Papers/Publications/Patents
- D.E. Denk, V.N. Homutov, A.E. Matochkin
Compact digital phase-shifting interferometer.
Geo-Siberia 2011. Volume 5, Part 2 - Customized instrumentation and metrology.
- D.E. Denk, A.G. Poleshchuk
Methods of improving the accuracy of operation of an autofocus in a circular laser writing system.
Optoelectronics, Instrumentation and Data Processing. Volume 46, Number 1 / February 2010.
- D.E. Denk
A method of estimating the accuracy of quadrature output sensors.
Optoelectronics, Instrumentation and Data Processing Volume 44, Number 2 / April 2008.
- A.G. Poleshchuk, D.E. Denk, A.I. Malyshev
High-energy diffractive variable attenuator.
Proc. SPIE 6735, High-Power Lasers and Applications, 2007.
- A.G. Poleshchuk, D.E. Denk, R.V. Shimansky
DOE as variable optic attenuator
Conference HOLOGRAPHY EXPO-2007.
- V. Korolkov, S. Otapenko, R. Shimansky, D. Denk
Optical microprofilometers for the control diffraction microrelief.
Conference HOLOGRAPHY EXPO-2007.
- A.G. Poleshchuk, D.E. Denk
Variable diffraction attenuator.
Patent, number 2285942 20.10.2006.
- A.G. Poleshchuk, D.E. Denk
Development of optic channel for laser writing system.
Scientific report, registration number 0120.0.405432.
- V. Korolkov, R. Shimansky, V. Cherkashin, D. Denk
Computer controlling of writing beam in laser microfabrication of diffractive optics.
Computer optics, 2001.
- R.V. Shimansky, A.G. Poleshchuk, V.V. Cherkashin, A.A. Kharissov, V.P. Korolkov, D.E. Denk
Requirements and approaches to adapting laser writers for fabrication of gray-scale masks.
Proc. SPIE 4440. Lithographic and Micromachining Techniques for Optical Component Fabrication, 2001.
Some projects in pictures
Here is presented a list of some completed projects, that have been made together with other companies.
High resolution FPGA based Quadrature Decoder/Interpolator
Precession spindle unit
High-energy diffractive variable attenuators
Adaptive autofocus system
Vector Pattern Generator
Phase-shifting interferometers
Optical microprofilometer for the control of diffraction microrelief
Optical microinterferometer for the control of diffraction microrelief
Laser modulation systems for laser writing
Autofocus system for CLWS-300
High resolution digital photo detector
Laser writing system CLWS-300
Cr test system for LWS
Holoplotter
Tomography analysis software - voXcat for Dioptic
16 channel DSP based Data Acquisition System
Abstract Control System
