Doppler diagnostics of laser evaporation of biological tissues
Source abstract
Abstract
The method for Doppler diagnostics of laser evaporation of biological tissues based on autodyne detection (reception on the laser resonator) of backscattered radiation has been developed. In this method, a laser is simultaneously used both as a source of the destructive action of radiation on biotissues and as a sensor of the backscattered diagnostic signal. This review study discusses the possibilities of Doppler diagnostics in relation to the problems of investigating the processes of laser evaporation of biological tissues in real time and laser surgery. This approach can be used to create an optical-information feedback channel in automated and robotic surgical systems based on pulse-periodic pumped single-mode CO2 lasers. Laser surgical systems with such operational feedback can be used in the development of new approaches to precision low-traumatic and organ-save laser operations.
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Research context
OpenAlex topics: Semiconductor Lasers and Optical Devices · Laser Design and Applications
SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.
Affiliations
Institute of Photon Technologies of Federal Scientific Research Centre “Crystallography and Photonics” of the Russian Academy of Sciences , 2 Pionerskaya Str., Moscow, Troitsk 108840, Russia
Funding
Ministry of Science and Higher Education of the Russian Federation
References (53)
Show source-provided references
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