Optical switch for selectively connecting an optical input terminal with an optical output terminal
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United States of America Patent
Stats
-
Nov 20, 2001
Grant Date -
N/A
app pub date -
Nov 24, 1999
filing date -
Nov 30, 1998
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
An optical switch includes an optical input terminal, a first deflector disposed to receive light from the optical input terminal, controlled to change its deflection angle, second deflectors arranged in a substrate, the first deflector transmits light from the optical input terminal to one of the second deflectors selectively, and optical output terminals disposed to receive light from the second deflectors, the second deflectors transmit light from the first deflector to the optical output terminals.
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