Zobrazeno 1 - 10
of 13
pro vyhledávání: '"Lee P. Schelonka"'
Publikováno v:
Current Eye Research. 22:348-352
Mitomycin C has been used in the treatment of primary acquired melanosis and melanomas of the conjunctiva. Because there is increasing evidence that NAD(P)H:quinone oxidoreductase (EC 1.6.99.2, NQO1) or DT-diaphorase plays an important role in the bi
Autor:
Mark G. Wood, Lee P. Schelonka
Publikováno v:
Journal of AAPOS : the official publication of the American Association for Pediatric Ophthalmology and Strabismus. 3(6)
The purpose of this study was to compare the strength and safety of a continuous circular capsulorhexis (CCC) with a can-opener capsulotomy (COC) in a porcine model that closely resembles the high elasticity of the human pediatric lens capsule.COCs (
Publikováno v:
Archives of Ophthalmology. 118:125
A healthy 43-year-old officer of a merchant ship at sea developed pain, redness, and photophobia in his right eye. During the next 2 weeks, he noted the presence of a band of opacity spreading from his temporal limbus toward his central cornea. His e
Autor:
Lee P. Schelonka, Gregory S. H. Ogawa
Publikováno v:
Cornea. 16:689
Publikováno v:
Applied Optics. 29:2576
The ability of one-way imaging schemes to correct for the effects of thick aberrators is examined. These schemes correct an image for the influence of an intervening aberrator in a single pass. Single-pass image correction is observed for thick aberr
Publikováno v:
Optics Letters. 15:81
We have reconstructed images after a single pass through a thick, turbulent aberrator. The reconstructed image's resolution was independent of the presence, severity, and length of a hot-air aberrator (at least 50 times the collecting optics' depth o
Publikováno v:
Journal of Applied Physics. 65:3347-3350
We have observed spatial‐frequency selection using downconversion optical parametric amplification in lithium iodate. A mode‐locked Nd:YAG laser with a second harmonic generator provided the pump beam at 532 nm and the signal beam at 1064 nm. An
Publikováno v:
Applied Optics. 27:3161
We have developed and analyzed a heated laminar airflow device which introduces easily varied aberrations into optical beam trains. The aberrator produced nearly sinusoidal optical path differences of modulation depth 0 to 2lambda (peak to valley) at
Publikováno v:
Optics Letters. 14:874
We have observed accurate correction of laser-induced thermal blooming by optical phase conjugation. The thermal blooming produced up to a 36-fold increase in the far-field spot diameter and up to a 60-fold decrease in the far-field peak intensity. S
Autor:
Mark A. Kramer, Lee P. Schelonka
Publikováno v:
Optics Letters. 14:949
We predict accurate correction of thermal blooming by phase conjugation, for the case of a nonunity-magnitude reflection coefficient, over a wide range of easily realized experimental conditions. Diffusion relaxes a thermal grating that would otherwi