Optical waveguides – Optical fiber waveguide with cladding
Reexamination Certificate
2004-03-11
2009-02-10
Hughes, James P (Department: 2883)
Optical waveguides
Optical fiber waveguide with cladding
C385S129000, C385S125000, C385S132000
Reexamination Certificate
active
07489846
ABSTRACT:
Photonic crystal sensors may be created from two and three dimensional photonic crystals by introducing defects. The localization of the optical field in the defect region affords the ability to sense small volumes of analyte.
REFERENCES:
patent: 6160944 (2000-12-01), Payne et al.
patent: 6661938 (2003-12-01), Lim et al.
patent: 6697542 (2004-02-01), Platzman et al.
patent: 6870970 (2005-03-01), Leonard et al.
patent: 6937781 (2005-08-01), Shirane et al.
patent: 2002/0146196 (2002-10-01), Shirane et al.
patent: 2003/0107799 (2003-06-01), Poberezhskiy et al.
patent: 2004/0027646 (2004-02-01), Miller et al.
patent: 2004/0033009 (2004-02-01), Soljacic et al.
patent: 2004/0062505 (2004-04-01), Sugitatsu et al.
patent: 2004/0258383 (2004-12-01), Sato et al.
patent: 2005/0175304 (2005-08-01), Romagnoli et al.
Painter O. et al., “Defect Modes of a Two-Dimensional Photonic Crystal in an Optically Thin Dielectric Slab”, J. Opt. Soc. Am B, vol. 16, No. 2, Feb. 1999, pp. 275-285.
Subramania, G. et al., “Tuning the Microcavity Resonant Wavelength in a Two-Dimensional Photonic Crystal by Modifying the Cavity Geometry”, Applied Physics Letters, vol. 83, No. 22, Dec. 1, 2003, pp. 4491-4493.
Loncar, Marko et al., “Photonic Crystal Laser Sources for Chemical Detection”, Applied Physics Letters, vol. 82, No. 26, pp. 4648-4650.
Vos, William et al., “Photonic Crystals: Making a Cage for Light”.
Villa, F. et al., “Photonic Crystal Sensor based on Surface Waves for Thin Film Characterization”, Optics Letters, vol. 27, No. 8, Apr. 15, 2002, pp. 646-648.
Kramper, P. et al. “Direct Spectroscopy of a Deep Two-Dimensional Photonic Crystal Microresonator”, Physical Review B, vol. 64, 233102, pp. 1-4.
Schilling J.et al., “A Model System for Two-Dimensional and Three-Dimensional Photonic Crystals: Macroporous Silicon”, Pure and Applied Optics, S121-S-132.
Birner A. et al., “Transmission of a Microcavity Structure in a Two-Dimensional Photonic Crystal based on Macroporous Silicon”, Materials Science in Semiconductor Processing, 2000, pp. 487-491.
Foresi J. S. et al., “Photonic-Bandgap Microcavities in Optical Waveguides”, Letters to Nature, Nov. 13, 1997, pp. 143-145.
Chow Kai-Cheung
Grot Annette
Mirkarimi Laura Wills
Sigalas Mihail M.
Agilent Technologie,s Inc.
Hughes James P
LandOfFree
Photonic crystal sensors does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Photonic crystal sensors, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Photonic crystal sensors will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-4091062