Various applications of methods and elements of adaptive optics / by Julia Sheldakova (editor).

Format:

Book

Contributor:

Sheldakova, Julia, editor.

Language:

English

Subjects (All):

Optics, Adaptive.

Optics, Adaptive--History.

Physical Description:

1 online resource (148 pages)

Place of Publication:

[Place of publication not identified] : MDPI - Multidisciplinary Digital Publishing Institute, 2023.

Language Note:

In English.

Summary:

This volume is focused on a wide range of topics, including adaptive optic components and tools, wavefront sensing, different control algorithms, astronomy, and propagation through turbulent and turbid media.

Contents:

About the Editor vii

Preface to "Various Applications of Methods and Elements of Adaptive Optics" ix

Fabrication and Characterization of an Adaptive Retroreflector (AR) 1

The Lattice Geometry of Walsh-Function-Based Adaptive Optics 11

Real-Time Correction of a Laser Beam Wavefront Distorted by an Artificial Turbulent Heated Airflow 29

On-Demand Phase Control of a 7-Fiber Amplifiers Array with Neural Network and Quasi-Reinforcement Learning 43

Adaptive Detection of Wave Aberrations Based on the Multichannel Filter 55

Focusing of a Laser Beam Passed through a Moderately Scattering Medium Using Phase-Only Spatial Light Modulator 75

Filtered Influence Function of Deformable Mirror for Wavefront Correction in Laser Systems 85

State-of-the-Art Technologies in Piezoelectric Deformable Mirror Design 101

Development of Singular Points in a Beam Passed Phase Screen Simulating Atmospheric Turbulence and Precision of Such a Screen Approximation by Zernike Polynomials 111

Local Correction of the Light Position Implemented on an FPGA Platform for a 6 Meter Telescope 125.

Notes:

Description based on publisher supplied metadata and other sources.

ISBN:

3-0365-6205-2