Zobrazeno 1 - 10
of 33
pro vyhledávání: '"W. Falkenstein"'
Publikováno v:
Laser-Medizin: eine interdisziplinäre Zeitschrift ; Praxis, Klinik, Forschung. 15:87-95
Zusammenfassung Fur die Optimierung der verschiedenen Laserparameter fur eine moglichst schonende aber effektive Epilation sind Kenntnisse uber die Temperaturentwicklung im Gewebe nach Laserbestrahlung von grundlegender Bedeutung. Da nur die Hautober
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9013acd85e7eaacc23c461796d433f7a
https://doi.org/10.1016/s0938-765x(00)80002-4
https://doi.org/10.1016/s0938-765x(00)80002-4
Publikováno v:
Der Urologe. Ausg. A. 46(9)
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::2c148a955d1f1029b6e6df7f11d78b53
https://pubmed.ncbi.nlm.nih.gov/17634913
https://pubmed.ncbi.nlm.nih.gov/17634913
Autor:
Herbert Niederdellmann, Michael Nuebler-Moritz, C. Deuerling, Peter Hering, W. Falkenstein, B. Rückle, Wilhelm Prettl
Publikováno v:
Laser in der Medizin / Laser in Medicine ISBN: 9783540613183
Laser in Forschung und Technik / Laser in Research and Engineering ISBN: 9783540613169
Laser in Forschung und Technik / Laser in Research and Engineering ISBN: 9783540613169
Various facilities to transmit Er:YAG laser radiation at a wavelength of 2,94 μm exist or are under development. Because the Er:YAG laser was primarily designed for medical applications, a proper transmission system for this laser has to meet the fo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4d1d857a809fbe02b1ae94a2498843d1
https://doi.org/10.1007/978-3-642-80264-5_130
https://doi.org/10.1007/978-3-642-80264-5_130
Publikováno v:
German journal of ophthalmology. 4(5)
The erbium:YAG laser is a preferable energy source for laser sclerostomy ab externo due to the high absorption of its radiation (2940-nm wavelength) in the aqueous parts of scleral tissue. It has thus far been a disadvantage that laser energy has to
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::963e52109a1aeddc85d15330a853648a
https://pubmed.ncbi.nlm.nih.gov/7496339
https://pubmed.ncbi.nlm.nih.gov/7496339
Publikováno v:
Urolithiasis 2 ISBN: 9781461360919
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::70e39bf21e7efd9ac67d2ef54c9e1f87
https://doi.org/10.1007/978-1-4615-2556-1_223
https://doi.org/10.1007/978-1-4615-2556-1_223
Publikováno v:
Physical Review A. 14:2240-2257
Third-harmonic generation in phase-matched Rb-Xe mixtures has been produced using 7- and 300-psec pulses of a mode-locked Nd:glass laser with peak powers up to 200 MW. Maximum energy conversion efficiencies of 2.8% have been achieved. A theoretical a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9ebd58045c6d3cff373add21b64e9547
https://doi.org/10.1103/physreva.14.2240
https://doi.org/10.1103/physreva.14.2240
Autor:
Alfons Penzkofer, W. Falkenstein
Publikováno v:
Optics Communications. 17:1-5
The correspondence between energy transmission and input peak intensity of light pulses in two-photon absorbing media is used for intensity determination. The two-photon absorption coefficients for CH 2 J 2 at 5300 A and for rutile in the range betwe
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0003b8efa9187787922bef84783f6629
https://doi.org/10.1016/0030-4018(76)90165-6
https://doi.org/10.1016/0030-4018(76)90165-6
Publikováno v:
Chemical Physics Letters. 44:82-87
The relaxation of vibronic energy levels was investigated by two different techniques. (A) The transmission of pico-second pulses was measured as a function of the incident peak intensity and (B) the transmission of a second probe pulse was studied v
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7d81d3f376a99303f7f6a4c86659d398
https://doi.org/10.1016/0009-2614(76)80414-9
https://doi.org/10.1016/0009-2614(76)80414-9
Autor:
Alfons Penzkofer, W. Falkenstein
Publikováno v:
Chemical Physics Letters. 44:547-552
The absorption anisotropy of rhodamine dye molecules in various solvents is measured on a picosecond time scale. The dye solutions are partially bleached with pump pulses and the dichroism is measured with delayed perpendicularly polarized probe puls
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a1ab342888c0240e074d8b1de83de13b
https://doi.org/10.1016/0009-2614(76)80725-7
https://doi.org/10.1016/0009-2614(76)80725-7
Publikováno v:
Applied Physics Letters. 28:319-321
Two‐photon absorption is measured using two picosecond pulses: a monochromatic pulse and a pulse with broad frequency spectrum. Single pulses of high peak intensity were applied to crystalline samples without damage. Introducing a time delay of sev
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::55db56d36f7769ac9e4d3420b8c9c0cf
https://doi.org/10.1063/1.88742
https://doi.org/10.1063/1.88742