Active solid-state devices (e.g. – transistors – solid-state diode – Housing or package
Reexamination Certificate
2007-09-04
2007-09-04
Harvey, Minsun Oh (Department: 2828)
Active solid-state devices (e.g., transistors, solid-state diode
Housing or package
C372S101000, C359S199200
Reexamination Certificate
active
09452036
ABSTRACT:
An inventive transceiver includes a transmitter for outputting plural beams of electromagnetic energy. In the illustrative embodiment, the transmitter is a vertical cavity surface emitting laser. Plural beams output by the transmitter are directed to the detector by an array of diffractive optical elements. In the preferred embodiment, the optical elements are fabricated by imprinting a pattern on a high temperature film substrate using an ultraviolet epoxy. The use of a vertical cavity surface emitting laser allows for high data rates while the diffractive optical arrangement allows for a compact design.
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English translation of German Office Action dated May 24, 2002; German Patent Application No. 100 58 949.9-55.
Embry Carl
Kaneshiro Ron
Teng Yman
Wu Melinda W.
Avago Technologies Fiber (IP) Singapore Pte. Ltd.
Harvey Minsun Oh
Nguyen Tuan N.
LandOfFree
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