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BEACON eSpace at Jet Propulsion Laboratory >

Items for Author "Mehdi, I."

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Showing 53 items.

Issue Date	Title	Author(s)
1993	Fabrication and Characterization of Planar Integrated Schottky Devices for Very High Frequency Mixers	Mehdi, I.; Siegel, P.; Mazed, M.
Jan-1993	Heterodyne Radiometer Development for the Earth Observing System Microwave Limb Sounder	Siegel, P. H.; Mehdi, I.; Dengler, R. J.; Oswald, J. E.; Pease, A.; Crowe, T. W.; Bishop, W.; Li, F.; Mattauch, R. J.; Weinreb, S.; East, J.; Lee, T.
2-Aug-1993	Fabrication and Characterization of Planar Integrated Schottky Devices For Very High Frequency Mixers	Mehdi, I.; Siegel, P.H.
	Performance Analysis of Planar Subharmonically Pumped Antiparallel-paid Schottky Diode Mixers for Submillimeter-wave Applications	Mehdi, I.; Siegel, P. H.
	Planar GaAs Schottky Diodes Integrated with Quartz Substrate Circuitry for Waveguide Subharmonic Mixers at 215 GHz	Mehdi, I.; Mazed, M.; Dengler, R.; Pease, A.; Natzic, M.; Siegel, P. H.
May-1994	Subharmonic Mixer with Planar Schottky Diodes in a Novel Split-Back at 200 - 240 GHz	Raisanen, A. V.; Dengler, R. J.; Mehdi, I.; Oswald, J. E.; Choudhury, D.; Siegel, P. H.
1995	Fabrication and Performance of Planar Schottky Diodes with T-gate-like Anodes in 200 GHz Subharmonically-Pumped Waveguide Mixers	Mehdi, I.; Martin, S.; Dengler, R.; Smith, R.; Siegel, P.
1996	Fabrication and Performance of Separately-Biasable Antiparallel-Pair	Lee, T. H.; Humphrey, D. A.; Dengler, R. J.; Mehdi, I.; Martin, S. C.; Pease, A.; Oswald, J. E.; Smith, R. P.; Siegel, P. H.
1996	200 MGHz Waveguide Based Subharmonic Mixers with Planetary Schottky Diodes: Recent Progress	Mehdi, I.; Dengler, R.; Siegel, P.; Lee, T.; Pease, A.; Oswald, J.; Humphrey, D.; Martin, S.; Smith, R. Peter
1996	600 MGHz Planar-Schottsky-Diode Subharmonic Waveguide Mixers	Mehdi, I.; Lee, T.; Humphrey, D.; Martin, S.; Dengler, R. J.; Oswald, J. E.; Pease, A.; Smith, R. P.; Siegel, P. H.
12-Mar-1996	Design and Analysis of Broad-Band Fixed-Tuned Submillimeter-Waveguide Multipliers using MMIC Style Circuit Topology	Bruston, J.; Kim, M.; Martin, S. C.; Mehdi, I.; Smith, R. P.; Siegel, P. H.
16-Dec-1996	A Tri-Layer Filter Structure for Individual Device Biasing of Subharmonically-Pumped Mixers Employing Antiparallel-Pair Diodes	Lee, T. H.; Mehdi, I.; Dengler, R. J.; Pease, A.; Siegel, P. H.
12-Oct-1997	Accelerated Lifetime Testing and Failure Analysis of Quartz Based GaAs Planar Schottky Diodes	Lin, R.; Mehdi, I.; Pease, A.; Dengler, R.; Humphrey, D.; Lee, T.; Scherer, A.; Kayali, S.
Dec-1997	Planar Diode Solid State Receiver for 557 GHz with State-of-the-Art Performance	Oswald, J.; Koch, T.; Mehdi, I.; Pease, A.; Dengler, R.; Lee, T.; Humphrey, D.; Kim, M.; Siegel, P.; Freking, M.; Erickson, N.
11-Dec-1997	Advances in Submillimeter Semiconductor-Based Device Designs and Processes	Smith, R. P.; Martin, S. C.; Kim, M.; Bruston, J.; Mehdi, I.; Humphrey, D.; Gaidis, M.; Erickson, N.; Siegel, P. H.
25-Mar-1998	A W-Band HEMT Based Power Amplifier Module for Millimeter-Wave LO Multiplier	Gaier, T.; Mehdi, I.; Kooi, J.; Fujiwara, B.; Lai, R.
7-Jun-1998	A 640 GHz Planar-Diode Fundamental Mixer/Receiver	Siegel, P.; Mehdi, I.; Dengler, R.; Lee, T.; Humphrey, D.; Pease, A.
7-Jun-1998	An All Solid-State 640 GHz Subharmonic Mixer	Siegel, P.; Mehdi, I.; Humphrey, D.; Lee, T.; Dengler, R.; Oswald, J.; Pease, A.; Lin, R.; Eisele, H.; Zimmermann, R.; Erickson, N.
Jul-1999	Improved 240 GHz Subharmonically Pumped Planar Schottky Diode Mixers for Space-Borne Applications	Mehdi, I.; Marazita, S.; Humphrey, D.; Lee, T.; Dengler, R.; Oswald, J.; Pease, A.; Martin, S.; Bishop, W.; Crowe, T.; Siegel, P.
21-Jul-1999	Development of Millimeter and Submillimeter-Wave Local Oscillator Circuits for a Space Telescope	Mehdi, I.; Schlecht, E.; Arzumanyan, A.; Bruston, J.; Siegel, P.; Smith, R.; Pearson, J.; Martin, S.; Porterfield, D.
6-Sep-1999	THz Electronics	Mehdi, I.; Siegel, P.
13-Sep-1999	MMIC Power Amplifier Chip Set Developed for 70-115 GHz	Samoska, L.; Gaier, T.; Peralta, A.; Weinreb, S.; Mehdi, I.; Chen, Y.; Liao, H.; Nishimoto, M.; Lai, R.; Wang, H.; Leong, Y.
Mar-2000	Development of 200 GHz to 2.7 THz Multiplier Chains for Submillimeter-wave Heterodyne Receivers	Bruston, J.; Schlecht, E.; Maiwald, F.; Maestrini, A.; Siegel, P.; Smith, R.; Martin, S.; Mehdi, I.; Pearson, J.
27-Mar-2000	MMIC Power Amplifiers as Local Oscillator Drivers for FIRST	Samoska, L.; Gaier, T.; Peralta, A.; Weinreb, S.; Bruston, J.; Mehdi, I.; Chen, Y.; Liao, H.; Nishimoto, M.; Lai, R.; Wang, H.; Leong, Y.
May-2000	The Frameless Membrane: An Improved Technology for THz Circuits	Mehdi, I.; Martin, S.; Bruston, J.; Maestrini, A.; Schlecht, E.; Nakamura, B.; Fung, A.; Smith, P.
1-May-2000	Cryogenic Operation of GaAs Based Multiplier Chains	Mehdi, I.; Maestrini, A.; Pukala, D.; Bruston, J.; Chattopadhyay, G.; Schlecht, E.; Maiwald, F.; Martin, S.
1-May-2000	200 and 400 GHz Schottky Diode Multipliers Fabricated with Integrated Air-Dielectric (Substrateless) Circuitry	Schlecht, E.; Mehdi, I.; Bruston, J.; Smith, R.; Martin, S.; Fung, A.; Tsang, R.
1-May-2000	The Frame-less Membrane: A Novel Technology for THz Circuits	Mehdi, I.; Bruston, J.; Maestrini, A.; Schlecht, E.; Martin, S.; Smith, P.
1-Aug-2000	GaAs based Terahertz sources for space applications: challenges and prospects	Mehdi, I.; Schlecht, E.; Chattopadhyay, G.; Martin, S.; Maestrini, A.; Maiwald, F.; Bruston, J.; Samoska, L.; Pukala, D.
28-Sep-2000	Cryogenic Operation of GaAs Based Multiplier Chains to 400 GHz	Mehdi, I.; Maestrini, A.; Pukala, D.; Chattopadhyay, G.; Bruston, J.; Schlecht, E.; Maiwald, F.; Martin, S.; Samoska, L.; Mehdi, I.
21-Nov-2000	Performance of a 1.2 THz frequency tripler using a GaAs frameless membrane monolithic circuit	Mehdi, I.; Maestrini, A.; Bruston, J.; Pukala, D.; Martin, S.
Feb-2001	Monolithic frequency doublers and triplers for THz frequencies	Mehdi, I.; Erickson, N. R.; Narayanan, G.; Martin, S.; Smith, R. P.; Coulomb, M.; DeMartinez, G.; Grosslein, R. M.
7-Feb-2001	A 1.2 THz planar tripler using GaAs membrane based chips	Mehdi, I.
14-Feb-2001	Experimental investigation of local oscillator chains with GaAs planar diodes at cryogenic temperatures	Mehdi, I.; Maestrini, A.; Pukala, D.; Schlecht, E.; Erickson, N.
14-Feb-2001	A 1.2 THz planar tripler using GaAs membrane based clips	Mehdi, I.; Bruston, J.; Maestrini, A.; Pukala, D.; Martin, S.; Nakamura, B.
15-Feb-2001	Design considerations for heavily-doped cryogenic Schottky diode varactor multipliers.	Schlecht, Erich; Maiwald, F.; Chattopadhyay, G.; Martin, S.; Mehdi, I.
15-Oct-2001	A high-power wideband cryogenic 200 GHz schottky substrateless multiplier: modeling, design and results	Mehdi, I.
15-Oct-2001	An 800 GHz broadband planar schottky balanced doubler	Chattopadhyay, G.; Schlecht, E.; Gill, J.; Martin, S.; Maiwald, F.; Maestrini, A.; Pukala, D.; Mehdi, I.
26-Mar-2002	1400-1900 GHz membrane based Schottky diode triplers	Maestrini, A.; Chattopadhyay, G.; Schlecht, E.; Pukala, D.; Mehdi, I.
22-Aug-2002	Local oscillator source	Mehdi, I.
22-Aug-2002	THz frequency multiplier chains based on planar Schottky diodes	Mehdi, I.; Schlecht, E.; Maestrini, A.; Chattopadhyay, G.; Pukala, D.
22-Aug-2002	THz local oscillator sources: Performance and capabilities	Mehdi, I.; Chattapadhyay, G.; Schlecht, E.; Siegel, P.
22-Aug-2002	THz local oscillator sources: performance and capabilities	Mehdi, I.; Chattopadhyah, G.; Schlecht, E.; Siegel, P.
24-Aug-2002	THz frequency receiver instrumentation for Herschel's Heterodyne Instrument for Far Infrared (HIFI)	Pearson, J. C.; Mehdi, I.; Schlecht, E.; Maiwald, F.; Maestrini, A.; Gill, J.; Martin, S.; Pukala, D.; Ward, J.; Kawamura, J.; McGrath, W. R.; Hatch, W. A.; Hardin, D.; LeDuc, H. G.
14-Apr-2003	Multiplier LOs and associated technology	Mehdi, I.
22-Apr-2003	Novel designs for submillimeter subharmonic and fundamental Schottky mixers	Schlecht, E.; Gill, J.; Siegel, P.; Oswald, J.; Mehdi, I.
22-Apr-2003	1400-1900 GHz local oscillators for the Herschel Space Observatory	Ward, J.; Maiwald, F.; Maestrini, A.; Chattopadhyay, G.; Schlecht, E.; Gill, J.; Mehdi, I.
22-Apr-2003	1400 - 1900 GHz local oscillators for the Herschel Space Observatory	Ward, J.; Maiwald, F.; Maestrini, A.; Chattopadhyay, G.; Schlecht, E.; Gill, J.; Mehdi, I.
22-Apr-2003	1400-1900 GHz local oscillators for the Herschel Space Observatory	Ward, J.; Maiwald, F.; Chattopadhyay, G.; Schlecht, E.; Maestrini, A.; Gill, J.; Mehdi, I.
22-Apr-2003	Novel designs for submillimeter subharmonic and fundamental Schottky mixers	Schhlecht, E.; Gill, J.; Siegel, P.; Oswald, J.; Mehdi, I.
21-May-2003	From chips to (space)ships: status of solid-state LO sources for THz receivers	Mehdi, I.
6-Jun-2003	A 1.5 THz hot-electron bolometer mixer operated by a planar diode based local oscillator	Tong, C. Y. E.; Meledin, D.; Blundell, R.; Erickson, N.; Mehdi, I.; Goltsman, G.
24-Jun-2004	THz instrumentation for the Herschel space observatory's heterodyne instrument for far infrared	Pearson, J. C.; Mehdi, I.; Ward, J. S.; Maiwald, F.; Ferber, R. R.; Leduc, H. G.; Schlecht, E. T.; Gill, J. J.; Hatch, W. A.; Kawamura, J. H.; Stern, J. A.; Gaier, T. C.; Samoska, L. A.; Weinreb, S.; Bumble, B.; Pukala, D. M.; Javadi, H. H.; Finamore, B. P.; Lin, R. H.; Dengler, R. J.; Velebir, J. R.; Luon, E. M.; Tsan, R.; Peralta, A .; Wells, M.; Chun, W.; Zmuidzinas, J.; Karpov., A.; Phillips, T. G.; Miller, D.; Maestrinia, A. E.; Erickson, N.; Swift, G.; Liao, K. T.; Paquette, M.

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