Da: GreatBookPrices, Columbia, MD, U.S.A.
EUR 15,53
Quantità: Più di 20 disponibili
Aggiungi al carrelloCondizione: New.
Da: BargainBookStores, Grand Rapids, MI, U.S.A.
Paperback or Softback. Condizione: New. Atmospheric Simulation Using a Liquid Crystal Wavefront Controlling Device. Book.
Da: Ria Christie Collections, Uxbridge, Regno Unito
EUR 16,69
Quantità: Più di 20 disponibili
Aggiungi al carrelloCondizione: New. In.
Da: GreatBookPricesUK, Woodford Green, Regno Unito
EUR 16,68
Quantità: Più di 20 disponibili
Aggiungi al carrelloCondizione: New.
Da: moluna, Greven, Germania
EUR 23,23
Quantità: Più di 20 disponibili
Aggiungi al carrelloCondizione: New. KlappentextrnrnTest and evaluation of laser warning devices is important due to the increased use of laser devices in aerial applications. In this thesis, an atmospheric aberrating system is developed to enable in lab testing of laser warning de.
Lingua: Inglese
Editore: Creative Media Partners, LLC, 2012
ISBN 10: 1249584795 ISBN 13: 9781249584797
Da: PBShop.store US, Wood Dale, IL, U.S.A.
EUR 19,45
Quantità: Più di 20 disponibili
Aggiungi al carrelloPAP. Condizione: New. New Book. Shipped from UK. THIS BOOK IS PRINTED ON DEMAND. Established seller since 2000.
Lingua: Inglese
Editore: Creative Media Partners, LLC Okt 2012, 2012
ISBN 10: 1249584795 ISBN 13: 9781249584797
Da: AHA-BUCH GmbH, Einbeck, Germania
EUR 27,41
Quantità: 2 disponibili
Aggiungi al carrelloTaschenbuch. Condizione: Neu. Neuware - Test and evaluation of laser warning devices is important due to the increased use of laser devices in aerial applications. In this thesis, an atmospheric aberrating system is developed to enable in lab testing of laser warning devices. This system employs laser light at 632.8 nm from a Helium Neon source and a spatial light modulator(SLM) to cause phase changes using a birefringent liquid crystal material. Before the system can be used, the SLM phase response must be quantified to ensure proper manipulation of index of refraction. Additionally, diffraction from the SLM and real world system scaling are addressed. Once completed, the atmospheric simulator is demonstrated and verified. Control of the SLM is achieved by loading 256 level bitmaps which dictate the desired index of refraction changes(called phase screens). Phase screens are created using a Fourier series technique applied to an atmospheric model in the form of a power spectrum. Five laser propagation scenarios are created, each with a set of screens describing turbulence for a particular case. Outgoing radiation from the SLM is then measured using a CCD target board for intensity and a Shack Hartmann wave front sensor for phase.Comparing system output phase statistics to atmospheric theory reveals a mode rate correlation in all turbulence cases indicating desired performance. Intensity statistics are compared to the log normal distribution governed by the weak fluctuation regime. An error analysis reveals that strong turbulence data matches theory but that weak turbulence data is inconclusive due to measurement precision issues. As an additional check on performance, a wave optics computer simulation is created analogous to the lab bench design. Phase and intensity data affirm lab bench results so that the aberrating SLM system can be operated confidently.
Lingua: Inglese
Editore: Creative Media Partners, LLC, 2012
ISBN 10: 1249584795 ISBN 13: 9781249584797
Da: PBShop.store UK, Fairford, GLOS, Regno Unito
EUR 18,27
Quantità: Più di 20 disponibili
Aggiungi al carrelloPAP. Condizione: New. New Book. Delivered from our UK warehouse in 4 to 14 business days. THIS BOOK IS PRINTED ON DEMAND. Established seller since 2000.
Da: GreatBookPricesUK, Woodford Green, Regno Unito
EUR 111,04
Quantità: Più di 20 disponibili
Aggiungi al carrelloCondizione: As New. Unread book in perfect condition.
Da: Mispah books, Redhill, SURRE, Regno Unito
EUR 101,50
Quantità: 1 disponibili
Aggiungi al carrelloPaperback. Condizione: Like New. Like New. book.
Da: GreatBookPrices, Columbia, MD, U.S.A.
EUR 131,85
Quantità: Più di 20 disponibili
Aggiungi al carrelloCondizione: As New. Unread book in perfect condition.
Da: Majestic Books, Hounslow, Regno Unito
EUR 23,31
Quantità: 4 disponibili
Aggiungi al carrelloCondizione: New. Print on Demand pp. 96.
Da: Books Puddle, New York, NY, U.S.A.
Condizione: New. Print on Demand pp. 96.
Da: Biblios, Frankfurt am main, HESSE, Germania
EUR 23,68
Quantità: 4 disponibili
Aggiungi al carrelloCondizione: New. PRINT ON DEMAND pp. 96.
Da: THE SAINT BOOKSTORE, Southport, Regno Unito
EUR 19,66
Quantità: Più di 20 disponibili
Aggiungi al carrelloPaperback / softback. Condizione: New. This item is printed on demand. New copy - Usually dispatched within 5-9 working days.