Optimisation of photorefractive multiple quantum wells for biomedical imaging

P. Yu; S. Balasubramanian; T. Z. Ward; M. Chandrasekhar; H. R. Chandrasekhar

doi:10.1016/j.synthmet.2005.09.024

Optimisation of photorefractive multiple quantum wells for biomedical imaging

P. Yu, S. Balasubramanian, T. Z. Ward, M. Chandrasekhar, H. R. Chandrasekhar

Research output: Contribution to journal › Article › peer-review

12 Scopus citations

Abstract

A novel method has been proposed and tested to optimize the photorefractive multiple quantum wells device for biomedical imaging. The device acts as a dynamic holographic beam combiner in a holographic optical coherence imaging. By choosing an appropriate duty cycle of the external electric field, the Joule heat limit and saturation of exciton are decreased. We examine several characteristics that govern the use of the device.

Original language	English
Pages (from-to)	406-409
Number of pages	4
Journal	Synthetic Metals
Volume	155
Issue number	2
DOIs	https://doi.org/10.1016/j.synthmet.2005.09.024
State	Published - Nov 15 2005
Externally published	Yes

Keywords

Detectors
Quantum wells
Semiconductor films

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10.1016/j.synthmet.2005.09.024

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abstract = "A novel method has been proposed and tested to optimize the photorefractive multiple quantum wells device for biomedical imaging. The device acts as a dynamic holographic beam combiner in a holographic optical coherence imaging. By choosing an appropriate duty cycle of the external electric field, the Joule heat limit and saturation of exciton are decreased. We examine several characteristics that govern the use of the device.",

keywords = "Detectors, Quantum wells, Semiconductor films",

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AU - Ward, T. Z.

AU - Chandrasekhar, M.

AU - Chandrasekhar, H. R.

PY - 2005/11/15

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AB - A novel method has been proposed and tested to optimize the photorefractive multiple quantum wells device for biomedical imaging. The device acts as a dynamic holographic beam combiner in a holographic optical coherence imaging. By choosing an appropriate duty cycle of the external electric field, the Joule heat limit and saturation of exciton are decreased. We examine several characteristics that govern the use of the device.

KW - Detectors

KW - Quantum wells

KW - Semiconductor films

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M3 - Article

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ER -

Optimisation of photorefractive multiple quantum wells for biomedical imaging

Abstract

Keywords

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