G - Physics – 02 – B
Patent
G - Physics
02
B
88/97.5
G02B 6/14 (2006.01) G02B 6/28 (2006.01) G02B 6/34 (2006.01)
Patent
CA 1276492
FIBER OPTIC MODE SELECTOR Abstract of the Disclosure An all fiber mode selector comprises a single-mode optical fiber and a double-mode optical fiber, each having a facing surface formed on one side of the cladding. The facing surfaces are juxtaposed in close facing relationship. The fibers are selected so that an optical signal propagating in the LP11 propagation mode of the double-mode optical fiber propagates at substantially the same phase velocity as an optical signal propagating in the LP01 propagation mode of the single-mode optical fiber. The evanescent fields of the two fibers interact to couple optical energy from the LP11 mode of the double- mode optical fiber to the LP01 mode of the single-mode optical fiber and vice versa.
527402
Kim Byoung Y.
Shaw Herbert J.
Sorin Wayne V.
Board Of Trustees Of The Leland Stanford Junior University
Gowling Lafleur Henderson Llp
Kim Byoung Y.
Shaw Herbert J.
Sorin Wayne V.
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