STUDY OF THE TIME AND ENERGY CHARACTERISTICS OF CW LASER IN THE PASSIVE MODE-LOCKED

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Authors: Ghafurov Halimjon - Candidate of Physical and Mathematical Sciences, Associate Professor of the Department of General Physics and Solid State of the PEI “KSU named after academic Bobojon Gafurov”, 

 

 

JOURNAL NUMBER: 3(66). YEAR OF ISSUE2023.LANGUAGE OF THE ARTICLE: Russian

 

ANNOTATION

Achieving the regime of passive longitudinal mode locking requires choosing the conditions for saturation of the amplifying and absorbing media. In this work, the possibility of this choice is shown both due to the optical properties and the geometry of the resonator. As a result, a criterion was formulated for choosing the optimal regime for generating light pulses of minimum duration and maximum energy. The results can be used for all lasers operating in passive and combined longitudinal mode locking.

 

KEY WORDS

synchronization, longitudinal modes, amplification, absorption, pulses, resonator, optical cross section.