Title:
METHOD AND APPARATUS FOR PIXEL DISPLAY AND SERS ANALYSIS
Document Type and Number:
WIPO Patent Application WO2006073526
Kind Code:
A3
Abstract:
Irradiation devices and methods of amplification and irradiation are disclosed. The devices and methods may be used for displaying pixels and Surface Enhanced Spectroscopy (SERS) analysis. The devices included an optical modulator which may be configured for operation in a variably transmissive state. An active region may be formed in an optical waveguide with the optical modulator configured substantially adjacent at least one surface of the active region.
Inventors:
WANG SHIH-YUAN (US)
ISLAM M SAIFUL (US)
ISLAM M SAIFUL (US)
Application Number:
PCT/US2005/037203
Publication Date:
November 09, 2006
Filing Date:
October 14, 2005
Export Citation:
Assignee:
HEWLETT PACKARD DEVELOPMENT CO (US)
WANG SHIH-YUAN (US)
ISLAM M SAIFUL (US)
WANG SHIH-YUAN (US)
ISLAM M SAIFUL (US)
International Classes:
H01S5/183; G01N21/63; H01L33/00; H01S5/06; H04N9/04
Domestic Patent References:
| WO1997048138A2 | 1997-12-18 |
Foreign References:
| US5652756A | 1997-07-29 | |||
| US20020186726A1 | 2002-12-12 | |||
| US6255670B1 | 2001-07-03 | |||
| US6628690B1 | 2003-09-30 | |||
| EP0760544A1 | 1997-03-05 | |||
| US6735234B1 | 2004-05-11 | |||
| US6535537B1 | 2003-03-18 | |||
| US20030001165A1 | 2003-01-02 |
Other References:
ITO M ET AL: "Enhancement of Cavity-Q in a Quasi-Three Dimensional Photonic Crystal", EXTENDED ABSTRACTS OF THE INTERNATIONAL CONFERENCE ON SOLID STATE DEVICES AND MATERIALS, JAPAN SOCIETY OF APPLIED PHYSICS. TOKYO, JA, 2003, pages 870 - 871, XP002987982
LEES G P ET AL: "980 nm diode pumped erbium3+ /ytterbium3+ doped Q-switched fibre laser", ELECTRONICS LETTERS, IEE STEVENAGE, GB, vol. 31, no. 21, 12 October 1995 (1995-10-12), pages 1836 - 1837, XP006003532, ISSN: 0013-5194
TSANG D Z ET AL: "QSWITCHING OF LOW-THRESHOLD BURIED-HETEROSTRUCTURE DIODE LASERS AT 10 GHZ", APPLIED PHYSICS LETTERS, AIP, AMERICAN INSTITUTE OF PHYSICS, MELVILLE, NY, US, vol. 45, no. 3, 1 August 1984 (1984-08-01), pages 204 - 206, XP000706566, ISSN: 0003-6951
LEES G P ET AL: "980 nm diode pumped erbium
TSANG D Z ET AL: "QSWITCHING OF LOW-THRESHOLD BURIED-HETEROSTRUCTURE DIODE LASERS AT 10 GHZ", APPLIED PHYSICS LETTERS, AIP, AMERICAN INSTITUTE OF PHYSICS, MELVILLE, NY, US, vol. 45, no. 3, 1 August 1984 (1984-08-01), pages 204 - 206, XP000706566, ISSN: 0003-6951
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