High efficiency green lasers for mobile projectors

V. Bhatia; N. Sekiguchi; M. Hempstead; A. Okada; J. M. Grochocinski

High efficiency green lasers for mobile projectors

V. Bhatia, N. Sekiguchi, M. Hempstead, A. Okada, J. M. Grochocinski

Research output: Contribution to conference › Paper › peer-review

Abstract

Mobile projectors require high efficiency light sources. Our green laser achieves high efficiency in a compact form with excellent beam quality and high bandwidth. The infra-red output of a distributed Bragg reflector laser is coupled into a second harmonic generation device and converted to green. Efficiencies of 15% are achievable.

Original language	English
Pages	2349-2352
Number of pages	4
Publication status	Published - Dec 1 2007
Externally published	Yes
Event	14th International Display Workshops, IDW '07 - Sapporo, Japan Duration: Dec 5 2007 → Dec 5 2007

Other

Other	14th International Display Workshops, IDW '07
Country	Japan
City	Sapporo
Period	12/5/07 → 12/5/07

ASJC Scopus subject areas

Electrical and Electronic Engineering
Electronic, Optical and Magnetic Materials
Radiology Nuclear Medicine and imaging
Atomic and Molecular Physics, and Optics

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title = "High efficiency green lasers for mobile projectors",

abstract = "Mobile projectors require high efficiency light sources. Our green laser achieves high efficiency in a compact form with excellent beam quality and high bandwidth. The infra-red output of a distributed Bragg reflector laser is coupled into a second harmonic generation device and converted to green. Efficiencies of 15% are achievable.",

author = "V. Bhatia and N. Sekiguchi and M. Hempstead and A. Okada and Grochocinski, {J. M.}",

year = "2007",

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T1 - High efficiency green lasers for mobile projectors

AU - Bhatia, V.

AU - Sekiguchi, N.

AU - Hempstead, M.

AU - Okada, A.

AU - Grochocinski, J. M.

PY - 2007/12/1

Y1 - 2007/12/1

N2 - Mobile projectors require high efficiency light sources. Our green laser achieves high efficiency in a compact form with excellent beam quality and high bandwidth. The infra-red output of a distributed Bragg reflector laser is coupled into a second harmonic generation device and converted to green. Efficiencies of 15% are achievable.

AB - Mobile projectors require high efficiency light sources. Our green laser achieves high efficiency in a compact form with excellent beam quality and high bandwidth. The infra-red output of a distributed Bragg reflector laser is coupled into a second harmonic generation device and converted to green. Efficiencies of 15% are achievable.

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M3 - Paper

AN - SCOPUS:43349101533

SP - 2349

EP - 2352

T2 - 14th International Display Workshops, IDW '07

Y2 - 5 December 2007 through 5 December 2007

ER -

High efficiency green lasers for mobile projectors

Abstract

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ASJC Scopus subject areas

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