Work

Features of holographic optical elements for high-power lasers

Year: 2026

Type: conference-paper

Abstract: This paper discusses holographic optical elements recorded in photothermorefractive (PTR) glass for high-power laser systems. The main attention is paid to volume Bragg gratings and holographic diffusers, which combine high diffraction efficiency with high resistance to laser radiation. The features of volume recording, thermal development, and optical testing are considered. It is shown that PTR-glass elements can be used for spectral selection, mode stabilization, beam filtering, and formation of prescribed spatial intensity distributions in compact laser systems.

Source: International Conference Laser Optics (ICLO)

DOI: 10.1109/iclo69056.2026.11624689

Authors: M.V. Gavrish, P.K. Rozanov, D.A. Gatsko, S.S. Makarin, U.V. Prokhorova, V.V. Sementin, A.P. Pogoda, N.V. Nikonorov

Institutions: Baltic State Technical University Voenmeh, ITMO University

Language: English

Topic: Photorefractive and Nonlinear Optics

Subfield: Atomic and Molecular Physics, and Optics

Field: Physics and Astronomy

Domain: Physical Sciences

Open Access status: hybrid

OpenAlex ID: W7172000244

FWCI:

Cites: 2

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Related to: 10