Zobrazeno 1 - 10
of 12
pro vyhledávání: '"R. W. McGowan"'
Publikováno v:
Applied Physics Letters. 76:670-672
Here we present a direct observation of the Gouy effect through THz impulse scattering from cylindrical and spherical targets. A π/2 Gouy phase shift through a one-axis focus compared to the more common π phase shift of the two-axis focus is requir
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0b019d1d2f925dfa5bbbc4f853533c87
https://doi.org/10.1063/1.125857
https://doi.org/10.1063/1.125857
Publikováno v:
Applied Physics Letters. 74:3450-3452
Via THz time-domain spectroscopy, we have measured the absorption and index of refraction of single-crystal 〈110〉 ZnTe from 0.3 to 4.5 THz. We find that the absorption is dominated by two lower-frequency phonon lines at 1.6 and 3.7 THz and not by
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9ffa6716af1c30e0571672194fde52d4
https://doi.org/10.1063/1.124124
https://doi.org/10.1063/1.124124
Experimental time-domain study of THz signals from impulse excitation of a horizontal surface dipole
Autor:
D. Grischkowsky, R. W. McGowan
Publikováno v:
Applied Physics Letters. 74:1764-1766
Using optoelectronic techniques with sub-ps resolution, we have characterized the electric-field time-domain response from an impulsively excited, micron-sized dipole antenna on a dielectric surface. When detected by an adjacent dipole antenna 400 μ
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6266dea9468e3707a6ec23f3f93ee02a
https://doi.org/10.1063/1.123681
https://doi.org/10.1063/1.123681
Publikováno v:
Applied Physics Letters. 71:2842-2844
We present an approach for reducing the absorption and dispersion due to Cherenkov radiation on coplanar transmission lines, which does not require the reduction of the permittivity mismatch between the substrate and the superstrate of the optoelectr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fa97095fd4d9c70c99780ba64e98c124
https://doi.org/10.1063/1.120150
https://doi.org/10.1063/1.120150
Publikováno v:
HAL
Ultrafast Phenomena XII ISBN: 9783642625121
Scopus-Elsevier
Ultrafast Phenomena XII ISBN: 9783642625121
Scopus-Elsevier
Quasi-optical techniques have been used to efficiently couple freely propagating subpsec pulses of THz electromagnetic radiation into rectangular metal waveguides. We have observed dispersive, low-loss propagation over the frequency band from 0.65 to
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f0677da41970adea0af7aa95437c7a31
https://doi.org/10.1364/up.2000.md3
https://doi.org/10.1364/up.2000.md3
Publikováno v:
Ultrafast Electronics and Optoelectronics.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5958e5d15d898d796ef2cef9583eec89
https://doi.org/10.1364/ueo.1997.uf4
https://doi.org/10.1364/ueo.1997.uf4
Publikováno v:
British journal of sports medicine. 28(3)
Previous research investigating the response of plasma beta-endorphins (beta-EP) to resistance exercise has resulted in equivocal findings. To examine further the effects of resistance exercise on beta-EP immunoreactivity, 10 male and 10 female colle
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f113bd4e8cac9107417f62f363dc6949
https://pubmed.ncbi.nlm.nih.gov/8000813
https://pubmed.ncbi.nlm.nih.gov/8000813
Publikováno v:
The Journal of sports medicine and physical fitness. 33(2)
An increasing number of runners seem to be vulnerable to the exercise dependence (ED) syndrome, a clinical disorder in which the athlete is unwilling to alter or discontinue training regimens despite medical contraindications to continued training co
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::83a5770b0090d9a60085ad6b7036bd93
https://pubmed.ncbi.nlm.nih.gov/8412056
https://pubmed.ncbi.nlm.nih.gov/8412056
Publikováno v:
The Journal of heart and lung transplantation : the official publication of the International Society for Heart Transplantation. 11(4 Pt 1)
Inadequate supply of donor hearts is the greatest limitation to wider utilization of heart transplantation. We performed donor cardiectomy for other transplantation centers in three cases. The donor heart functioned well in all cases, and the recipie
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::7ff6d06a296bbf512a6262f5aa9cc227
https://pubmed.ncbi.nlm.nih.gov/1498131
https://pubmed.ncbi.nlm.nih.gov/1498131
Publikováno v:
Perceptual and motor skills. 74(1)
Emergency situations often require continuous execution of one-person cardiopulmonary resuscitation (CPR) for periods of time in excess of 30 minutes. The limited research which has examined the demands of the procedure has focused on central physiol
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::439901e97b6eee3c03fe6b530183e928
https://pubmed.ncbi.nlm.nih.gov/1561038
https://pubmed.ncbi.nlm.nih.gov/1561038