Zobrazeno 1 - 10
of 195
pro vyhledávání: '"L. Esterowitz"'
Publikováno v:
IEEE Journal of Selected Topics in Quantum Electronics. 11:729-732
HE RAPIDLY developing field of biophotonics integrates the descriptive and analytical aspects of the life sciences and photonics to register unprecedented achievements in the detection, imaging, identification, kinetics, and manipulation of biologica
Autor:
R. H. Reeder, L. Esterowitz
Publikováno v:
Applied optics. 5(7)
Autor:
R C, Stoneman, L, Esterowitz
Publikováno v:
Optics letters. 17(10)
The 2.09-microm Ho:YAG (5)I(7) ? (5)I(8) laser transition is intracavity pumped by a Tm:YAG laser. Separate Tm:YAG and Ho:YAG crystals share a single laser cavity, the Tm:YAG crystal is pumped at 785 nm, and the resulting 2.01-microm Tm(3+) laser emi
Autor:
R C, Stoneman, L, Esterowitz
Publikováno v:
Optics letters. 16(4)
A cascade laser scheme is used to obtain continuous-wave 1.50-microm laser emission at room temperature on the normally self-terminating Tm(3+)(3)H(4) ? (3)F(4) transition in YLiF(4). The long-lived (3)F(4) state is quenched through energy transfer t
Autor:
L. Esterowitz
Publikováno v:
LEOS 2007 - IEEE Lasers and Electro-Optics Society Annual Meeting Conference Proceedings.
Summary form only given. Research supported by the National Science Foundation (NSF) in Biophotonics will be discussed. Selected examples of awards will be described. NSF funding opportunities and funding mechanisms in Biophotonics will be pointed ou
Autor:
L. Esterowitz
Publikováno v:
The 17th Annual Meeting of the IEEELasers and Electro-Optics Society, 2004. LEOS 2004..
The paper reports on the development of the NSF Biophotonics Program initiated in late 1999 which intends to exploit the power of photonics to advance biomedical engineering, and to bridge the gap between the NSF and NIH missions as well as impact th
Autor:
Joseph F. Pinto, L. Esterowitz
Publikováno v:
Conference Proceedings LEOS'96 9th Annual Meeting IEEE Lasers and Electro-Optics Society.
Mirrorless, distributed-feedback (DFB) laser action has previously been demonstrated in high gain media such as dyes and color center lasers. The feedback mechanism, which is associated with spatial modulation of the gain and refractive index, result
Publikováno v:
Proceedings of LEOS'94.
Trivalent ytterbium has been shown to have favorable properties over trivalent neodymium as a 1 /spl mu/m laser source when pumped at 940 or 968 nanometers. These properties include a broader absorption band, a longer fluorescence lifetime and smalle
Autor:
Joseph F. Pinto, L. Esterowitz
Publikováno v:
Conference Proceedings. LEOS '97. 10th Annual Meeting IEEE Lasers and Electro-Optics Society 1997 Annual Meeting.
Summary form only given. The cerium-doped colquiriite lasers, Ce/sup 3+/:LiCaAlF/sub 6/ (LiCAF) and Ce/sup 3+/:LiSrAlF/sub 6/ (LiSAF), have emerged as convenient, compact sources of tunable ultraviolet (uv) radiation. The notable features of these so