Optical waveguides – Accessories – External retainer/clamp
Reexamination Certificate
2005-11-01
2005-11-01
Lee, John D. (Department: 2874)
Optical waveguides
Accessories
External retainer/clamp
C385S147000
Reexamination Certificate
active
06961505
ABSTRACT:
An optical component composite body is obtained in which there is no damage to the optical component even when it is bonded to a metal holder by solder or low melting point glass. The metal holder of the present invention is provided with a mounting portion protruding from one side of the main body and a grasping portion protruding from the other side of the main body. The mounting portion is provided with a plurality of protrusions formed in a comb tooth configuration. An optical component formed from alumina (Al2O3) is bonded by solder to a bonding surface of a protrusion, another optical component formed from LiNbO3is bonded by solder to a bonding surface of another protrusion, and a further optical component formed from YVO4is bonded by solder to a bonding surface of a further protrusion.
REFERENCES:
patent: 6116793 (2000-09-01), Finzel et al.
patent: 2004/0136001 (2004-07-01), Nishimura et al.
Nishimura Yasunori
Suzuki Katsunori
Takano Yasuaki
Dickstein Shapiro Morin & Oshinsky LLP.
Lee John D.
Mitsubishi Denki & Kabushiki Kaisha
Yamaha Corporation
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