Information the equipment can provide
The Zygo interferometer is a laser based tool to measure large area topography of flat samples. The system allows for rapid scanning of up to 6″ diameter samples at the lowest resolution. The He:Ne laser allows for the measurement of height changes of up to 632 nm over small distance.
- Rapid, noninvasive, large-area, topographical measurements of flat substrates
- 120 micron lateral resolution at the lowest magnification, 20 micron resolution at the highest magnification
Fees & Policies
- Trained On-Campus UT Users: $30/h
- Higher Ed/State Agencies: $54/h
- Corporate Users: $65/h
Facility User Education
To become a user of this instrument please sign up for the next available NT201 facility user education class. Please contact Dr. Raluca Gearba for specific instrument training. External/Corporate users must contact CNM to setup an account before attending facility user education classes.
NT201 Cleanroom Safety Fee: $27.00