Ultrashort-laser-pulse retinal damage

Benjamin A. Rockwell; William P. Roach; Dale J. Payne; Paul K. Kennedy; Jeffrey J. Druessel; Rodney E. Amnotte; Brent Eilert; Shana L. Phillips; David J. Stolarski; Gary D. Noojin; Clarence P. Cain; Cynthia A. Toth M.D.

doi:10.1117/12.275228

2 May 1997 Ultrashort-laser-pulse retinal damage

Benjamin A. Rockwell, William P. Roach, Dale J. Payne, Paul K. Kennedy, Jeffrey J. Druessel, Rodney E. Amnotte, Brent Eilert, Shana L. Phillips, David J. Stolarski, Gary D. Noojin, Clarence P. Cain, Cynthia A. Toth M.D.

Author Affiliations +

Proceedings Volume 2974, Laser and Noncoherent Ocular Effects: Epidemiology, Prevention, and Treatment; (1997) https://doi.org/10.1117/12.275228
Event: BiOS '97, Part of Photonics West, 1997, San Jose, CA, United States

Abstract

Recent studies of retinal damage due to ultrashort laser pulses have shown that less energy is required for retinal damage for pulses shorter than one nanosecond. Laser minimum visible lesion thresholds for retinal damage from ultrashort laser pulses are produced at lower energies than in the nanosecond to microsecond laser pulse regime. We review the progress made in determining the trends in retinal damage from laser pulses of one nanosecond to one hundred femtoseconds in the visible and near-infrared wavelength regimes. We have determined the most likely damage mechanism operative in this pulse width regime and discuss implications on laser safety standards.

Citation Download Citation

Benjamin A. Rockwell, William P. Roach, Dale J. Payne, Paul K. Kennedy, Jeffrey J. Druessel, Rodney E. Amnotte, Brent Eilert, Shana L. Phillips, David J. Stolarski, Gary D. Noojin, Clarence P. Cain, and Cynthia A. Toth M.D. "Ultrashort-laser-pulse retinal damage", Proc. SPIE 2974, Laser and Noncoherent Ocular Effects: Epidemiology, Prevention, and Treatment, (2 May 1997); https://doi.org/10.1117/12.275228

ACCESS THE FULL ARTICLE

INSTITUTIONAL
Select your institution to access the SPIE Digital Library.

SELECT YOUR INSTITUTION

PERSONAL
Sign in with your SPIE account to access your personal subscriptions or to use specific features such as save to my library, sign up for alerts, save searches, etc.

PERSONAL SIGN IN

No SPIE Account? Create one

PURCHASE THIS CONTENT

SUBSCRIBE TO DIGITAL LIBRARY

50 downloads per 1-year subscription

Members: $195

Non-members: $335 ADD TO CART

25 downloads per 1 - year subscription

Members: $145

Non-members: $250 ADD TO CART

PURCHASE SINGLE ARTICLE

Includes PDF, HTML & Video, when available