Precise and permanent modification of the resonant frequency...

Details Precise and permanent modification of the resonant frequency... Precise and permanent modification of the resonant frequency...

2006-02-14

2008-03-11

Font, Frank G. (Department: 2883)

Optical waveguides

With optical coupler

Input/output coupler

C372S092000, C372S093000, C372S094000, C385S031000, C385S039000, C385S050000

Reexamination Certificate

active

07343067

ABSTRACT:
A coupled resonator includes a plurality of resonators such that at least one of the resonators is modified so as to adjust the resonant frequency associated with the coupled resonator.

REFERENCES:
patent: 5393987 (1995-02-01), Abboud et al.
patent: 6052495 (2000-04-01), Little et al.
patent: 6101300 (2000-08-01), Fan et al.
patent: 6876796 (2005-04-01), Garito et al.
patent: 7110628 (2006-09-01), Wong et al.
patent: 2002/0094150 (2002-07-01), Lim et al.
patent: 2004/0202430 (2004-10-01), Scheuer et al.
patent: WO 00/50938 (2000-08-01), None
patent: WO 02/25338 (2001-09-01), None
Suzuki et al., “Integrated-Optic Double-Ring Resonators with a Wide Free Spectral Range of 100 GHz,” 8217 Journal of Lightwave Technology, vol. 13, No. 8, Aug. 1995, pp. 1766-1771.
Little et al., “Microring Resonator Channel Dropping Filters,” Journal of Lightwave Technology, vol. 15, No. 6, Jun. 1997, pp. 998-1005.

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