TEM Messtechnik
we stabilize your laser
© TEM Messtechnik GmbH  Großer Hillen 38  30559 Hannover  info@TEM-Messtechnik.de
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  About TEM Messtechnik GmbH The TEM Messtechnik GmbH is an innovative medium-sized company in Hannover. It was established in 1988 and changed to a GmbH (Ldt.) in 1998. The team of about 10 employees is headed by Dr. Thomas Müller- Wirts (CEO). The team around Dr. Thomas Müller-Wirts is specialized in converting scientific results and ideas into real-world applications. For many years, they have convinced with fundamental knowledge and innovative ideas. Numerous national and international references prove the cutting-edge and solution-oriented skills. The development process goes from the first idea to the production-ready solution and includes customer specific adaption of the standard products, new development at the electronic devices, analog and digital solutions, OEM-boards, modular systems or stand-alone devices. TEM Messtechnik’s main activities are in the following fields: Laser Electronics: Diode laser drivers, laser diode modulators, scan generators, high voltage piezo amplifiers, temperature controllers USB programmable all-in-one-systems Customer specific solutions  Optical Measuring Technique: Interferometric and atomic frequency references for tunable lasers Single-mode and mode-hop detectors for tunable lasers position/polarization sensitive detectors Lock-in detection RF modulation techniques Laser line width measurement tools Distance sensors Control Engineering: High precision interferometrical frequency regulators for tunable laser Laser power stabilization Laser beam position/pointing stabilization Automatic single-mode fiber coupler Phase- and frequency control e.g. for pulsed lasers Automation: Development of extensive test devices and test stands Measuring data recording and processing: Software for measuring data recording by means of micro controller and PC (e.g. AD-/DA converter, RS 232, USB Ethernet) Software for real-time applications on micro controller 68k, 8051-derivatives, AVR32), Programming in assembler, C++, visual basic and GB32 LabView drivers and virtual instruments Scientific and technical consulting: High competence consulting in the fields of: tunable lasers, interferometry, laser distance measurement, spectroscopy, sensor electronics, laser driver and stabilization electronics, power supplies Close relationship to universities and research institutions You can find detailed information as well as a list of finished on the page "Research and Development"   If you are interested in any of the fields listed above please do not hesitate to ask us for detailed information. Our activities include customer-specific developments for famous companies like:  Laser user: Robert Bosch GmbH MANZ Automation AG Carl Zeiss SMT AG LINOS Photonics GmbH & Co. KG Agfa-Gevaert AG, München Laser manufacturer: Coherent Inc. TRUMPF Laser GmbH + Co. KG TOPTICA Photonics AG Menlo Systems GmbH LUMERA LASER GmbH  Research institutes: Institute of Laser Engineering Osaka CERN Japan Atomic Energy Agency Physikalisch-Technische Bundesanstalt Fraunhofer-Institut für Lasertechnik ILT Fraunhofer-Inst. f. Physik. Messtechnik IPM Fraunhofer-Inst. f. Werkstoffmechanik IWM Brookhaven National Laboratory Max-Planck-Institut für Quantenoptik Max-Planck-Inst. f. biophys. Chemie Institut f. Quantenoptik, Univ. Hannover Institut für Strahlwerkzeuge BESSY II DESY Hamburg GKSS-Forschungszentrum Geesthacht Forschungszentrum Jülich Max-Born-Inst. f. NLO u. Kurzzeitspktr. Laser Zentrum Hannover e.V. FGSW Forschungsges. f. Strahlwerkzeuge mbH as well as research labs and universities