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Date: 2008
Language: eng
Resource Type: conference paper
Identifier: http://hdl.handle.net/1959.14/293089
Description: A multiwatt Tm3+:Ho3+ co-doped silica fibre laser pumped at 0.79 μm is demonstrated with an extended tuning range from 1920-2120nm, compared with 1880-2040nm obtained using a Tm³⁺ only doped fibre.
Reviewed: Reviewed
Date: 2008
Language: eng
Resource Type: conference paper
Identifier: http://hdl.handle.net/1959.14/293098
Description: We report on the Q-switched operation of Tm³⁺-doped and Tm³⁺, Ho³⁺-co-doped silica fiber lasers. Short pulses at high repetition rates and high average power could be achieved with the Tm³⁺-doped sili ... More
Reviewed: Reviewed
Date: 2008
Language: eng
Resource Type: conference paper
Identifier: http://hdl.handle.net/1959.14/292979
Description: The current state of the art in mid-infrared fiber laser research is reviewed. The relevant glass and ceramic fiber host materials and the fiber, pump, and resonator geometries are introduced. Lasers ... More
Reviewed: Reviewed
Date: 2008
Subject Keyword: 020500 Optical Physics
Language: eng
Resource Type: book chapter
Identifier: http://hdl.handle.net/1959.14/291159
Description: The current state of the art in mid-infrared fiber laser research is reviewed. The relevant glass and ceramic fiber host materials and the fiber, pump, and resonator geometries are introduced. Lasers ... More
Date: 2008
Language: eng
Resource Type: journal article
Identifier: http://hdl.handle.net/1959.14/291305
Description: We report the characterization of a birefringent all-solid hybrid microstructured fiber, in which the core-modes are guided by both the photonic bandgap (PBG) effect and total internal reflection (TIR ... More
Reviewed: Reviewed
Date: 2008
Language: eng
Resource Type: journal article
Identifier: http://hdl.handle.net/1959.14/291364
Description: By employing a few-mode core fibre in a symmetric cladding-pumped fibre laser arrangement, intermodal interference occurs between the first two symmetric modes that are excited simultaneously. In free ... More
Reviewed: Reviewed
Date: 2008
Language: eng
Resource Type: journal article
Identifier: http://hdl.handle.net/1959.14/291333
Description: High power and highly efficient operation of a Tm³⁺, Ho³⁺-doped silica fibre laser that is pumped with diode lasers operating at 1150 nm is demonstrated. Internal slope efficiencies approaching the St ... More
Reviewed: Reviewed
Date: 2008
Language: eng
Resource Type: conference paper
Identifier: http://hdl.handle.net/1959.14/293168
Description: I review our recent work in the area of high power 2μm silica fibre laser development particularly in the area of highly efficient Tm³⁺-doped silica and Ho³⁺-doped silica fibre lasers that are excited ... More
Reviewed: Reviewed
Date: 2008
Language: eng
Resource Type: journal article
Identifier: http://hdl.handle.net/1959.14/291313
Description: A diode-pumped Q-switched Tm³⁺,Ho³⁺-codoped double-clad silica fiber laser is reported providing average powers of up to 12.3 W at 2072.7 nm and stable pulse widths of only 45 ns and repetition rates ... More
Reviewed: Reviewed
Date: 2008
Language: eng
Resource Type: conference paper
Identifier: http://hdl.handle.net/1959.14/293049
Description: I review our recent work concerning the direct diode pumping of Ho 3+-doped silica fibre lasers with diodes operating at 1150 nm.
Reviewed: Reviewed
Date: 2008
Language: eng
Resource Type: conference paper
Identifier: http://hdl.handle.net/1959.14/293056
Description: We have developed and demonstrated a double-clad fibre laser which has an annulus doped with thulium that lases and resonantly pumps an inner core doped with holmium producing 86 mW at 2089 nm.
Reviewed: Reviewed
Date: 2008
Subject Keyword: 020500 Optical Physics
Language: eng
Resource Type: conference paper
Identifier: http://hdl.handle.net/1959.14/1158025
Description: 2 page(s)
Reviewed: Reviewed
Date: 2008
Language: eng
Resource Type: conference paper
Identifier: http://hdl.handle.net/1959.14/293063
Description: We have obtained tunable laser emission across both Tm³⁺ and Ho³⁺ transitions in a 0.79-μm pumped Tm³⁺, Ho³⁺ -co-doped silica fibre laser. For a 2.3m fibre a 1920-2125nm tuning range was measured with ... More
Reviewed: Reviewed
Date: 2008
Subject Keyword: 020500 Optical Physics
Language: eng
Resource Type: journal article
Identifier: http://hdl.handle.net/1959.14/113092
Description: Fibre Bragg gratings inscribed with the point-by-point method using a Ti-sapphire femtosecond laser operating at 800 nm are shown to display strong increasing attenuation towards shorter wavelengths w ... More
Full Text: Full Text
Reviewed: Reviewed
Date: 2008
Language: eng
Resource Type: journal article
Identifier: http://hdl.handle.net/1959.14/291280
Description: We demonstrate a compact core-pumped 2 μm Tm³⁺, Ho³⁺-doped all-fiber laser passively Q-switched with an antimony-based saturable absorber. The 20 ns pulses are the shortest Q-switched pulses from a fi ... More
Reviewed: Reviewed