Active, LCoS based laser interferometer for microelements studies

J Kacperski, M Kujawinska - Optics express, 2006 - opg.optica.org
The modification of classical Twyman-Green interferometer by implementation of Liquid
Crystal on Silicon (LCoS) spatial light modulator as the reference mirror allows introducing …

Development and investigation of high resolution resonant pressure sensor with optical interrogation

M Jozwik, C Gorecki, A Sabac, D Heinis… - Optical …, 2005 - spiedigitallibrary.org
In this paper we present a new family of MOEMS device, which can be used as high
resolution optical resonant pressure sensor. The architecture contains a membrane loaded …

Simultaneous shape measurement and layers detection by means of low coherence interferometry and optical coherence tomography

S Tomczewski, A Pakula, L Salbut - Photonics Letters of Poland, 2012 - photonics.pl
In this paper authors show the application of low coherence interferometry and optical
coherence tomography with non-Gaussian light source, which are applicable in …

Phase only SLM as a reference element in Twyman-Green laser interferometer for MEMS measurement

J Kacperski, M Kujawinska - Optical Measurement Systems for …, 2007 - spiedigitallibrary.org
The active Twyman-Green laser interferometer for MEMS measurement equipped with
Spatial Light Modulator (SLM) as a reference element is reported. The SLM is electrically …

Active membrane in situ read-out by monolithic integration of silicon-based Mach-Zehnder interferometer

C Gorecki, L Nieradko, A Sabac… - MOEMS and …, 2005 - spiedigitallibrary.org
There is a great need for techniques that will permit the evaluation of MEMS devices, in all
stages of manufacturing, with respect to material and micromechanical properties. In this …

[PDF][PDF] DEVELOPMENT OF A MEMS LAMELLAR GRATING SPECTROMETER FOR FOURIER TRANSFORM SPECTROSCOPY

W SHOUHUA - 2011 - core.ac.uk
In this thesis, the design, fabrication and characterization of a lamellar grating based Fourier
transform micro-spectrometer are reported. Compared to conventional Fourier transform …

Interferometric Measurements of Piezoelectrically Driven Actuators

M Jozwik, J Kacperski, M Kujawinska… - … Students and Young …, 2006 - ieeexplore.ieee.org
The ability to experimentally characterize static and dynamic deformation effects is crucial to
the development of actuated MEMS and MOEMS devices. Almost all technological …

Microsystem based optical measurement systems: case of opto-mechanical sensors

M Józwik, C Gorecki, A Sabac, T Dean… - Fringe 2005: The 5th …, 2006 - Springer
Conclusions This paper describe design and investigations of a MOEMS family
measurement devices based on light propagation via SiO x N y waveguide structures …

LCOS as a reference element in Twyman-Green laser interferometer

J Kacperski, M Kujawinska… - Optical Micro-and …, 2006 - spiedigitallibrary.org
Micro-Electro-Mechanical Systems are nowadays frequently used in many fields of industry.
The number of their applications increases and their functions become more responsible …

Active Interferometric System for Mems/Moems Measurement

J Kacperski, M Kujawinska - … Analysis of Nano and Engineering Materials …, 2007 - Springer
Abstract Micro-Electro-Mechanical Systems are nowadays frequently used in many fields of
industry. The number of their applications increases and their functions became more …