| 6186648 |
Concentrating and collecting optical system using concave toroidal reflectors |
Karlheinz Strobl, Douglas Brenner, Robert L. Piccioni, Robert E. Fischer, Michael Thomas |
2001-02-13 |
| 5836667 |
Concentrating and collecting optical system using concave toroidal reflectors |
Karlheinz Strobl, Douglas Brenner, Robert L. Piccioni, Robert E. Fischer, Michael Thomas |
1998-11-17 |
| 5642456 |
Light intensity attenuator for optical transmission systems |
Douglas Brenner, Zafirios Gourgouliatos, Kenneth Li, Karlheinz Strobl |
1997-06-24 |
| 5509095 |
Condensing and collecting optical system with axially displaced concave reflector and optical fiber |
Douglas Brenner, Robert L. Piccioni |
1996-04-16 |
| 5452392 |
Fiber optic, coupling apparatus having means for preventing thermal damage to the fiber optic at the fiber-to-light source coupling |
David Chang |
1995-09-19 |
| 5446818 |
Fiber optic connector having a shielding apparatus for protecting the exposed end of a fiber optic |
David Chang, Fred P. Paulino |
1995-08-29 |
| 5430634 |
Concentrating and collecting optical system using concave toroidal reflectors |
Karlheinz Strobl, Douglas Brenner, Robert L. Piccioni, Robert E. Fischer, Michael Thomas |
1995-07-04 |
| 5414600 |
Condensing and collecting optical system using an ellipsoidal reflector |
Karlheinz Strobl, Douglas Brenner, Robert L. Piccioni |
1995-05-09 |
| 5275594 |
Angioplasty system having means for identification of atherosclerotic plaque |
Michael Dumont, Michael Madden, Norman E. Farr |
1994-01-04 |
| 5261904 |
Laser catheter having diffraction grating for beam shaping |
Edward L. Sinofsky |
1993-11-16 |
| 5207669 |
Optical fiber diffusion tip for uniform illumination |
Edward L. Sinofsky |
1993-05-04 |
| 5042980 |
Optical fiber diffusion tip for uniform illumination |
Edward L. Sinofsky |
1991-08-27 |