Details

Autor(en) / Beteiligte

• Astafiev, A. A.
• Shakhov, A. M.
• Osychenko, A. A.
• Martirosyan, D. Yu
• Tochilo, W. A.
• Zalessky, A. D.
• Syrchina, M. S.
• Karmenyan, A. V.
• Cheng, Chia-Liang
• Nadtochenko, V. A.

Titel

Femtosecond Laser Microsurgery of Mouse Oocytes: Formation and Dynamics of Cavitation Bubbles Under the Action of Sharply Focused Laser Radiation on Various Oocyte Zones

Ist Teil von

• Russian journal of physical chemistry. B, 2023-02, Vol.17 (1), p.148-158

Ort / Verlag

Moscow: Pleiades Publishing

Erscheinungsjahr

2023

Quelle

Alma/SFX Local Collection

Beschreibungen/Notizen

• In this paper, we study the formation and dynamics of cavitation bubbles arising in different zones of preovulatory (GV) mouse oocytes as a result of optical breakdown under the action of femtosecond laser pulses with a wavelength of 790 nm. The dynamics of the growth and collapse of the cavitation bubble is determined from the time dependence of the scattered light intensity on the bubble. The difference in the thresholds of optical breakdown and the dynamics of the cavitation bubble between different regions of the oocyte and the aqueous buffer solution is numerically characterized.