 (1996-08-01), Nakagawa et al.
patent: 5739941 (1998-04-01), Knipe et al.
patent: 5946152 (1999-08-01), Baker
Iriyama Toshihisa
Kawaguchi Hidehiro
Miyahara Kiyohiko
Otsuka Kazuhiko
Frommer William S.
Robinson Mark A.
Sony Corporation
Spyrou Cassandra
LandOfFree
Mirror holder and optical axis correcting device using the same does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Mirror holder and optical axis correcting device using the same, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Mirror holder and optical axis correcting device using the same will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-534793