Zobrazeno 1 - 10
of 11
pro vyhledávání: '"Robert H. Rediker"'
Autor:
John C. Lantis, Robert H. Rediker, Raymond J. Connolly, Frederic M. Durville, Steven D. Schwaitzberg
Publikováno v:
Lasers in Surgery: Advanced Characterization, Therapeutics, and Systems IX.
We have developed a new device to effectively and quickly stop bleeding. The new device uses a small, 5 W diode laser to heat-up the tip of a modified medical forceps. The laser beam is totally contained within a protective enclosure, satisfying the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::12b1d9f3d4f3b6b3a5707da3f9b0af8d
https://doi.org/10.1117/12.350990
https://doi.org/10.1117/12.350990
Autor:
Robert H. Rediker, Charlie X. Liu, Frederic M. Durville, Xiaomei Wang, Robert Melendes, William H. Southwell, Haluk O. Sankur, M. Edward Motamedi, Mohsen Khoshnevisan
Publikováno v:
SPIE Proceedings.
Efficient coupling of high power lasers to optical fibers is desired for many applications. An example of these applications is the medical market, where coherent optical power delivered through fibers is used to perform state-of- the-art surgery. We
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9f88c3e4d4f232dd47fd08e8400c0ccb
https://doi.org/10.1117/12.271412
https://doi.org/10.1117/12.271412
Publikováno v:
Diffractive Optics and Micro-Optics.
Diffractive optical elements (DOEs) provide solutions for applications that require complex phase profiles which are difficult or impossible to make with conventional optics. Because of their planar nature, they have small volume and are light-weight
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::61b248dbb8af096dfd9968a97bf237a2
https://doi.org/10.1364/domo.1996.dwd.1
https://doi.org/10.1364/domo.1996.dwd.1
Autor:
Xiaomei Wang, Robert H. Rediker
Publikováno v:
Advances in Optical Imaging and Photon Migration.
Using a frequency-shifted CW optical homodyne technique with a 1.3 µm diode laser source, we have imaged through 50 mm thick 0.33% intralipid solutions with millimeter resolution. These results, achieved with a useful single-mode power of 0.5 mW, ca
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3f95820e77fa367a330e5e0d5e22a387
https://doi.org/10.1364/aoipm.1996.cit243
https://doi.org/10.1364/aoipm.1996.cit243
Publikováno v:
Novel Applications of Lasers and Pulsed Power.
One significant cause of death during a sever trauma (gun wound or stab wound) is internal bleeding. A semiconductor diode laser system has been used in in vitro studies of cauterizing veins and arteries to stop bleeding. The conditions of laparoscop
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cb178687aff0a0f4594881adadc39a7d
https://doi.org/10.1117/12.205018
https://doi.org/10.1117/12.205018
Autor:
Robert H. Rediker
Described in this report is the successful operation of the 'Fiber- Coupled External-Cavity Semiconductor high-Power Laser. In addition, this report includes experiment, theory and discussion on the physics of the operation of an external cavity in w
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::104315271aae628b0ae554e95ab45f50
https://doi.org/10.21236/ada257386
https://doi.org/10.21236/ada257386
Publikováno v:
Applied Optics. 36:4660
We describe a method of fabricating multilevel diffractive optics by excimer laser ablation. A portion of a chrome mask containing many patterns is illuminated by 193-nm laser light and imaged by an objective lens onto a poly(imide) substrate. Ablati
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3c4cbae406783aae19c977b5fc09e512
https://doi.org/10.1364/ao.36.004660
https://doi.org/10.1364/ao.36.004660
Autor:
Robert H. Rediker
Publikováno v:
Physics Today. 18:42-50
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::798672329a8dae98e1898afb195cb029
https://doi.org/10.1063/1.3047183
https://doi.org/10.1063/1.3047183
Autor:
Everett D. Hinkley, Robert H. Rediker
The interface-alloy technique has been used to produce heterojunctions between GaAs and InSb. X-ray and Kossel line patterns show that, despite the relatively large 14% lattice mismatch between the semiconductors, these heterojunctions are single-cry
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::41e4ea34fa8594fa739f04fbb8f08c16
https://doi.org/10.21236/ad0657777
https://doi.org/10.21236/ad0657777