Dr. Willie W. Ng Profile

Dr. Willie W. Ng

Department Manager at Univ of Southern California

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Publications (14)

Proceedings Article | 3 August 2004 Paper

Ultrahigh-speed photonic analog-to-digital conversion technologies

Willie Ng, L. Luh, David Persechini, D. Le, Y. So, Mehran Mokhtari, Charles Fields, Daniel Yap, John Jensen

Proceedings Volume 5435, (2004) https://doi.org/10.1117/12.548220

KEYWORDS: Mode locking, Modulators, Analog electronics, Oscillators, Photodetectors, Picosecond phenomena, Photonic integrated circuits, Signal to noise ratio, Clocks, Fiber lasers

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Proceedings Article | 16 May 2001 Paper

Integrated optoelectronic circuits with InP-based HBTs

Daniel Yap, Y. Brown, Robert Walden, Tom Broekaert, K. Elliott, M. Yung, David Persechini, Willie Ng, Alan Kost

Proceedings Volume 4290, (2001) https://doi.org/10.1117/12.426901

KEYWORDS: Receivers, Photodetectors, Photonic integrated circuits, Modulators, Transistors, Optical amplifiers, Optoelectronics, Analog electronics, Modulation, Clocks

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Proceedings Article | 3 November 1998 Paper

Photonically controlled phased arrays

Willie Ng, Robert Loo, Gregory Tangonan, J. Lee, Stan Livingston, F. Rupp

Proceedings Volume 3463, (1998) https://doi.org/10.1117/12.330383

KEYWORDS: Phased arrays, X band, Modulation, Waveguides, Antennas, L band, Sensors, RF photonics, Radar, Extremely high frequency

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Proceedings Article | 23 October 1997 Paper

Photonically controlled airborne SATCOM array designed for the SHF band

Willie Ng, Robert Loo, Gregory Tangonan, J. Lee, R. Chu, Stan Livingston, F. Rupp

Proceedings Volume 3160, (1997) https://doi.org/10.1117/12.292741

KEYWORDS: Antennas, Photonics, Modulation, Modulators, Semiconductor lasers, Sensors, Polarization, Switches, Nd:YAG lasers, Phased arrays

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Proceedings Article | 22 November 1996 Paper

Array transmitters and their application in rf photonics systems

Willie Ng, S. Bourgholtzer, David Persechini, Hui Hsu, Huan-Wun Yen, Gregory Tangonan, Andrew Negri, Paul Haugsjaa, Marvin Tabasky

Proceedings Volume 2844, (1996) https://doi.org/10.1117/12.258999

KEYWORDS: Transmitters, Semiconductor lasers, Modulation, Phased array optics, Wavelength division multiplexing, Fiber lasers, Antennas, Diodes, Packaging, Microwave radiation

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Proceedings Article | 22 November 1996 Paper

Photonics for phased-array antennas

Robert Loo, Gregory Tangonan, Huan-Wun Yen, V. Jones, Willie Ng, Jack Lewis, J. Lee, Stan Livingston

Proceedings Volume 2844, (1996) https://doi.org/10.1117/12.259009

KEYWORDS: Photonics, Antennas, Phased arrays, Phased array optics, Radar, Microwave radiation, Fiber optics, Switches, Photodetectors, Receivers

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Proceedings Article | 29 March 1996 Paper

rf optoelectronic transmitter and receiver arrays on silicon wafer boards

Daniel Yap, Willie Ng, Deborah Bohmeyer, Hui Hsu, Huan-Wun Yen, Marvin Tabasky, Andrew Negri, Joseph Mehr, Craig Armiento, Paul Haugsjaa

Proceedings Volume 2691, (1996) https://doi.org/10.1117/12.236912

KEYWORDS: Silicon, Photodetectors, Receivers, Optical fibers, Optical alignment, Transmitters, Optoelectronics, Fiber lasers, Wafer-level optics, Semiconducting wafers

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Proceedings Article | 15 January 1996 Paper

Silicon wafer board alignment of laser arrays to single-mode optical fiber for analog optoelectronic module applications

Paul Haugsjaa, Craig Armiento, Andrew Negri, Joseph Mehr, Marvin Tabasky, Hui Hsu, Willie Ng, Daniel Yap, Huan-Wun Yen

Proceedings Volume 2610, (1996) https://doi.org/10.1117/12.230078

KEYWORDS: Silicon, Semiconductor lasers, Transmitters, Optical fibers, Analog electronics, Optical alignment, Laser welding, Fiber lasers, Single mode fibers, Laser applications

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Proceedings Article | 1 October 1995 Paper

Silica-wavequide optical time-shift network for steering a 96-element L-Band conformal array

Willie Ng, Robert Loo, V. Jones, Jack Lewis, Stan Livingston, J. Lee

Proceedings Volume 2560, (1995) https://doi.org/10.1117/12.218518

KEYWORDS: Waveguides, Phased array optics, L band, Optical networks, Optoelectronics, Antennas, Sensors, Silica, Wave propagation, Switching

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Proceedings Article | 30 June 1995 Paper

Silica-waveguide optical time-shift network for phased arrays

Willie Ng, Robert Loo, V. Jones, Jack Lewis

Proceedings Volume 2481, (1995) https://doi.org/10.1117/12.212697

KEYWORDS: Waveguides, Phased array optics, Optical networks, Phased arrays, Sensors, Optoelectronics, Switching, Wave propagation, L band, Network architectures

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Proceedings Article | 10 June 1994 Paper

GaAs and silica-based integrated optical time-shift network for phased arrays

Willie Ng, Daniel Yap, Authi Narayanan, Ting-Ping Liu, Robert Hayes

Proceedings Volume 2155, (1994) https://doi.org/10.1117/12.177391

KEYWORDS: Gallium arsenide, Silica, Integrated optics, Optical networks, Phased arrays, Optoelectronics, Waveguides

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Proceedings Article | 2 December 1992 Paper

GaAs optical time-shift network for steering a dual-band microwave phased-array antenna

Willie Ng, Daniel Yap, Authi Narayanan, Robert Hayes, Andrew Walston

Proceedings Volume 1703, (1992) https://doi.org/10.1117/12.138406

KEYWORDS: Waveguides, Sensors, Phased array optics, Microwave radiation, Gallium arsenide, Optical networks, Phased arrays, Switches, Antennas, Integrated optics

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Proceedings Article | 1 February 1991 Paper

True-time-delay steering of dual-band phased-array antenna using laser-switched optical beam forming networks

Willie Ng, Gregory Tangonan, Andrew Walston, Irwin Newberg, Jar Lee, Norman Bernstein

Proceedings Volume 1371, (1991) https://doi.org/10.1117/12.24888

KEYWORDS: Antennas, Fiber optics, Phased arrays, Phased array optics, Microwave radiation, Optical networks, Laser optics, Switching, Fiber optic networks, Analog electronics

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Proceedings Article | 1 June 1990 Paper

Electro-optic switch for antenna beam steering

Irwin Newberg, A. Watson, Jar Lee, Willie Ng, Gregory Tangonan

Proceedings Volume 1217, (1990) https://doi.org/10.1117/12.18152

KEYWORDS: Antennas, Fiber optics, Switches, Modulation, Fiber optic networks, Switching, Phased arrays, Phase shifts, Optoelectronics, Signal processing

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Showing 5 of 14 publications

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