Zobrazeno 1 - 10
of 16
pro vyhledávání: '"P. Randall Staver"'
Publikováno v:
Journal of Refractive Surgery. 20:170-175
PURPOSE: To report a case of corneal ectasia after laser in situ keratomileusis (LASIK). The patient presented with minimal alterations in manifest refraction but had obvious distortions in the wavefront error of the eye, as demonstrated by InterWave
Publikováno v:
International Ophthalmology Clinics. 42:41-54
Autor:
Xiangli Chen, Michael H. McLaughlin, William T. Lotshaw, P. Randall Staver, Angel L. Ortiz, Todd J. Rockstroh
Publikováno v:
Journal of Laser Applications. 9:287-290
We have previously described the drilling of advanced materials such as intermetallics, superalloys, and composites using an Nd:YAG laser operating at the fundamental wavelength of 1.064 μm [1]. We have now extended these studies to the second harmo
Autor:
Thomas M. Pollak, Peter G. Schunemann, Evan P. Chickilis, Kevin T. Zawilski, P. Randall Staver, Benjamin R. Johnson
Publikováno v:
SPIE Proceedings.
An investigation of the birefringence uniformity of mid-IR non-linear optical crystals has been conducted in an effort to improve the performance of crystals used in OPO converters. This paper discusses the development of an imaging polarimeter opera
Publikováno v:
The Journal of Physical Chemistry. 98:6308-6316
The time-resolved optical Kerr effect of water at 298 K was investigated using pulse widths (full width at half-maximum) as short as 38 fs to characterize the dynamic response of water from tens of femtoseconds to several picosecond time scales. A fr
Autor:
Stephen A. Burns, P. Randall Staver, Keith P. Thompson, R. Doyle Stulting, Jose R. Garcia, Robert H. Webb
To compare visual outcomes in eyes undergoing aberrometry-guided (InterWave) LASIK with those in eyes undergoing standard LASIK treatment based upon refractive measures.Single-center, comparative, interventional, consecutive case series.Four hundred
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cbcffa27cfb6f07e964823a33b83975b
https://europepmc.org/articles/PMC1458373/
https://europepmc.org/articles/PMC1458373/
Autor:
William T. Lotshow, P. Randall Staver
Publikováno v:
Advanced Solid State Lasers.
In the past five years, Ti doped sapphire has become the laser medium of choice for the generation of tunable, modelocked laser pulses in the picosecond (ps) and femtosecond (fs) time domains for experimental probes of ultrafast phenomena in physics
Publikováno v:
Vision Science and its Applications.
The SRR uses a null end-point and makes no assumptions about the internal properties of the eye. The redesigned instrument, without moving parts, tracks the pupil during the 3 minutes of a measurement.
Publikováno v:
International Congress on Applications of Lasers & Electro-Optics.
Recent development in industrial solid state lasers have made it possible to have high intensity (> 107 W/cm2) Q-switched Nd:YAG lasers that deliver average powers on the order of 100 W, with the option of second harmonic generation at 532 nm wavelen
Autor:
William T. Lotshaw, Todd J. Rockstroh, P. Randall Staver, Michael H. McLaughlin, Xiangli Chen, Angel L. Ortiz
Publikováno v:
International Congress on Applications of Lasers & Electro-Optics.
We previously described drilling of advanced materials (intermetallics, superalloys, and composites) at the Nd:YAG laser fundamental wavelength and the excimer laser ultraviolet wavelength [ICALEO’95]. We now report further studies at the second ha