June 1, 2023 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 jabrah@umd.edu or (301) 405-6664

The J.A. Woollam M-2000D Spectroscopic Ellipsometer, 8" (190-1600nm) 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, May 29, 2023
11:45 am - 12:00 pm
Yi-Siou Huang
View Reservation
Sun, May 28, 2023
10:00 pm - 10:15 pm
Yi-Siou Huang
View Reservation
Sun, May 28, 2023
8:30 pm - 8:45 pm
Yi-Siou Huang
View Reservation
Fri, May 26, 2023
2:00 pm - 3:00 pm
Nathaniel Fried
View Reservation
Measuring resist
Fri, May 26, 2023
11:45 am - 1:45 pm
Chih-Yu Lee
View Reservation
Measure SiSbSe and FeSe thinfilms
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Colleges A. James Clark School of Engineering
The College of Computer, Mathematical, and Natural Sciences

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