81–100 von 201 Ergebnissen
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    Research on orotrons in the United States

    Wortman, D.E. | IEEE | 1989
    , Georgia Institute of Technology, Northrop Corporation, and Stanford Research International will be discussed. ...

    On - and off - axis emission in the uniform magnetic - field free-electron laser

    Soln, J. | IEEE | 1989
    Within the multiphoton formalism, one is pursuing the study of the on - and off - axis (spontaneous and stimulated) emission with the ...

    Resistance measurements on point-contact diodes

    Riccius, H.D. / Jones, L.H. | IEEE | 1989

    Influence of moisture on cavity-stablized oscillators

    Dunfu Li, / Dongjin Wang, / Longgen Zheng, | IEEE | 1989

    Dynamic characteristics of microstrip lines on magnetized ferrimagnetic substrates

    Medeiros Lins de Albuquerque, M.R. / Giarola, A.J. | IEEE | 1989
    An analysis of microstrip line on ferrimagnetic substrates is presented. Hertz vector potentials, oriented along the ferrite magnetization ...

    FELs and optical klystrons based on tandem electrostatic accelerators - a tunable coherent source in the 10-1000 micrometer region

    Grover, A. / Friedman, A. | IEEE | 1989
    Summary form only given, as follows. We present the potential of FELs and micro-wiggler optical klystrons based on tandem accelerators as a ...

    The effects of the donor concentration and the compensation degree of N-InSb material on the performance of InSb electron bolometer

    Ya-qian Gong, / Guo-zhen Zheng, / Song-he Liu, et al. | IEEE | 1989
    It is shown by Hall measurements that the hot electron nonlinear T-V characteristics of a-InSb materials critically depend on their ...

    On selective absorption by atmospheric water vapor in the atmospheric window 1.6 m

    Aganbekyan, K.A. / Kulikov, V.V. | IEEE | 1989
    and halfwidths of spectral lines. Some causes of discrepancies between theory and experiment are discussed. ...

    Fast ungooled detector of the IR-FIR radiation on the base of intrazand photoconductivity

    Beregulin, E.V. / Ganichev, S.D. / Yaroshetskii, I.D. | IEEE | 1989
    is 9-500 /spl mu/m, time resolution is 10/sup -1/s, output signal is up to 10V, and power region is 10W-10mW. ...

    Resonant tunneling and negative differential conductance in single and multiple quantum well structures

    Torabi, A. / Harris, H.M. / Rucker, C.T. | IEEE | 1989
    Summary form only given, as follows. A series of investigations are reported on the geometrical and temperature dependencies of the ...

    The engeneering of over-mode components and system for ECR-freionization and ECRH

    Ligang Xu, / Jin-Hua Lu, / Rujuan Zhao, et al. | IEEE | 1989
    A millimeter wave over-mode transmission system has been developed for delivering high power from the pulsed gyrotron (35GHz, 4OKW, 20ms in ...

    IR- and FIR-magneto spectroscoy in intense magnetic fields

    von Ortenberg, M. | IEEE | 1989
    Summary form only given, as follows. We discuss different techniques of submillimeter-magneto spectroscopy in DC- and pulsed magnetic ...

    A new therapeutic apparatus and its clinical application

    Wen-zhou Huang, / Jin-shen Hong, / Fu-cheng Mao, et al. | IEEE | 1989
    This paper deals with the research and manufacture processes of the millimeter-waves therapeutic apparatus, the application to the clinical ...

    A newly designed pulsed and optically pumped FIR laser

    Cheng-Zhi Pan, / Jian-Ming Zhan, | IEEE | 1989
    A pulsed and optically pumped FIR laser with a mesh coupling and a sta ble cavity has been designed. Its cavity length can be adjusted ...

    Protective and anti-reflection carbon coatings for IR optics materials

    Gorbunov, A.A. / Konov, V.I. / Starodumov, Ju.M. et al. | IEEE | 1989