Issued Patents All Time
Showing 76–94 of 94 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5825790 | Optical sources having a strongly scattering gain medium providing laser-like action | — | 1998-10-20 |
| 5817048 | Ultrasonic alternative to laser-based photodynamic therapy | — | 1998-10-06 |
| 5793781 | Solid state source for generating intense light for photodynamic therapy and photomedicine | — | 1998-08-11 |
| 5768022 | Laser diode having in-situ fabricated lens element | — | 1998-06-16 |
| 5737126 | Microlenses and other optical elements fabricated by laser heating of semiconductor doped and other absorbing glasses | — | 1998-04-07 |
| 5670280 | Optically controlled imaging phase mask element | — | 1997-09-23 |
| 5625456 | Optical sources having a strongly scattering gain medium providing laser-like action | — | 1997-04-29 |
| 5604635 | Microlenses and other optical elements fabricated by laser heating of semiconductor doped and other absorbing glasses | — | 1997-02-18 |
| 5524011 | Self frequency doubling laser material using semiconductor microcrystallite doped glasses | — | 1996-06-04 |
| 5493628 | High density optically encoded information storage using second harmonic generation in silicate glasses | — | 1996-02-20 |
| 5481630 | Optically encoded phase matched second harmonic generation, self frequency doubling laser material, and optical switch using semiconductor microcrystallite doped glasses | — | 1996-01-02 |
| 5479432 | Second harmonic generation and self frequency doubling laser materials comprised of bulk germanosilicate and aluminosilicate glasses | — | 1995-12-26 |
| 5448582 | Optical sources having a strongly scattering gain medium providing laser-like action | — | 1995-09-05 |
| 5383038 | Holographic optical memory using semiconductor microcrystallite doped glasses and method using same | — | 1995-01-17 |
| 5253258 | Optically encoded phase matched second harmonic generation device and self frequency doubling laser material using semiconductor microcrystallite doped glasses | — | 1993-10-12 |
| 5233621 | Second harmonic generation and self frequency doubling laser materials comprised of bulk germanosilicate and aluminosilicate glasses | — | 1993-08-03 |
| 5157674 | Second harmonic generation and self frequency doubling laser materials comprised of bulk germanosilicate and aluminosilicate glasses | — | 1992-10-20 |
| 5028109 | Methods for fabricating frequency doubling polymeric waveguides having optimally efficient periodic modulation zone and polymeric waveguides fabricated thereby | — | 1991-07-02 |
| 4803688 | Ordered colloidal suspension optical devices | — | 1989-02-07 |