October 18, 2025 UMD Home FabLab AIM Lab
Ellipsometer Back to Equipment List
Operational Status ● Offline
Description

The Auto ELIII Ellipsometer is used to measure the optical constants of bare surfaces as well as refractive indices, full-cycle thicknesses, and zero- through ninth-order thicknesses of thin single- or double-layer transparent films on opaque materials. The optical constants are automatically computed and displayed from the raw measurement data.

Location FabLab | Main Fab Hall
Manufacturer Rudolph Auto EL III
Staff Contact JohnJohn Abrahams
jabrah@umd.edu
301-405-5018
Rates
UMD
$43/hr
External Non-profit / University
$67/hr
Small Commercial / MTECH
$97/hr
Large Commercial
$176/hr
No Charge
$0/hr
Reservations No upcoming reservations at this time.
Logs
Thu, Oct 02, 2025
5:45 pm - 6:00 pm
Ahmed Shadman Alam
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Mon, Sep 29, 2025
4:30 pm - 4:45 pm
Ahmed Shadman Alam
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Fri, Sep 26, 2025
11:15 am - 11:30 am
Ahmed Shadman Alam
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Thu, Sep 25, 2025
5:45 pm - 6:00 pm
Ahmed Shadman Alam
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Wed, Sep 24, 2025
2:00 pm - 2:30 pm
Ahmed Shadman Alam
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Records to show:
SOPs
index.php (38 B)
met-04_sop_ellipsometer_Rudolph.pdf (886.1 KB)
Manuals

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Recipes

Colleges A. James Clark School of Engineering
The College of Computer, Mathematical, and Natural Sciences

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