Dr. Allen Pu Profile

Dr. Allen Pu

at Caltech

SPIE Involvement:

Author

Publications (11)

Proceedings Article | 13 September 2006 Paper

Optical detection of asymmetric bacteria utilizing electro-orientation

Jae-Woo Choi, Allen Pu, Demetri Psaltis

Proceedings Volume 6329, 63290I (2006) https://doi.org/10.1117/12.681103

KEYWORDS: Bacteria, Scattering, Electrodes, Glasses, Scatter measurement, Sensors, Optical testing, Time metrology, Point-of-care devices, Particles

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Proceedings Article | 22 November 1999 Paper

Holographic optical disc

Gan Zhou, Xin An, Allen Pu, Demetri Psaltis, Fai Mok

Proceedings Volume 3802, (1999) https://doi.org/10.1117/12.370229

KEYWORDS: Holography, Holograms, Sensors, Data storage, Pulsed laser operation, Multiplexing, Optical discs, Computing systems, Spatial light modulators, Signal detection

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Proceedings Article | 13 April 1999 Paper

Data output interface for holographic memory

Gan Zhou, Olga Ivanova, Allen Pu, Demetri Psaltis, Fai Mok

Proceedings Volume 3632, (1999) https://doi.org/10.1117/12.344617

KEYWORDS: Holography, Holograms, Field programmable gate arrays, Sensors, 3D image reconstruction, Silicon, Logic, Vertical cavity surface emitting lasers, Interfaces, Imaging systems

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SPIE Journal Paper | 1 October 1997

Real-time vehicle navigation using a holographic memory

Allen Pu, Robert Denkewalter, Demetri Psaltis

OE, Vol. 36, Issue 10, (October 1997) https://doi.org/10.1117/12.10.1117/1.601467

KEYWORDS: Holography, Computing systems, Holograms, Video, Optical correlators, Databases, Spatial light modulators, Optical engineering, CCD cameras, Charge-coupled devices

Proceedings Article | 22 September 1997 Paper

Holographic memories

Demetri Psaltis, Geoffrey Burr, Xin An, Michael Levene, George Barbastathis, Allen Pu

Proceedings Volume 3137, (1997) https://doi.org/10.1117/12.287773

KEYWORDS: Multiplexing, Holograms, Holography, Spatial light modulators, Fourier transforms, Optical correlators, 3D image reconstruction, Spherical lenses, Modulation, Content addressable memory

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SPIE Journal Paper | 1 October 1996

Exposure schedule for multiplexing holograms in photopolymer films

Allen Pu, Kevin Curtis, Demetri Psaltis

OE, Vol. 35, Issue 10, (October 1996) https://doi.org/10.1117/12.10.1117/1.600967

KEYWORDS: Holograms, Multiplexing, Diffraction, Diffraction gratings, Signal to noise ratio, 3D image reconstruction, Spatial filters, Optical engineering, Scientific research, Plutonium

Proceedings Article | 7 May 1996 Paper

Shift-multiplexed holographic 3D disk

George Barbastathis, Allen Pu, Demetri Psaltis

Proceedings Volume 2689, (1996) https://doi.org/10.1117/12.239626

KEYWORDS: Holograms, Holography, Multiplexing, Spherical lenses, Diffraction, Optical design, Data storage, Head, 3D optical data storage, Spatial light modulators

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Proceedings Article | 15 January 1996 Paper

High-density storage in holographic 3D disks

Allen Pu, Demetri Psaltis

Proceedings Volume 2604, (1996) https://doi.org/10.1117/12.230061

KEYWORDS: Holograms, Holography, Multiplexing, Head, Signal to noise ratio, Spherical lenses, Spatial light modulators, Data storage, Charge-coupled devices, Optical design

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Proceedings Article | 8 September 1995 Paper

Holographic 3D disks using shift multiplexing

George Barbastathis, Allen Pu, Michael Levene, Demetri Psaltis

Proceedings Volume 2514, (1995) https://doi.org/10.1117/12.218728

KEYWORDS: Holograms, Multiplexing, Holography, Head, Holographic materials, Spatial light modulators, Optical design, Spherical lenses, Beam steering, Diffraction

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Proceedings Article | 12 October 1994 Paper

High-density holographic storage in thin films

Allen Pu, Kevin Curtis, Demetri Psaltis

Proceedings Volume 2338, (1994) https://doi.org/10.1117/12.190167

KEYWORDS: Holograms, Multiplexing, Holography, Diffraction, Diffraction gratings, Thin films, 3D image reconstruction, Sensors, Optical storage, Data storage

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Proceedings Article | 17 June 1994 Paper

Three-dimensional disks using photopolymer films

Kevin Curtis, Allen Pu, Hsin-Yu Li, Demetri Psaltis

Proceedings Volume 2152, (1994) https://doi.org/10.1117/12.178072

KEYWORDS: Holograms, Multiplexing, Diffraction, Diffraction gratings, Holography, Data storage, Sensors, Spatial frequencies, 3D optical data storage, Modulation

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Showing 5 of 11 publications

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