Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8837541 | Methods for manufacturing and using solid state laser systems having cladded lasing materials | Burton E. Sarnoff, Donald F. Heller | 2014-09-16 |
| 6009114 | Method and apparatus for pumping of transition metal ion containing solid state lasers using diode laser sources | Donald F. Heller, Timothy C. Chin | 1999-12-28 |
| 5559341 | System for detecting defects in articles using a scanning width which is less than width of portion of the article scanned | Yin Wang | 1996-09-24 |
| 5488626 | Method of and apparatus for pumping of transition metal ion containing solid state lasers using diode laser sources | Donald F. Heller, Timothy C. Chin | 1996-01-30 |
| 5400418 | Polarization independent all-fiber optical circulator | Gary Whiton Pearson, Philip E. Baker | 1995-03-21 |
| 5319483 | Polarization independent low cross-talk optical circulator | Gary Whiton Pearson, Phillip E. Baker | 1994-06-07 |
| 5142548 | Broadband tuning and laser line narrowing utilizing birefringent laser hosts | Paul A. Papanestor, Yehuda B. Band, Donald F. Heller, Robert C. Morris, Timothy C. Chin | 1992-08-25 |
| 4973157 | Fluid cell for Raman laser providing for fluid flow across the beam path | Paul A. Papanestor, Donald F. Heller | 1990-11-27 |
| 4829528 | Interlocked ring intracavity raman laser method of generating raman shifted laser output | Yehuda B. Band, Donald F. Heller, Jay R. Ackerhalt | 1989-05-09 |
| 4577940 | Moire microscope | Donald F. Heller, Oded Kafri | 1986-03-25 |
| 4253733 | Generator of a harmonic of laser light | Andrzej Sieradzan | 1981-03-03 |