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  • Wang, Yeou-Fang; Schrock, Mitchell; Reeve, Tim; Nguyen, Kristine; Smith, Ben (Pasadena, CA : Jet Propulsion Laboratory, National Aeronautics and Space Administration, 2014, 2014-05-05)
  • Wang, Y.-F.; Schrock, M.; Reeve, T.; Nguyen, K.; Smith, B. (Pasadena, CA : Jet Propulsion Laboratory, National Aeronautics and Space Administration, 2014, 2014-05-05)
    Uplink is an important part of spacecraft operations. Ensuring the accuracy of uplink content is essential to mission success. Before commands are radiated to the spacecraft, the command and sequence must be reviewed and ...
  • Yeh, C.; Bergman, L. A. (2000-10-27)
    Whether true solitons can exist on WDM beams (and in what form) is a question that is generally unknown. This paper will discuss an answer to this question and a demonstration of the bit-parallel WDM transmission.
  • Erkmen, Baris I.; Moision, Bruce E.; Dolinar, Sam (Pasadena, CA : Jet Propulsion Laboratory, National Aeronautics and Space Administration, 2013, 2013-07-08)
    We review resource-efficiency metrics for transferring classical information with photon, present an overview of the ultimate limits to photon and dimensional efficiency permitted by quantum mechanics, as well as that ...
  • Maleki, Lute; Grudinin, Ivan; Savchenkov, Anatoliy A.; Matsko, Andrey B.; Strekalov, Dmitry; Mohageg, Makan; Ilchenko, Vladimir S. (Pasadena, CA : Jet Propulsion Laboratory, National Aeronautics and Space Administration, 2006, 2006-05-21)
    Using a similarity between morphologies of an optical planar waveguide and a whispering gallery resonator, we theoretically propose and experimentally demonstrate a one dimensional ring-like macroscopic object characterized ...
  • Goldstein, B.; Vaisberg, O.; Chornay, D.; Keller, J.; Avanov, L.; Brinza, D.; Croley, D.; Sittler, E.; Moore, T.; Rozmarynovsky, P.; Fuselier, S.; Ghielmetti, A. (2001-05-14)
  • Woo, R. (1995)
    Images of the 30 June 1973 total eclipse were combined with radio scattering and scintillation measurements to show fine ray- like structures within coronal holes. These structures are three orders of magnitude smaller ...
  • Beegle, L. W.; Terrell, C. A.; Kim, H.; Kanik, I. (2003-03-17)
    One of the primary goals of the current NASA thrust in astrobiology is the detection and identification of organic molecules as part of an in-situ lander platform on the surface of Mars or Europa.
  • Chau, S. N.; Sengupta, A.; Tran, T.; Bakhshi, A.; Kia, T. (2002-11-19)
    For survival and achieving reliability in ultra long-life missions, fault tolerant design techniques need to handle the predominant failure mode, which is the wear-out of components. Conventional design methodologies will ...
  • Manshadi, C.; Yeh, F.; Shimabukuro, P.; Imbriale, F.; Stanton, V.; Jamnejad, W. (2001-07-09)
  • Manshadi, F. (2000-03-18)
    This paper describes the configuration, detail design, and performance of a new ultra low noise diplexed X-band microwave feed system, called X/X diplexing feed, for the Deep Space Network (DSN) 70-m antennas.
  • Ji, Y.; Yao, X.; Maleki, L. (1999-07-11)
    We demonstrate an optoelectronic oscillator (OEO) constructed with a DFB laser, a semiconductor Mach-Zehnder modulator, and a dielectric resonator based RF filter.
  • Fossum, E. (1994-07-29)
    The need for miniaturization in advanced science sensor systems has led to the development of a new image sensor technology, the active pixel image sensor (APS). The development of CMOS APS technology allows the integration ...
  • Lay, N. (2001-02-21)
    For future deep space missions, significant reductions in the mass and power requirements for short-range telecommunication systems will be critical in enabling a wide variety of new mission concepts. These possibilites ...
  • Yee, Karl; White, Victor; Balasubramanian, Kunjithapatham; Ryan, Daniel (Pasadena, CA: Jet Propulsion Laboratory, National Aeronautics and Space Administration, 2017, 2017-08-06)
  • Napala, Phil; Barnes, Charles; Shapiro, Andrew A. (Pasadena, CA : Jet Propulsion Laboratory, National Aeronautics and Space Administration, 2004, 2004-06-24)
  • Shapiro, Andrew A. (Pasadena, CA : Jet Propulsion Laboratory, National Aeronautics and Space Administration, 2006., 2006-01-09)
    Ultra reliable systems are critical to NASA particularly as consideration is being given to extended lunar missions and manned missions to Mars. NASA has formulated a program designed to improve the reliability of NASA ...
  • Shapiro, Andrew A. (Pasadena, CA : Jet Propulsion Laboratory, National Aeronautics and Space Administration, 2005., 2005-03-05)
    NASA has embarked on a new program designed to improve the reliability of NASA systems. In this context, the goal for ultra reliability is to ultimately improve the systems by an order of magnitude. The approach outlined ...
  • Shapiro, Andrew A. (Pasadena, CA : Jet Propulsion Laboratory, National Aeronautics and Space Administration, 2006., 2006-06-21)