Seja bem vindo a Nanotech Alemanha - Nano in Germany

Principal Office
LayTec GmbH
Helmholtzstrasse 13-14
D-10587 Berlin
Germany
Phone: (+)49 - 30 39 80 08 00
Fax: (+)49 - 39 39 800 80 80
E-Mail: info@laytec.de
Web: www.laytec.de
Contact Person
Ms. Oksana BONDARENKO
Marketing Assistant
Phone: (+)49 - 30 39 80 080 33
Fax: (+)49 - 30 39 80 080 80
E-Mail: bondarenko@laytec.de
In the last decade LayTec has established itself as a major provider of in-situ optical sensors for
research and production thin-film applications. In-situ monitoring dramatically reduces
development cycles, increases yield, enables superior quality control and provides best possible
reproducibility.
Our sensors measure such growth parameters as substrate temperature, strain-induced substrate
bowing, growth rate, layer thickness, doping levels, ternary material composition and surface
roughness with extreme precision starting with the deposition process.
Because our in-situ sensors proved indispensable for optimising material quality and obtaining
run-to-run reproducibility in epitaxy-based opto-electronic and electronic applications, LayTec
quickly became the market leader in compound semiconductor monitoring instrumentation for
epitaxial thin-film growth (MOVPE, MBE), replacing conventional ex-situ models of
characterisation. Continually adapting its products to a swift moving industry, innovative
LayTec products have become international best sellers for LED production.
Our EpiCurve ® TT type of sensors allows simultaneous and wafer-selective temperature,
reflectance and wafer bowing measurements with an outstanding resolution up to 0.3 km -1 . Our
EpiTT sensors are the first choice today for LED production world-wide and provide emissivity
corrected temperature measurements based on the combination of pyrometry and reflectance
measurements at two optimized wavelengths. EpiRAS ® TT is still the most advanced multiwafer
in-situ sensor for cubic compound semiconductors. It is a unique tool for the R&D of
GaAs- and InP-based opto-electronic devices.
All of LayTec’s high-precision instruments are built in our in-house production facilities. This
gives us the added capability to respond quickly to potential engineering needs for sensor
customisation and OEM integration.
LayTec produces the most advanced in-situ multi-wafer monitoring systems available today. We
balance the spirit of innovative, pioneering invention with solid production efficiency. Fastpaced
product development is inspired by a continuing dialogue with our customers and OEM
partners. Supported through an international network of local distributors, LayTec sensors are in
use at leading institutes and manufacturing facilities around the world.
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