Laser-induced breakdown in the eye at pulse durations from 80 ns to 100 fs

Alfred Vogel; Joachim Noack; Kester Nahen; Dirk Theisen; Reginald Birngruber; Daniel X. Hammer; Gary D. Noojin; Benjamin A. Rockwell

doi:10.1117/12.308220

Laser-induced breakdown in the eye at pulse durations from 80 ns to 100 fs

Alfred Vogel^*, Joachim Noack, Kester Nahen, Dirk Theisen, Reginald Birngruber, Daniel X. Hammer, Gary D. Noojin, Benjamin A. Rockwell

^*Korrespondierende/r Autor/-in für diese Arbeit

Institut für Biomedizinische Optik

41 Zitate (Scopus)

Abstract

Nonlinear absorption through laser-induced breakdown (LIB) offers the possibility of localized energy deposition in linearly transparent media and thus of non-invasive surgery inside the eye. The general sequence of events - plasma formation, stress wave emission, cavitation - is always the same, but the detailed characteristics of these processes depend strongly on the laser pulse duration. The various aspects of LIB are reviewed for pulse durations between 80 ns and 100 fs, and it is discussed, how their dependence on pulse duration can be used to control the efficacy of surgical procedures and the amount of collateral effects.

Originalsprache	Englisch
Zeitschrift	Proceedings of SPIE - The International Society for Optical Engineering
Jahrgang	3255
Seiten (von - bis)	34-49
Seitenumfang	16
ISSN	0277-786X
DOIs	https://doi.org/10.1117/12.308220
Publikationsstatus	Veröffentlicht - 18.03.1998
Veranstaltung	Applications of Ultrashort-Pulse Lasers in Medicine and Biology 1998 - San Jose, USA / Vereinigte Staaten Dauer: 29.01.1998 → 30.01.1998 Konferenznummer: 59612

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title = "Laser-induced breakdown in the eye at pulse durations from 80 ns to 100 fs",

abstract = "Nonlinear absorption through laser-induced breakdown (LIB) offers the possibility of localized energy deposition in linearly transparent media and thus of non-invasive surgery inside the eye. The general sequence of events - plasma formation, stress wave emission, cavitation - is always the same, but the detailed characteristics of these processes depend strongly on the laser pulse duration. The various aspects of LIB are reviewed for pulse durations between 80 ns and 100 fs, and it is discussed, how their dependence on pulse duration can be used to control the efficacy of surgical procedures and the amount of collateral effects.",

author = "Alfred Vogel and Joachim Noack and Kester Nahen and Dirk Theisen and Reginald Birngruber and Hammer, \{Daniel X.\} and Noojin, \{Gary D.\} and Rockwell, \{Benjamin A.\}",

note = "Copyright: Copyright 2005 Elsevier Science B.V., Amsterdam. All rights reserved.; Applications of Ultrashort-Pulse Lasers in Medicine and Biology 1998 ; Conference date: 29-01-1998 Through 30-01-1998",

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T1 - Laser-induced breakdown in the eye at pulse durations from 80 ns to 100 fs

AU - Vogel, Alfred

AU - Noack, Joachim

AU - Nahen, Kester

AU - Theisen, Dirk

AU - Birngruber, Reginald

AU - Hammer, Daniel X.

AU - Noojin, Gary D.

AU - Rockwell, Benjamin A.

N1 - Conference code: 59612

PY - 1998/3/18

Y1 - 1998/3/18

N2 - Nonlinear absorption through laser-induced breakdown (LIB) offers the possibility of localized energy deposition in linearly transparent media and thus of non-invasive surgery inside the eye. The general sequence of events - plasma formation, stress wave emission, cavitation - is always the same, but the detailed characteristics of these processes depend strongly on the laser pulse duration. The various aspects of LIB are reviewed for pulse durations between 80 ns and 100 fs, and it is discussed, how their dependence on pulse duration can be used to control the efficacy of surgical procedures and the amount of collateral effects.

AB - Nonlinear absorption through laser-induced breakdown (LIB) offers the possibility of localized energy deposition in linearly transparent media and thus of non-invasive surgery inside the eye. The general sequence of events - plasma formation, stress wave emission, cavitation - is always the same, but the detailed characteristics of these processes depend strongly on the laser pulse duration. The various aspects of LIB are reviewed for pulse durations between 80 ns and 100 fs, and it is discussed, how their dependence on pulse duration can be used to control the efficacy of surgical procedures and the amount of collateral effects.

UR - https://www.scopus.com/pages/publications/0032225346

U2 - 10.1117/12.308220

DO - 10.1117/12.308220

M3 - Conference Articles in Journals

SN - 0277-786X

VL - 3255

SP - 34

EP - 49

JO - Proceedings of SPIE - The International Society for Optical Engineering

JF - Proceedings of SPIE - The International Society for Optical Engineering

T2 - Applications of Ultrashort-Pulse Lasers in Medicine and Biology 1998

Y2 - 29 January 1998 through 30 January 1998

ER -

Laser-induced breakdown in the eye at pulse durations from 80 ns to 100 fs

Abstract

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