August 19, 2022 UMD Home FabLab AIMLab
Woollam Spectroscopic Ellipsometer Back to Equipment List
Operational Status ‚óŹ Online

Ellipsometer is in horizontal mode. Check with John Abrahams for Vertical mode.

Software was upgraded 2-15-2019. If there are problems, please let me know as soon as possible.

$37/hour for UMD

$50/hour for Gov't- non-profit

$91/hr - small commercial

$160/hour for Large commercial.

Contact: John Abrahams at or (301) 405-6664

The J.A. Woollam M-2000D Spectroscopic Ellipsometer, 8" (190-1000nm) is a fully automated measurement tool that measures the optical properties of thin film semiconductor materials, specifically the complex refractive index or dielectric function. Additionally, the Woollam has mapping functionality and the incidence angle can be varied (typically, measurements are made from 60 to 85

Location FabLab | 2300 KIM (Bldg #225)
Manufacturer J.A. Woollam M-2000D
Staff Contact JohnJohn Abrahams
External Non-profit / University
Small Commercial / MTECH
Large Commercial
No Charge
Reservations No upcoming reservations at this time.
Mon, Aug 08, 2022
2:00 pm - 3:00 pm
Natalie Schwab
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Wafer mapping
Mon, Aug 01, 2022
10:30 am - 11:00 am
Deric Session
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Fri, Jul 29, 2022
4:30 pm - 4:45 pm
Sarit Zhukovsky
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Deleted by: Sarit Zhukovsky

Fri, Jul 29, 2022
11:00 am - 11:15 am
Sarit Zhukovsky
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Fri, Jul 29, 2022
9:45 am - 10:15 am
Sean O'Leary
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Colleges A. James Clark School of Engineering
The College of Computer, Mathematical, and Natural Sciences

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