2 papers
physics.atom-ph2025
Reduction of Magnetic-Field-Induced Shift in Quantum Frequency Standards Based on Coherent Population Trapping
V. I. Vishnyakov, D. V. Brazhnikov, M. N. Skvortsov
We investigate the magnetic-field-induced frequency shift (MFS) of the clock "0-0" transition in the microwave quantum frequency standard (atomic clock) based on coherent populatio…
physics.optics2024
Method of measuring the chromatic dispersion parameter of optical fibers using a single-arm interferometer and a fiber femtosecond frequency comb
N. A. Koliada, Y. G. Isaeva, D. V. Brazhnikov +2
We propose and study a method for measuring the chromatic dispersion parameter (D) of optical fibers and bulk optical elements through the use of a single-arm three-wave interferom…