New Approaches in Frequency Conversion of Laser Radiation in Plasma Plumes
نویسندگان
چکیده
منابع مشابه
Strong Field-Induced Frequency Conversion of Laser Radiation in Plasma Plumes: Recent Achievements
New findings in plasma harmonics studies using strong laser fields are reviewed. We discuss recent achievements in the growth of the efficiency of coherent extreme ultraviolet (XUV) radiation sources based on frequency conversion of the ultrashort pulses in the laser-produced plasmas, which allowed for the spectral and structural studies of matter through the high-order harmonic generation (HHG...
متن کامل: metadiscourse in introduction sections of applied linguistics and physics research articles: exploring variation in frequency and type
abstract in written mode of language, metadiscourse markers are used commonly to help writers in general and academic writers in particular to produce coherent and professional texts. the purpose of the present study was to compare introduction sections of applied linguistics and physics articles regarding their use of interactive and interactional metadiscourse markers based on the model pro...
15 صفحه اولPlasma Frequency Radiation in Tokamaks
Radiation from relativistic runaway electrons is considered as a source for plasma frequency radiation in tokamaks. Two specific emission mechanisms, Cerenkov emission, and radiation produced by nonlinear coupling of plasma and acoustic waves, are studied. In many cases the Cerenkov emission provides a reasonable spectral fit. It can also be used to measure the runaway current, and to est'imate...
متن کاملMethod of Laser-radiation Guiding in Plasma
PACS number(s): 52.40.Mj, 52.40.Nk The progress in the technology of high-intensity lasers opens new opportunities for use of lasers in many branches of science and industry. Last years the chirped-pulse amplification technique [1] permitted the production of subpicosecond laser pulses of multiterrawatt power with peak intensity up to 10W/cm [2]. With intensities as such we practically have to ...
متن کاملa fundamental study of "histiriographic metafiction", and "literary genres", as introduced in "new historical philosophy", and tracing them in the works of julian barnes.
abstract a fundamental study of “historio-graphic metafiction” and “literary genres”, as introduced in “new historical philosophy”, and tracing them in the works of julian barnes having studied the two novels, the porcupine and arthur & george, by julian barnes, the researcher has applied linda hutcheon’s historio-graphic metafictional theories to them. the thesis is divided into five cha...
15 صفحه اولذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Optics and Photonics Journal
سال: 2013
ISSN: 2160-8881,2160-889X
DOI: 10.4236/opj.2013.34041