Paper
23 February 2009 Quantum control spectroscopy (QCS) with a micro-electro-mechanical-system (MEMS)
T. Buckup, J. Möhring, M. Motzkus
Author Affiliations +
Abstract
Phase modulation of ultrashort UV pulses is developed for application in Quantum Control Spectroscopy (QCS) using a MEMS based two dimensional phase only modulator. The phase modulator consists of an array of 240 by 200 individually addressable, electrostatic displaceable micromirrors, placed in the Fourier plane of a purely reflective 4f-geometry. As possible applications, the adaptive recompression of ultrashort UV-pulses and arbitrary phase modulation for nonlinear spectroscopy and control experiments are discussed. Furthermore, the 2D layout of the device offers the potential to control multi beam experiments in a much easier way than with conventional experimental methods.
© (2009) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
T. Buckup, J. Möhring, and M. Motzkus "Quantum control spectroscopy (QCS) with a micro-electro-mechanical-system (MEMS)", Proc. SPIE 7209, MEMS Adaptive Optics III, 720908 (23 February 2009); https://doi.org/10.1117/12.815319
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KEYWORDS
Ultraviolet radiation

Microelectromechanical systems

Phase shift keying

Modulators

Absorption

Phase modulation

Mirrors

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