Radiation monitoring of lasers with variable output

Sergey M. Kobtsev

doi:10.1117/12.2609213

5 March 2022 Radiation monitoring of lasers with variable output

Sergey M. Kobtsev

Proceedings Volume 12009, Quantum Sensing and Nano Electronics and Photonics XVIII; 120090M (2022) https://doi.org/10.1117/12.2609213
Event: SPIE OPTO, 2022, San Francisco, California, United States

Conference Poster

Abstract

The transition from the conventional concept of “laser in the lab” to that of “lab in the laser”, which implies the presence in a laser with variable output parameters of all the necessary built-in sensors for characterization of the output radiation, is prompted by development of a new generation of devices and/or techniques enabling this function. The potential of speckle-based technologies is discussed in this respect, including the use of special surfaces. It is shown that the recent progress in image acquisition imparts to the speckle-based technologies a new potential both for universal monitoring of radiation parameters and for AI-assisted control.

Citation Download Citation

Sergey M. Kobtsev "Radiation monitoring of lasers with variable output", Proc. SPIE 12009, Quantum Sensing and Nano Electronics and Photonics XVIII, 120090M (5 March 2022); https://doi.org/10.1117/12.2609213

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