Zobrazeno 1 - 10
of 16
pro vyhledávání: '"S. E. Coe"'
Publikováno v:
Diamond and Related Materials. 10:731-735
Data are presented on chemical vapor deposited (CVD) diamond films with thicknesses between 0.1 and 0.8 mm. Infrared and Raman measurements are compared with the through-thickness and in-plane thermal conductivities measured using thermal flash and h
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0f0348770ae923018f54d3cb17f2a0f5
https://doi.org/10.1016/s0925-9635(00)00515-x
https://doi.org/10.1016/s0925-9635(00)00515-x
Publikováno v:
Journal of Physics D: Applied Physics. 26:1203-1210
A model has been developed of the negative glow and Faraday dark space in a Hg-Ar discharge (fluorescent lamp), which includes a self-consistently calculated axially varying electron temperature. This represents a significant advance over previously
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8776b5b6bff7add5739097b346d49dd1
https://doi.org/10.1088/0022-3727/26/8/008
https://doi.org/10.1088/0022-3727/26/8/008
Autor:
S. E. Coe, G. G. Lister
Publikováno v:
Journal of Applied Physics. 71:4781-4787
A model of the negative glow of a low‐pressure Hg‐Ar discharge is described. The model contains a number of important physical processes (in particular noble‐gas excitation and multiple‐step ionization) that have not been included in earlier
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9c8e34adc8ec005f68aea57cee220a6c
https://doi.org/10.1063/1.350670
https://doi.org/10.1063/1.350670
Publikováno v:
Physics of Fluids B: Plasma Physics. 4:1301-1322
A time‐resolved study is presented of stimulated Raman backscatter (B‐SRS) produced in a large‐scale‐length preformed plasma in an intense laser pulse. The first direct experimental results are presented to (i) show that the B‐SRS is genera
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::79b19b389b74b95b0cf304e12ccb35a8
https://doi.org/10.1063/1.860086
https://doi.org/10.1063/1.860086
Publikováno v:
Europhysics Letters (EPL). 15:745-751
Self-phase modulation (SPM) in filamentary plasma can explain anomalous large frequency shifts in time-resolved spectra of laser light backscattered from laser plasmas. We have modelled the effect of SPM by assuming a rapid variation in the plasma el
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9a1c591f066fbc9971c8cf06b1f214d2
https://doi.org/10.1209/0295-5075/15/7/009
https://doi.org/10.1209/0295-5075/15/7/009
Publikováno v:
Optics Communications. 81:47-53
Optical probing measurements have been made of the uniformity of large underdense plasmas generated by the irradiation of thin foil stripe targets. The generation of such plasmas is of importance of both X-ray laser experiments and laser plasma inter
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::908271665f3478490bb5cff650dac5a1
https://doi.org/10.1016/0030-4018(91)90292-l
https://doi.org/10.1016/0030-4018(91)90292-l
Publikováno v:
Europhysics Letters (EPL). 13:251-256
The interaction of a high-power laser beam with a large underdense plasma has been studied. Spatially and temporally resolved measurements made of the interaction beam after propagating through the preformed plasma have provided the first clear exper
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::19adb50f851eabdad41f8186f14ddfa0
https://doi.org/10.1209/0295-5075/13/3/010
https://doi.org/10.1209/0295-5075/13/3/010
Study of instabilities in long scale‐length plasmas with and without laser‐beam‐smoothing techniques
Publikováno v:
Physics of Fluids B: Plasma Physics. 2:1318-1324
Experimental results are presented for the interaction of an intense laser beam in large preformed, homogeneous underdense plasmas. Parametric instabilities, including filamentation, stimulated Raman (SRS) and stimulated Brillouin scattering (SBS), h
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3ba746111e0cf77cdd6a13d3eac31d3d
https://doi.org/10.1063/1.859549
https://doi.org/10.1063/1.859549
Publikováno v:
Conference Digest. 2000 Conference on Lasers and Electro-Optics Europe (Cat. No.00TH8505).
Summary form only given. Chemically vapour deposited (CVD) diamond has recently become available in sufficient size and quality to be used as a material for optics in CO/sub 2/ lasers. For use in the highest-power lasers it must fulfil several requir
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7a56171efae74032acf251fc484f3a33
https://doi.org/10.1109/cleoe.2000.909725
https://doi.org/10.1109/cleoe.2000.909725
Autor:
M. Desselberger, O. Willi, T. Afshar-rad, Danilo Giulietti, A. Giulietti, Colin N. Danson, S. E. Coe
Publikováno v:
Laser Interaction and Related Plasma Phenomena ISBN: 9781461366966
Plasmas with scalelegths of the order of 1 mm were produced by focusing four green laser beams of the Rutherford Appleton Laboratory Vulcan laser onto thin foil targets in a line focus configuration. A delayed green laser beam was focused axially int
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::00e2e053e2f411180fc281b02052a2d9
https://doi.org/10.1007/978-1-4615-3804-2_18
https://doi.org/10.1007/978-1-4615-3804-2_18
