| |
 |
Z Tek Inc. Patents |
|
Assignee: Z Tek Inc.
Address: Fremont, CA
No. of patents: 1
Patents:
| Patent Number |
Title Of Patent |
Date Issued |
| 6522471 |
System of beam narrowing for resolution enhancement and method therefor |
February 18, 2003 |
| A system of beam narrowing for resolution enhancement produces a narrowed beam for use in surface imaging. The system of beam narrowing for resolution enhancement uses a Fabry-Perot cavity to sharpen the intensity profile of a light source imaged through the system. The optical distance |
|
|
|
