All articles by "Druzhin V.V."
Interferometric Method to Control the Convex Aspherical Surface Shape using a Concentric Meniscus Lens
| Authors: Nguyen X.C., Druzhin V.V. | Published: 25.06.2023 |
| Published in issue: #2(143)/2023 | |
| DOI: 10.18698/0236-3933-2023-2-4-19 | |
| Category: Instrument Engineering, Metrology, Information-Measuring Instruments and Systems | Chapter: Information-Measuring and Control Systems | |
| Keywords: spherical mirrors, convex aspherical surfaces, optical measurements, optical control, interferometers | |
Interference Method in Controlling the Convex Hyperbolic Surfaces using the Optical Diffraction Element
| Authors: Krasnov D.I., Nguyen X.C., Druzhin V.V. | Published: 28.12.2022 |
| Published in issue: #4(141)/2022 | |
| DOI: 10.18698/0236-3933-2022-4-80-91 | |
| Category: Instrument Engineering, Metrology, Information-Measuring Instruments and Systems | Chapter: Instrumentation and Methods to Control Environment, Substances, Materials, and Products | |
| Keywords: interference pattern, hyperbolic surface, shape control, diffraction element, phase profile, Fizeau interferometer | |