Issued Patents All Time
Showing 26–50 of 61 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6128133 | Optical beamsplitter | — | 2000-10-03 |
| 6125221 | Three port optical filter | Kevin Cyrus Robinson, Neal H. Thorsten | 2000-09-26 |
| 6112000 | Reflective array multiplexer with polarization compensation | Gustav E. Derkits, Jr., Ralph Stephen Jameson | 2000-08-29 |
| 6091543 | Apparatus for providing non-reciprocal termination of parallel like polarization modes | — | 2000-07-18 |
| 6064522 | Miniature mass producible non-reciprocal devices | Gustav E. Derkits, Jr. | 2000-05-16 |
| 6055101 | Isolator assembly and method of making | William L. Emkey | 2000-04-25 |
| 6049412 | Reflective Faraday-based optical devices including an optical monitoring tap | Terry William Cline, Stephen K. Fairchild | 2000-04-11 |
| 6040942 | Polarization separator/combiner | — | 2000-03-21 |
| 6031946 | Moving mirror switch | David J. Bishop | 2000-02-29 |
| 6015998 | Flexibility control in optical materials | Gustav E. Derkits, Jr. | 2000-01-18 |
| 6014270 | Cylindrical lenses for alignment of optical sources and destinations | Sun-Yuan Huang | 2000-01-11 |
| 6002512 | Optical circulator using latchable garnet | Neal H. Thorsten | 1999-12-14 |
| 5973860 | Rotatable cylindrical elements for optical alignment | Sun-Yuan Huang | 1999-10-26 |
| 5956356 | Monitoring wavelength of laser devices | Carl Gaebe | 1999-09-21 |
| 5930028 | Split reciprocal polarization switch | — | 1999-07-27 |
| 5923472 | 3-port optical circulator/switch with mirror | — | 1999-07-13 |
| 5872878 | Partial optical circulators | — | 1999-02-16 |
| 5835654 | Optical coupling | — | 1998-11-10 |
| 5822118 | Walk-off device | — | 1998-10-13 |
| 5771120 | Optical apparatus with combined polarization functions | — | 1998-06-23 |
| 5745620 | Optical coupling | — | 1998-04-28 |
| 5729377 | Optical apparatus | — | 1998-03-17 |
| 5703992 | Method and apparatus for packaging optical components | — | 1997-12-30 |
| 5590140 | Clock recovery extrapolation | — | 1996-12-31 |
| 5526439 | Optical filter using electro-optic material | — | 1996-06-11 |