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physics.optics2026
Four-channel prototype using coherent combining of ultrashort laser pulses for dipole configuration approximation
Konstantin Burdonov, Mikhail Zolotavin, Alexey Sidnev +10
This paper presents a four-channel prototype system for the geometric combining and coherent addition of tightly focused femtosecond laser radiation into a standing-wave field conf…
physics.optics2024
Wavefront distortions of a laser beam reflected from a diffraction grating with imperfect surface and groove pattern
Efim Khazanov
A formula for the wavefront of a wave reflected from a diffraction grating with an arbitrary surface profile, as well as with arbitrary non-equidistant and non-parallel grooves was…