Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5668049 | Method of making a GaAs-based laser comprising a facet coating with gas phase sulphur | Utpal Kumar Chakrabarti, William Scott Hobson, Fan Ren | 1997-09-16 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5668049 | Method of making a GaAs-based laser comprising a facet coating with gas phase sulphur | Utpal Kumar Chakrabarti, William Scott Hobson, Fan Ren | 1997-09-16 |