Issued Patents All Time
Showing 26–40 of 40 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6445851 | Tapered fiber gratings and applications | Anthony Stephen Kewitsch | 2002-09-03 |
| 6421177 | Interleaving optical filter | Victor Leyva, Xian-Li Yeh | 2002-07-16 |
| 6289699 | Wavelength selective optical couplers | Anthony Stephen Kewitsch, Amnon Yariv | 2001-09-18 |
| 6236782 | Grating assisted coupler devices | Anthony Stephen Kewitsch, Phil A. Willems, Xiaolin Tong | 2001-05-22 |
| 6201909 | Wavelength selective optical routers | Anthony Stephen Kewitsch, Amnon Yariv | 2001-03-13 |
| 6169830 | Methods of fabricating grating assisted coupler devices | Anthony Stephen Kewitsch, Doruk Engin, Seth Greenberg, Phil A. Willems, Xiaolin Tong | 2001-01-02 |
| 5875272 | Wavelength selective optical devices | Anthony Stephen Kewitsch, Amnon Yariv | 1999-02-23 |
| 5805751 | Wavelength selective optical couplers | Anthony Stephen Kewitsch, Amnon Yariv | 1998-09-08 |
| 5796096 | Fabrication and applications of long-lifetime, holographic gratings in photorefractive materials | Victor Leyva, Amnon Yariv, Koichi Sayano, Arthur B. O'Connor, Charles E. Tyler +2 more | 1998-08-18 |
| 5691989 | Wavelength stabilized laser sources using feedback from volume holograms | Amnon Yariv, Victor Leyva, Koichi Sayano, Charles E. Tyler | 1997-11-25 |
| 5684611 | Photorefractive systems and methods | Amnon Yariv | 1997-11-04 |
| 5491570 | Methods and devices for using photorefractive materials at infrared wavelengths | Victor Leyva | 1996-02-13 |
| 5440669 | Photorefractive systems and methods | Amnon Yariv | 1995-08-08 |
| 5335098 | Fixing method for narrow bandwidth volume holograms in photorefractive materials | Victor Leyva | 1994-08-02 |
| 4762394 | Real time optical computing and image processing using self-pumped conjugate mirror | Sze-Keung Kwong, Victor Leyva, Amnon Yariv | 1988-08-09 |