41–60 von 1,434 Ergebnissen
|

Ihre Suche:
journal:(Proceedings / SPIE--the International Society for Optical Engineering)

    Hubble Space Telescope: cost reduction by re-engineering telemetry processing and archiving

    Miebach, M.P. | Tema Archiv | 1998
    for all HST subsystems. This data store will become the engineering data archive and will include a database for the user to analyze HST ...

    Ground demonstration of an optical control system for a space-based sparse aperture telescope

    DeYoung, D. / Dillow, J. / Corcoran, S. et al. | Tema Archiv | 1998
    project, a sparse aperture telescope design concept was developed. This design includes an optical control system capable of correcting the ...

    Multitrack rewritable optical disk system for high performance applications. 14-inch TODS

    Cinelli, J. / Kozak, T. | Tema Archiv | 1991
    specifications for the 14-inch TODS optical disk storage system. Of primary concern is high, continuous data transfer rates and large data storage ...

    The European SILEX project and other advanced concepts for optical space communications

    Oppenhäuser, G. / Wittig, M. / Popescu, A. | Tema Archiv | 1991
    scheduled for 1994. Other concepts for optical space communication links using Nd:YAG lasers and heterodyne receive systems are outlined. ...

    The universal multizone crystallizator (UMC) furnance: an international cooperative agreement

    Watring, D.A. / Su, C.H. / Gillies, D. et al. | Tema Archiv | 1996
    The universal multizone crystallizator (UMC) has been developed and patented by a team at the University of Miskolc for crystal growth of ...

    Recent advances in the quality of CVD diamond optical components

    Wort, C.J.H. / Pickles, C.S.J. / Beale, A.C. et al. | Tema Archiv | 1999
    Reports on the properties and applications of polished polycrystalline diamond optical components produced by chemical vapor deposition and ...

    Fabrication of stable lightweight beryllium optical support structures

    Grant, L.A. / Hardesty, R.E. | Tema Archiv | 1990
    This paper will describe many recent aerospace applications where beryllium was successful used in different types of optical support ...

    Combined radiation damage, annealing, and ageing studies of InGaAsP/InP 1310 nm lasers for the CMS tracker optical links

    Gill, K.A. / Grabit, R. / Troska, J. et al. | Tema Archiv | 2002
    multi-quantum-well lasers, the type chosen for use in the CMS Tracker optical links. The radiation damage effects are compared for a variety of ...

    The infrared space observatory. Optical subsystem

    Singer, C. / Massoni, J.A. / Moßbacher, B. et al. | Tema Archiv | 1991
    optical for image quality and straylight) and on the other hand by dedicated elementary tests linked to operation in cryogenic environment ...

    A compact optical associative memory

    Burns, T.J. / Rogers, S.K. / Kabrisky, M. et al. | Tema Archiv | 1991
    A unique associative memory architecture is presented that combines the compact optical processing environment of a Fabry-Perot Confocal ...

    Electric field sensor of LiNbO3:Ti optical waveguide for monitoring automobile ignition system

    Yu, Tao / Li, Yushan / Ma, Shaojie et al. | Tema Archiv | 1994
    An electric field Ti:LiNbO3 optical waveguide sensor with high sensitivity (220 mV/(V/cm)), high resolution (0.05 V/cm), 1 % linearity and ...

    Optical detection of land mines at FOI

    Sjokvist, S. / Uppsall, M. / Nyberg, S. et al. | Tema Archiv | 2001
    the origin of detectable optical signatures for choosing the most favorable conditions for detection. Measurements in test beds and ...

    Optical path tracking in high scintillation scenarios

    Rago, C. / Huff, M. / Ravichandran, B. et al. | Tema Archiv | 2001
    The problem described in this paper deals with tracking the optical path perturbations introduced by the atmosphere when illuminating a ...

    Optical characterization of volume-scattering backgrounds

    Popescu, G. / Dogariu, A.C. | Tema Archiv | 2000
    Scattering media act in many situations as backgrounds in target recognition and remote sensing and an accurate method for their ...

    Fabry-perot, bragg grating, and optical MEMS sensors for naval shipboard use

    Mastro, S. | Tema Archiv | 1997
    collection for damage control systems, and greater integration of shipboard sensor information the Naval Surface Warfare Center, Carderock Division ...

    Electro-optical trade study for the U.S. Army Air Warrior program

    Thacker, C. / Perconti, P. / Gillespie, J.B. et al. | Tema Archiv | 1997
    Vision Directorate has conducted a trade study of helmet mounted intensifier and display components having potential utility for Air Warrior ...

    Recent developments in plastic optical fiber components for automotive applications

    Cirillo, J.R. / Jennings, K.L. / Lynn, M.A. et al. | Tema Archiv | 1993
    The majority of production applications using plastic optical fiber (POF) have been for illumination applications. These applications ...

    Ground Standoff Mine Detection System (GSTAMIDS) engineering, manufacturing and development (EMD) block 0

    Pressley, J.R.R. / Pabst, D. / Sower, G. et al. | Tema Archiv | 2001
    for Block 0 is the South African Meerkat that has overpass capability for anti-tank mines, as well as armor anti-mine blast protection and ...

    Free-space optical communication systems (FOCUS): a US Army overview

    Vallestero, N.J. / Khusid, M. / Prasad, N.S. et al. | Tema Archiv | 2002
    systems will be based on a survivable, adaptable network capable of integrating commercial services and securely utilizing bandwidth for voice ...

    Optical figure testing of prototype mirrors for JPL's precision segmented reflector (PSR) program

    Hochberg, E.B. | Tema Archiv | 1991
    shifting interferometer operating at 10.59 microns and laser metrology for measurement of piston and absolute radius of curvature. The optical ...