Issued Patents 2002
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6486958 | Method and system for optical spectrum analysis with matched filter detection | Bogdan Szafraniec | 2002-11-26 |
| 6486961 | System and method for measuring group delay based on zero-crossings | Bogdan Szfraniec | 2002-11-26 |
| 6486984 | Wavelength monitor using hybrid approach | Norihide Yamada, Satoshi Watanabe, Shigeru Nakagawa, Yoshikatsu Ichimura | 2002-11-26 |
| 6470105 | Bistable light path device | Wayne V. Sorin | 2002-10-22 |
| 6376826 | Polarity-independent optical receiver and method for fabricating same | Christopher Kocot | 2002-04-23 |