Literature DB >> 18033437

Ultralow-threshold Kerr-lens mode-locked Ti:Al(2)O(3) laser.

A M Kowalevicz, T R Schibli, F X Kärtner, J G Fujimoto.   

Abstract

An ultralow-threshold Kerr-lens mode-locked Ti:Al(2)O(3) laser achieved by use of an extended cavity design is demonstrated. Mode-locking thresholds as low as 156 mW are achieved. Pulses with durations as short as 14 fs and bandwidths of >100 nm with output powers of ~15 mW at 50-MHz repetition rates are generated by only 200 mW of pump power. Reducing the pump power requirements to a factor of 10x less than required by most conventional Kerr-lens mode-locked lasers permits inexpensive, low-power pump lasers to be used. This will facilitate the development of low-cost, high-performance femtosecond Ti:Al(2)O(3) laser technology.

Year:  2002        PMID： 18033437     DOI： 10.1364/ol.27.002037

Source DB:  PubMed          Journal:  Opt Lett        ISSN： 0146-9592            Impact factor:   3.776


  7 in total

1.  Ultrahigh-resolution optical coherence tomography of surgically closed macular holes.

Authors:  Tony H Ko; Andre J Witkin; James G Fujimoto; Annie Chan; Adam H Rogers; Caroline R Baumal; Joel S Schuman; Wolfgang Drexler; Elias Reichel; Jay S Duker
Journal:  Arch Ophthalmol       Date:  2006-06

2.  Idiopathic juxtafoveal retinal telangiectasis: new findings by ultrahigh-resolution optical coherence tomography.

Authors:  Lelia A Paunescu; Tony H Ko; Jay S Duker; Annie Chan; Wolfgang Drexler; Joel S Schuman; James G Fujimoto
Journal:  Ophthalmology       Date:  2005-12-15       Impact factor: 12.079

3.  Comparison of ultrahigh- and standard-resolution optical coherence tomography for imaging macular pathology.

Authors:  Tony H Ko; James G Fujimoto; Joel S Schuman; Lelia A Paunescu; Andrew M Kowalevicz; Ingmar Hartl; Wolfgang Drexler; Gadi Wollstein; Hiroshi Ishikawa; Jay S Duker
Journal:  Ophthalmology       Date:  2005-09-23       Impact factor: 12.079

4.  Comparison of ultrahigh- and standard-resolution optical coherence tomography for imaging macular hole pathology and repair.

Authors:  Tony H Ko; James G Fujimoto; Jay S Duker; Lelia A Paunescu; Wolfgang Drexler; Caroline R Baumal; Carmen A Puliafito; Elias Reichel; Adam H Rogers; Joel S Schuman
Journal:  Ophthalmology       Date:  2004-11       Impact factor: 12.079

5.  High-definition and 3-dimensional imaging of macular pathologies with high-speed ultrahigh-resolution optical coherence tomography.

Authors:  Vivek J Srinivasan; Maciej Wojtkowski; Andre J Witkin; Jay S Duker; Tony H Ko; Mariana Carvalho; Joel S Schuman; Andrzej Kowalczyk; James G Fujimoto
Journal:  Ophthalmology       Date:  2006-11       Impact factor: 12.079

6.  Direct diode-pumped Kerr-lens mode-locked Ti:sapphire laser.

Authors:  Charles G Durfee; Tristan Storz; Jonathan Garlick; Steven Hill; Jeff A Squier; Matthew Kirchner; Greg Taft; Kevin Shea; Henry Kapteyn; Margaret Murnane; Sterling Backus
Journal:  Opt Express       Date:  2012-06-18       Impact factor: 3.894

Review 7.  Modern technologies for retinal scanning and imaging: an introduction for the biomedical engineer.

Authors:  Boris I Gramatikov
Journal:  Biomed Eng Online       Date:  2014-04-29       Impact factor: 2.819
  7 in total

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