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SPIE Photonics West
4 - 6 Feb 2020
San Francisco, CA, United States

CEDRAT TECHNOLOGIES S.A.

Address
CEDRAT TECHNOLOGIES S.A.
59 Chemin du Vieux Chene
Meylan CEDEX
France
38246
Company Description
Featured Product: CTEC is an internationally recognized specialist in Piezo & Magnetic Mechatronic solutions

CTEC is an internationally recognized specialist in Piezo & Magnetic Mechatronic solutions, offering standard products: Amplified Piezoelectric Actuators (APA®), Fast Steering Mirrors & Point Ahead Mechanisms (FSM, PAM), Preloaded Piezo Actuators (PPA), XY piezo stages, piezo motors, Fast piezo shutters, magnetic actuators, associated electronics as well as customized products. We have a strong experience in developing rugged OEM solutions for the space, Electro optics & photonics industries.
Announcements
06 November 2019
Piezo tip tilt platform DTT60SM-SG
The DTT60SM-SG is a piezo Tip Tilt Platform with 10 mrad peak to peak amplitude (+/- 5 mrad). This steering platform can welcome a large spectrum of mirror diameters up to 2 inches (~50 mm). As an option, CTEC can also provide the user with a specific mirror integrated and tested with the DTT60SM-SG platform. Strain Gages Sensor (SGS) are bonded on each axis to monitor the angular positioning and the related SGS conditioner is integrated in the PCB platform. This feature allows the SGS positioning feedback signal to be non-sensitive to the external disturbances and to the cable length between the DTT60SM-SG and the controller. This is very useful for embedded Electro Optic systems where control electronics and optical payloads can be separated by long distance cable. The low capacitance per axis (3uF) leads to reduce the power consumption over a large control bandwidth. The CCBu40 controller box is recommended for using the DTT60SM-SG in dynamic condition with operating frequency up to 200 Hz at full stroke. The main applications are Fast steering Mirrors, micro-scanning and Line of sight stabilization in embedded Electro Optic systems.
23 September 2019
A TWO-AXIS PIEZO STAGE XY300M-SG
The XY300M-SG is a 2 axis stage with more than 300 microns of stroke per axis and an unloaded resonance frequency higher than 300 Hz. This stage has a symmetric mechanical axis configuration based on 2 Amplified Piezo Actuators APA® integrated in electrical push-pull configuration around the payload interface. This results in a self-compensated thermomechanical behavior of the payload position over a wide temperature range [-40°C…+60°C] where the stage provides a nominal +/- 150 microns of stroke in closed loop. It is recommended to control this stage with CCBu40 in order to benefit from both the full operating and control bandwidth. The main applications are lens micro-scanning and Line of sight stabilization in embedded Electro Optic systems for image resolution enhancement and Anti blurring functions.
23 September 2019
PIEZO TIP TILT PLATFORM DTT60SM-SG
The DTT60SM-SG is a piezo Tip Tilt Platform with 10 mrad peak to peak amplitude (+/- 5 mrad). This steering platform can welcome a large spectrum of mirror diameters up to 2 inches (~50 mm). As an option, CTEC can also provide the user with a specific mirror integrated and tested with the DTT60SM-SG platform. Strain Gages Sensor (SGS) are bonded on each axis to monitor the angular positioning and the related SGS conditioner is integrated in the PCB platform. This feature allows the SGS positioning feedback signal to be non-sensitive to the external disturbances and to the cable length between the DTT60SM-SG and the controller. This is very useful for embedded Electro Optic systems where control electronics and optical payloads can be separated by long distance cable. The low capacitance per axis (3uF) leads to reduce the power consumption over a large control bandwidth. The CCBu40 controller box is recommended for using the DTT60SM-SG in dynamic condition with operating frequency up to 200 Hz at full stroke. The main applications are Fast steering Mirrors, micro-scanning and Line of sight stabilization in embedded Electro Optic systems.
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