Silica-on-silicon waveguides and related fabrication methods

Optical waveguides – Planar optical waveguide

Reexamination Certificate

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

Reexamination Certificate

active

08045834

ABSTRACT:
True time delay silica waveguides and related fabrication methods are disclosed. Also disclosed are true time delay silica waveguides comprising wedged silica structures.

REFERENCES:
patent: 2007/0230856 (2007-10-01), Yamazaki
Armani, D.K., Kippenberg, T.J., Spillane, S.M. and Vahala, K.J. Ultra-high-Q toroid microcavity on a chip, Nature, vol. 421, pp. 925-928; 2003.
Gorodetsky, M.L., Savchenkov, A.A. and Ilchenko, V.S. Ultimate Q of optical microsphere resonators, Optics Letters, vol. 21, No. 7, pp. 453-455; 1996.
Vernooy, D.W., Ilchenko, V.S., Mabuchi, H., Streed, E.W. and Kimble, H.J. High-Q measurements of fused-silica microspheres in the near infrared, Optics Letters, vol. 23, No. 4, pp. 247-249; 1998.
Kippenberg, T.J., Kalkman, J., Polman, A., Vahala, K.J. Demonstration of an erbium-doped microdisk laser on a silicon chip, Physical Review A, vol. 74, Art. 051802; 2006.
Lytollis J., Kao, C.K. and Turner, G.I. Infra-red optical communication systems, Infrared Physics, vol. 8, Issue 1, pp. 123-129; 1968.
Vahala, K.J. Optical microcavities, Nature, vol. 424, No. 6950, pp. 839-846; 2003.
Hossein-Zadeh, M. and Vahala, K.J. Importance of Intrinsic-Q in Microring-Based Optical Filters and Dispersion-Compensation Devices, Photonics Technology Letters, vol. 19, Issue 14, pp. 1045-1047; 2007.
Grudinin, I.S., Ilchenko, V.S. and Maleki, L. Ultrahigh optical Q factors of crystalline resonators in the linear regime, Physical Review A, vol. 74, Art. 063806; 2006.
Kohtoku, M., Kominato, T, Nasu Y. and Tomohiro, S. New Waveguide Fabrication Techniques for Next-generation PLCs, NTT Technical Review, vol. 3, No. 7, pp. 37-41; 2005.

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Silica-on-silicon waveguides and related fabrication methods does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Silica-on-silicon waveguides and related fabrication methods, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Silica-on-silicon waveguides and related fabrication methods will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-4282410

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.