Browsing JPL TRS 1992+ by Title

Now showing items 21-40 of 27243

10-30 micrometer Maps of the Central 5 parsecs of the Galaxy: Heating of the Cavity and Neutral-Gas Disk

Telesco, C.M.; Davidson, J.A.; Werner, M.W. (1995)

Maps are presented for 10, 20, and 30 micrometers of the central 60" X 90" (RA X Dec) of the galaxy made at approximately 4" resolution with the MSFC bolometer array. The maps are the first to show the thermal emission ...
10-ft. space simulator facility description

Brown, R.; Fisher, T. C. (2001)
The 10-Micron Silicate Feature in Short-Period Comets

Hanner, Martha S. (1995-08)
A 100 Hour Wear Test of the NASA NSTAR Ion Thruster

Polk, J. E.; Patterson, M. J.; Brown, J. R.; Rawlin, V. K.; Sovey, J. S.; Myers, R. M.; Blandino, J. J.; Goodfellow, K. D.; Garner, C. E. (1996-07-01)

In a NASA program to validate 30 cm Xenon ion thruster technology for use in planetary missions a combination of analysis and testing is being used to establish engine reliability. Five long duration tests are planned to ...
100 Months of Upper-Ocean Coastal Upwelling Computed from Alongshore Wind-Stress in the Southeast Pacific Ocean

Halpern, D.; Woiceshyn, P. (2000-05-30)
100 Months of Upper-Ocean Coastal Upwelling Computed From Alongshore Wind-Stress in the Southeast Pacific Ocean

Halpern, D.; Woiceshyn, P. (2000-05-30)
1024 x 1024 pixel mid-wavelength and long-wavelength infrared QWIP focal plane arrays for imaging applications

Gunapala, S. D.; Bandara, S. V.; Liu, J. K.; Hill, C. J.; Rafol, S. B.; Mumolo, J. M.; Trinh, J. T.; Tidrow, M. Z.; LeVan, P. D. (Institute of Physics Publishing, 2005-05)

Mid-wavelength infrared (MWIR) and long-wavelength infrared (LWIR) 10(24) x 10(24) pixel quantum well infrared photodetector (QWIP) focal planes have been demonstrated with excellent imaging performance. The MWIR QWIP ...
1024X1024 format pixel co-located simultaneously readable dual-band QWIP focal plane

Gunapala, Sarath (Pasadena, CA : Jet Propulsion Laboratory, National Aeronautics and Space Administration, 2009, 2009-01-18)
1024x1024 pixel MWIR and LWIR QWIP focal plane arrays and 320x256 MWIR : LWIR pixel colocated simultaneous dualband QWIP focal plane arrays

Gunapala, Sarath D.; Bandara, Sumith V.; Liu, John K.; Hill, Cory J.; Rafol, S. B.; Mumolo, Jason M.; Trinh, Joseph T.; Tidrow, M. Z.; Le Van, P. D. (Pasadena, CA : Jet Propulsion Laboratory, National Aeronautics and Space Administration, 2005., 2005-03-28)

Mid-wavelength infrared (MWIR) and long-wavelength in£rared (LWIR) 1024x1024 pixel quantum well infrared photodetector (QWIP) focal planes have been demonstrated with excellent imaging performance. The MWIR QWIP detector ...
A 10GHz optoelectronic oscillator with continuous frequency tunability and low phase noise

Huang, S.; Maleki, L.; Le, T. (2001-06-05)

A 10GHz optoelectronic oscillator (OEO) with continuous frequency tunability and low phase noise is presented.
12-Pixel WSi SNSPD arrays for the Lunar Lasercomm OCTL Terminal

Shaw, Matt; Stern, Jeffrey A.; Birnbaum, Kevin; Srinivasan, Meera; Cheng1, Michael; Quirk, Kevin; Biswas, Abhijit; Marsili, Francesco; Farr, William; Verma, Varun; Mirin, Richard P.; Nam, Sae Woo (Pasadena, CA : Jet Propulsion Laboratory, National Aeronautics and Space Administration, 2013, 2013-06-10)
12-Pixel WSi SNSPD arrays for the Lunar Lasercomm OCTL Terminal

Shaw, Matt; Stern, Jeffrey A.; Birnbaum, Kevin; Srinivasan, Meera; Cheng, Michael; Quirk, Kevin; Biswas, Abhijit; Marsili, Francesco; Farr, William; Verma, Varun; Mirin, Richard P.; Nam, Sae Woo (Pasadena, CA : Jet Propulsion Laboratory, National Aeronautics and Space Administration, 2013, 2013-06-24)
128 Mbit/second Multiport CMOS Binary Active Pixel Image Sensor

Panicacci, Roger (1995-11)
A 128 x 128 CMOS Active Pixel Image Sensor for Highly Integrated Imaging Systems

Mendis, Sunetra K.; Kemeny, Sabrina E.; Fossum, Eric R. (1993-12)

A new CMOS-based image sensor that is intrinsically compatible with on-chip CMOS circuitry is reported. The new CMOS active pixel image sensor achieves low noise, high sensitivity, X-Y addressability, and has simple timing ...
128 x 128 CMOS Photodiode-Type Active Pixel Sensor with On-Chip Timing, Control and Signal

Nixon, Robert (1995-02)

A 128 x 128 element CMOS active pixel image sensor (APS) with on-chip timing, control, and
13 bits per incident photon optical communications demonstration

Farr, William; Choi, John; Moision, Bruce (Pasadena, CA : Jet Propulsion Laboratory, National Aeronautics and Space Administration, 2013, 2013-02-07)
1310 nm quantum dot DFB lasers with high dot density and ultra-low linewidth-power product

Qiu, Y.; Lester, L. F.; Gray, A. L.; Newell, T. C.; Hains, C.; Gogna, P.; Muller, R.; Maker, P.; Su, H.; Stintz, A. (2002-05-19)

Laterally coupled distributed feedback lasers using high-density InAs quantum dots-in-a-well (DWELL) active region demonstrate a nominal wavelength of 1310 nm, a linewidth as small as 68 kHz, and a linewidth-power product ...
1393 ring bus at JPL : description and status

Wysocky, Terry R. (Pasadena, CA : Jet Propulsion Laboratory, National Aeronautics and Space Administration, 2007., 2007-06-26)
The 13th Technology of Deep Space One

Rouquette, N.; Gluck, P. (1999-06-01)

On October 24th, 1998, the Deep Space One (DS-1) spacecraft launched aboard a Delta II rocket as the first step towards the bold task of testing and validating 12 new technologies for future missions. This launch also ...
The 13th Technology of Deep Space One

Rouquette, N.; Neilson, T.; Chen, G. (1999-03-06)

This paper describes an innovative approach to spacecraft fault protection based on automatic code-generation techniques.

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