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Date: 2008
Subject Keyword: 020500 Optical Physics
Language: eng
Resource Type: journal article
Identifier: http://hdl.handle.net/1959.14/119220
Description: We report increased wavelength options from Raman lasers for Raman media having two Raman modes of similar gain coefficient. For an external-cavity potassium gadolinium tungstate Raman laser pumped at ... More
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Date: 2008
Language: eng
Resource Type: conference paper
Identifier: http://hdl.handle.net/1959.14/118984
Description: Recent results in femtosecond laser direct- writing of guided wave devices will be presented. Particular emphasis will be placed on the fabrication of monolithic active photonic devices in doped phosp ... More
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Date: 2008
Language: eng
Resource Type: conference paper abstract
Identifier: http://hdl.handle.net/1959.14/124789
Description: 1 page(s)
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Date: 2007
Subject Keyword: 020500 Optical Physics
Language: eng
Resource Type: journal article
Identifier: http://hdl.handle.net/1959.14/21838
Description: We report continuous-wave yellow emission from a compact Nd:YVO₄ self-Raman laser with intra-cavity frequency-doubling in LBO, pumped by a 4.5 W high-brightness diode laser. A maximum yellow output of ... More
Reviewed: Reviewed
Date: 2007
Language: eng
Resource Type: conference paper abstract
Identifier: http://hdl.handle.net/1959.14/119994
Description: We have demonstrated diode-pumped continuous-wave self-Raman operation in Nd:GdVO4 with output at 1173 nm and intracavity doubled output at 586 nm. We have generated up to 2 W at 1173 nm and 678 mW at ... More
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Date: 2006
Subject Keyword: 020500 Optical Physics
Language: eng
Resource Type: conference paper
Identifier: http://hdl.handle.net/1959.14/26775
Description: We report continuous-wave powers up to 704 mW and quasi-cw powers up to 1574 mW (50% duty cycle) at 588 nm from a diode-pumped Nd:GdVO₄ laser with intracavity Raman-shifting (in KGd(WO₄)₂) and intraca ... More
Reviewed: Reviewed
Date: 2006
Language: eng
Resource Type: journal article
Identifier: http://hdl.handle.net/1959.14/43771
Description: Laser beams generated from high-magnification on-axis unstable resonators using hard-edged axial scraper mirrors and output couplers consisting of axial spot reflectors typically have an annular distr ... More
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Reviewed: Reviewed
Date: 2006
Language: eng
Resource Type: journal article
Identifier: http://hdl.handle.net/1959.14/7861
Description: A threefold study combining profilometry, high speed imaging and recoil momentum measurements is used to deconvolve the relative contributions to material removal attributable to vaporisation, melt di ... More
Reviewed: Reviewed
Date: 2006
Language: eng
Resource Type: conference paper
Identifier: http://hdl.handle.net/1959.14/101104
Description: We have used a combination of profilometry, high speed imaging and recoil measurements using a ballistic pendulum to calculate the amount of material removed due to mechanisms of vaporisation, melt di ... More
Reviewed: Reviewed
Date: 2005
Language: eng
Resource Type: conference paper
Identifier: http://hdl.handle.net/1959.14/119693
Description: Beam shaping techniques are used to write symmetric, low transmission loss waveguides in bulk media using fs-lasers. The characteristics of waveguides written in active glasses and the implications fo ... More
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Date: 2005
Language: eng
Resource Type: conference paper
Identifier: http://hdl.handle.net/1959.14/119023
Description: In this paper, we report conversion of an all-solid-state Q-switched pump laser of wavelength 532 nm to the second-Stokes in the yellow and orange with slope efficiency approaching 80% and optical-opt ... More
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Date: 2005
Subject Keyword: 020500 Optical Physics
Language: eng
Resource Type: journal article
Identifier: http://hdl.handle.net/1959.14/30835
Description: Recent theoretical modelling and experimental results have shown that excess lattice phonon energy created dur ing the non-radiative energy transfer from the ⁴T₂ pump manifold to the ²E storage level ... More
Reviewed: Reviewed
Date: 2005
Language: eng
Resource Type: conference paper
Identifier: http://hdl.handle.net/1959.14/119034
Description: Monitoring the optical field energies in an intracavity cascaded Raman laser enables us to probe the dynamics and optimise the performance of the laser which selectively produces up to 1.8 W average o ... More
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Date: 2005
Language: eng
Resource Type: conference paper abstract
Identifier: http://hdl.handle.net/1959.14/119944
Description: 1 page(s)
Date: 2005
Subject Keyword: 020500 Optical Physics
Language: eng
Resource Type: conference paper
Identifier: http://hdl.handle.net/1959.14/30509
Description: Diode-pumped solid-state Raman lasers are a versatile class of pulsed (multi-kilohertz) laser devices, well-suited to accessing the “hard to reach” yellow-orange spectral region. We report on an intra ... More
Reviewed: Reviewed