March 26, 2025 UMD Home FabLab AIMLab
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 No upcoming reservations at this time.
Logs
Wed, Mar 26, 2025
12:15 pm - 1:00 pm
Yi-Siou Huang
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Wed, Mar 26, 2025
11:15 am - 11:45 am
Yi-Siou Huang
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Thu, Mar 20, 2025
12:00 pm - 2:00 pm
Keith Gregorczyk
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Ru Process Development
Tue, Mar 11, 2025
11:00 am - 11:30 am
Yi-Siou Huang
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Mon, Mar 10, 2025
9:45 pm - 10:00 pm
Yi-Siou Huang
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Recipes

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

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