Optical waveguides – With optical coupler – Particular coupling structure
Reexamination Certificate
2007-01-02
2007-01-02
Lee, John D. (Department: 2874)
Optical waveguides
With optical coupler
Particular coupling structure
C385S028000, C385S039000, C385S049000
Reexamination Certificate
active
11333933
ABSTRACT:
Discrete first and second optical transmission subunits are formed each having a corresponding transmission optical waveguide with a corresponding optical junction region. The first transmission optical waveguide is a planar optical waveguide formed on a substrate. The first transmission optical waveguide or the second transmission optical waveguide is adapted for enabling substantially adiabatic transverse-transfer of optical power between the optical waveguides at the respective optical junction regions. The first and second optical transmission subunits are assembled together to form an optical apparatus.
REFERENCES:
patent: 3912363 (1975-10-01), Hammer
patent: 4097117 (1978-06-01), Neil et al.
patent: 4097118 (1978-06-01), Hammer
patent: 4142775 (1979-03-01), Ramaswamy et al.
patent: 4669814 (1987-06-01), Dyott
patent: 4750799 (1988-06-01), Kawachi et al.
patent: 4753497 (1988-06-01), Fujii et al.
patent: 4779945 (1988-10-01), Hill et al.
patent: 4811352 (1989-03-01), Suzuki et al.
patent: 4969712 (1990-11-01), Westwood et al.
patent: 5032219 (1991-07-01), Buchman et al.
patent: 5039192 (1991-08-01), Basu
patent: 5103493 (1992-04-01), Buchman et al.
patent: 5123070 (1992-06-01), Bradley
patent: 5138676 (1992-08-01), Stowe et al.
patent: 5159699 (1992-10-01), de Monts
patent: 5177031 (1993-01-01), Buchman et al.
patent: 5259049 (1993-11-01), Bona et al.
patent: 5265177 (1993-11-01), Cho et al.
patent: 5402511 (1995-03-01), Malone et al.
patent: 5446579 (1995-08-01), Lomashevitch
patent: 5475704 (1995-12-01), Lomashevitch
patent: 5488678 (1996-01-01), Taneya et al.
patent: 5502783 (1996-03-01), Wu
patent: 5515461 (1996-05-01), Deri et al.
patent: 5568579 (1996-10-01), Okaniwa
patent: 5703989 (1997-12-01), Khan et al.
patent: 5926496 (1999-07-01), Ho et al.
patent: 6009115 (1999-12-01), Ho
patent: 6031945 (2000-02-01), You et al.
patent: 6040246 (2000-03-01), Goldstein et al.
patent: 6052495 (2000-04-01), Little et al.
patent: 6064783 (2000-05-01), Congdon et al.
patent: 6065881 (2000-05-01), Okada et al.
patent: 6108478 (2000-08-01), Harpin et al.
patent: 6157760 (2000-12-01), Fujita et al.
patent: 6163631 (2000-12-01), Kawanishi
patent: 6212320 (2001-04-01), Rickman et al.
patent: 6222964 (2001-04-01), Sadot et al.
patent: 6243517 (2001-06-01), Deacon
patent: 6266468 (2001-07-01), Rickman
patent: 6282219 (2001-08-01), Butler et al.
patent: 6293688 (2001-09-01), Deacon
patent: 6310995 (2001-10-01), Saini et al.
patent: 6321011 (2001-11-01), Deacon
patent: 6324204 (2001-11-01), Deacon
patent: 6330378 (2001-12-01), Forrest et al.
patent: 6339607 (2002-01-01), Jiang et al.
patent: 6341189 (2002-01-01), Deacon
patent: 6356694 (2002-03-01), Weber
patent: 6360038 (2002-03-01), Grubsky
patent: 6373872 (2002-04-01), Deacon
patent: 6385376 (2002-05-01), Bowers et al.
patent: 6393185 (2002-05-01), Deacon
patent: 6393186 (2002-05-01), Deacon
patent: 6400856 (2002-06-01), Chin
patent: 6424669 (2002-07-01), Jiang et al.
patent: 6445724 (2002-09-01), Abeles
patent: 6483968 (2002-11-01), Fuse et al.
patent: 6507684 (2003-01-01), Tapalian et al.
patent: 6542663 (2003-04-01), Zhao et al.
patent: 6560259 (2003-05-01), Hwang
patent: 6987913 (2006-01-01), Blauvelt et al.
patent: 2002/0064345 (2002-05-01), Kikuchi et al.
patent: 2002/0081055 (2002-06-01), Painter et al.
patent: 2002/0122615 (2002-09-01), Painter et al.
patent: 2002/0197013 (2002-12-01), Liu et al.
patent: 2003/0081903 (2003-05-01), Vahala et al.
patent: 2003/0128907 (2003-07-01), Kikuchi et al.
patent: 2003/0235369 (2003-12-01), Grosjean et al.
patent: 2004/0037342 (2004-02-01), Blauvelt et al.
patent: 2004/0052467 (2004-03-01), Blauvelt et al.
patent: 2004/0052480 (2004-03-01), Benzoni et al.
patent: 2004/0165812 (2004-08-01), Blauvelt et al.
Y.P. Li and C.H. Henry, Silicon Optical Bench Waveguide Technology, in Optical Fiber Telecommunications, IIIb, I.P. Kaminow and T.L. Koch eds., Academic Press, 1997, pp. 319-376.
T. Ramadan, R. Scarmozzino, and R Osgood “Adiabatic Couplers: Design Rules and Optimization” IEEE J. Lightwave Tech., v16, No. 2, pp. 277-283,(1998).
D. G. Dalgoutte, R. B. Smith, G. Achutaramayya, and J. H. Harris, “Externally mounted fibers for integrated optics interconnections”, Appl. Optics vol. 14, No. 8, pp. 1860-1865 (1975).
Y. Shani, C. H. Henry, R. C. Kistler, R. F. Kazarinov, and K. J. Orlowsky, “Integrated optic adiabatic devices on silicon”, IEEE J. Quant. Elec., vol. 27, No. 3, pp. 556-566 (1991).
Z. J. Wang, S.-J. Chua, F. Zhou, W. Wang, and R. H. Wu, “Buried heterostructures InGaAsP/InP strain-compensated multiple quantum well laser with a native-oxidized InAIAs current blocking layer”, Appl. Phys. Lett. vol. 73(26) 3803 (1998).
H. P. Xin and C. W. Tu, “GaInNAs/GaAs multiple quantum wells grown by gas-source molecular beam epitaxy”, Appl. Phys Lett. vol. 72(19) 2442 (1998).
E. Yablonovitch, T. Sands, D. M. Hwang, I. Schnitzer, T. J. Gmitter, S. K. Shastry, D. S. Hill, and J. C. C. Fan, “Van der Waals bonding of GaAs on Pd leads to a permanent, solid-phase-topotaxial, metallurgical bond”, Applied Physics Letters 59, 3159 (1991).
Pochi Yeh, Amnon Yariv, and Chi-Shain Hong, “Electromagnetic propagation in periodic stratified media. I. General theory”, J. Optical Soc. Am., vol. 67(4) 423 (1977).
Z.-F. Xiao, G.-Y. Wu, D. Zhang, G. Zhang, Z.-H. Li, Y.-L. Hao, and Y.-Y. Wang, “Silicon/glass wafer-to-wafer bonding with Ti/Ni intermediate bonding”, Sensors and Actuators A—Physical 71, 123 (1998).
F. Agahi, B. Pezeshki, J. A. Kash, and D. W. Kisker, “Asymmetric Fabry-Perot modulator with a waveguide geometry”, Electron. Lett. vol. 32(3) 210 (1996).
Carl Arft, Diego R. Yankelovich, Andre Knoesen, Erji Mao, and James S. Harris Jr., “In-line fiber evanescent field electrooptic modulators”, Journal of Nonlinear Optical Physics and Materials vol. 9(1) 79 (2000).
C. I. H. Ashby, M. M. Bridges, A. A. Allerman, B. E. Hammons, “Origin of the time dependence of wet oxidation of AIGaAs”, Appl. Phys. Lett. vol. 75(1) 73 (1999).
W. G. Bi and C. W. Tu, “Bowing parameter of the band-gap energy of GaNxAs1-x”, Appl. Phys. Lett. vol. 70(12) 1608 (1997).
P. Chavarkar, L. Zhao, S. Keller, A. Fisher, C. Zheng, J. S. Speck, and U. K. Mishra, “Strain relaxation of InxGa1-xAs during lateral oxidation of underlying AlAs layers”, Appl. Phys. Lett. vol. 75(15) 2253 (1999).
E. I. Chen, N. Holonyak, Jr., andM. J. Ries, “Planar disorder- and native-oxide-defined photopumped AlAs-GaAs superlattice minidisk lasers”, J. Appl. Phys. vol. 79(11) 8204 (1996).
K. D. Choquette, K. M. Geib, C. I. H. Ashby, R. D. Twesten, O. Blum, H. Q. Hou, D. M. Follstaedt, B. E. Hammons, D. Mathes, and R. Hull, “Advances in selective wet oxidation of AlGaAs alloys”, IEEE Journal of Selected Topics in Quantum Electronics vol. 3(3) 916 (1997).
R. H. Homg, D. S. Wuu, S.C. Wei, M. F. Huang, K.H. Chang, P.H. Liu, and K. C. Lin, “AlGaInP/AuBe/glass light emitting diodes fabricated by wafer-bonding technology”, Appl. Phys. Letts. vol. 75(2) 154 (1999).
D.L. Huffaker, H. Deng, Q. Deng, and D.G. Deppe, “Ring and stripe oxide-confined vertical-cavity surface-emitting lasers”, Appl. Phys. Lett., vol. 69(23), 3477 (1996).
B. Koley, F. G. Johnson, O. King, S. S. Saini, and M. Dagenais, “A method of highly efficient hydrolization oxidation of III-V semiconductor lattice matched to indium phosphide”, Appl. Phys. Lett. vol. 75(9) 1264 (1999).
M. Kondow, T. Kitatani, S. Nakatsuka, M. C. Larson, K. Nakahara, Y. Yazawa, M. Okai, and K. Uomi, “GaInNAs: A novel material for long-wavelength semiconductor lasers”, IEEE Journal of Selected Topics in Quantum Electronics, vol. 3(3), 719 (1997).
B.A. Little, S.T. Chu, H. A. Haus, J. Foresi, and J.-P. Laine, “Microring channel dropping filters”, J. Lightwave Technology vol. 15, 998 (1997).
Y. Luo, D. C. Hall, L. Kou, L. Steingart, J. H. Jackson, O. Blum, a
Blauvelt Henry A.
Paslaski Joel S.
Vahala Kerry J.
Vernooy David W.
Alavi David S.
Christie Parker & Hale LLP
Lee John D.
Xponent Photonics Inc.
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