April 15, 2026 UMD Home FabLab AIM Lab
Woollam Spectroscopic Ellipsometer Back to Equipment List
Operational Status ● Online
Description

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.


$43/hour for UMD

$67/hour for Gov't- non-profit

$97/hr - small commercial

$176/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
Link
Staff Contact NamNam Kim
nsk0248@umd.edu
301-405-6664
Rates
Large Commercial
$176/hr
Small Commercial / MTECH
$97/hr
External Non-profit / University
$67/hr
UMD
$43/hr
No Charge
$0/hr
Reservations
Date Start End User
04/15/2026 11:00 AM 11:15 AM Jeffrey Taylor
04/15/2026 03:00 PM 03:15 PM Sukanya Goswami
04/17/2026 11:00 AM 12:00 PM Rumi Dunkel Vance
Logs
Fri, Apr 17, 2026
11:00 am - 12:00 pm
Rumi Dunkel Vance
View Reservation
Training with Daniel Lewis
Wed, Apr 15, 2026
3:00 pm - 3:15 pm
Sukanya Goswami
View Reservation
Wed, Apr 15, 2026
11:00 am - 11:15 am
Jeffrey Taylor
View Reservation
Tue, Apr 14, 2026
4:30 pm - 4:45 pm
Yi-Siou Huang
View Reservation
Mon, Apr 13, 2026
10:30 am - 11:00 am
Nam Kim
View Reservation
Transmission mode test
Records to show:
SOPs
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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