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Date: 2011
Subject Keyword: 020500 Optical Physics
Language: eng
Resource Type: conference paper
Identifier: http://hdl.handle.net/1959.14/168644
Description: We report continuous-wave yellow emission from a miniature self-Raman laser using highly doped Nd:YVO4 crystals pumped by 3.8 W diode laser. Up to 330 mW output at 587.8 nm was obtained from an 18 mm ... More
Reviewed: Reviewed
Date: 2011
Subject Keyword: 020500 Optical Physics
Language: eng
Resource Type: conference paper
Identifier: http://hdl.handle.net/1959.14/168647
Description: We report time-domain techniques of biophotonics sensing. Our bioprobes have been engineered to emit tunable luminescence across multiple sharp spectra and microsecond-long lifetimes. This offers high ... More
Reviewed: Reviewed
Date: 2011
Subject Keyword: 020500 Optical Physics
Language: eng
Resource Type: conference paper
Identifier: http://hdl.handle.net/1959.14/169552
Description: We report a time-gated luminescence cytometric strategy to detect rare-event waterborne pathogens. The prototype system is capable of analyzing a 15mm x 15mm slide containing as rare as 13 europium-la ... More
Reviewed: Reviewed
Date: 2011
Subject Keyword: 020500 Optical Physics
Language: eng
Resource Type: conference paper
Identifier: http://hdl.handle.net/1959.14/169449
Description: Upconversion decay rates in colloidal NaYF4:Yb, Er nanocrystals for biolabelling depend on nanoparticle size. Lifetime dependence on various quenching mechanisims is explained using rate equations to ... More
Reviewed: Reviewed
Date: 2010
Subject Keyword: 020500 Optical Physics
Language: eng
Resource Type: conference paper
Identifier: http://hdl.handle.net/1959.14/309100
Description: We report the generation of high power, continuous-wave yellow emission from a frequency-doubled, self-Raman laser. Output power of 2.25 W at 586.5 nm is achieved with a diode to yellow conversion eff ... More
Reviewed: Reviewed
Date: 2010
Subject Keyword: 020500 Optical Physics
Language: eng
Resource Type: conference paper
Identifier: http://hdl.handle.net/1959.14/309057
Description: We report generation of 450 mW continuous-wave emission at 590 nm from an intra-cavity, frequency-doubled, self-Raman laser utilising Nd:KGW. Power scaling is limited by secondary emission lines, asti ... More
Reviewed: Reviewed
Date: 2009
Subject Keyword: 020500 Optical Physics
Language: eng
Resource Type: conference paper
Identifier: http://hdl.handle.net/1959.14/309114
Description: We report the generation of high power, continuous-wave yellow emission from a frequency-doubled, self-Raman laser. Output power of 2.25 W at 586.5 nm is achieved with a diode to yellow conversion eff ... More
Reviewed: Reviewed
Date: 2008
Language: eng
Resource Type: conference paper
Identifier: http://hdl.handle.net/1959.14/124785
Description: Direct-diode pumping of Nd-based laser materials at 880 nm offers reduced thermal loading and improved system stability. In this paper we compare absorption properties of Nd:GdVO₄, Nd:YVO₄ and Nd:KGW ... More
Reviewed: Reviewed
Date: 2006
Subject Keyword: 020500 Optical Physics
Language: eng
Resource Type: conference paper
Identifier: http://hdl.handle.net/1959.14/106357
Description: A symmetrical optical waveguide amplifier fabricated in erbium/ytterbium co-doped phosphate glass using direct femtosecond laser writing is demonstrated. The waveguides are manufactured using 800 nm r ... More
Reviewed: Reviewed
Date: 2006
Subject Keyword: 020500 Optical Physics
Language: eng
Resource Type: conference paper
Identifier: http://hdl.handle.net/1959.14/125663
Description: Intracavity nonlinear second harmonic generation from a Q-switched, diode-end-pumped Nd:YVO4 laser (1342nm) and subsequent external fourth harmonic generation in BBO have been used to demonstrate up t ... More
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Reviewed: Reviewed
Authors: Piper, James A
Date: 2006
Subject Keyword: 020500 Optical Physics
Language: eng
Resource Type: conference paper
Identifier: http://hdl.handle.net/1959.14/118993
Description: Crystalline solid-state Raman lasers offer practical and efficient frequency conversion from existing (pulsed) solid-state laser sources which, in combination with SFG, provides for wavelength selecti ... More
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Reviewed: Reviewed
Date: 2006
Language: eng
Resource Type: conference paper
Identifier: http://hdl.handle.net/1959.14/123870
Description: This paper presents experimental and theoretical studies of time-gated discrimination of long-lived luminescence (lifetime: 1~2000μs) labelled target-organisms against non-target autofluorescence back ... More
Reviewed: Reviewed
Date: 2005
Language: eng
Resource Type: conference paper
Identifier: http://hdl.handle.net/1959.14/119362
Description: UV LED native luminescence in visible wavelengths was observed to slowly decay. These luminescence properties were investigated providing fundamental understandings in time-resolved fluorescence spect ... More
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Reviewed: Reviewed
Date: 2004
Subject Keyword: 020500 Optical Physics
Language: eng
Resource Type: conference paper
Identifier: http://hdl.handle.net/1959.14/119646
Description: Multi-kilohertz operation at 1497nm and 1528nm has been demonstrated with an Nd:YVO4 laser on the 1342nm transition using intracavity Stimulated Raman Scattering in KGd(WO4)2. Average powers at 1497nm ... More
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Reviewed: Reviewed
Date: 2003
Subject Keyword: 020500 Optical Physics
Language: eng
Resource Type: conference paper
Identifier: http://hdl.handle.net/1959.14/124883
Description: 5 page(s)
Reviewed: Reviewed