| 2014 | Ferda Canbaz, Ersen Beyatli, Li-Jin Chen, Alphan Sennaroglu, Franz X. Kärtner, and Umit Demirbas: Highly efficient and robust operation of Kerr-lens mode-locked Cr:LiSAF lasers using gain-matched output couplers. In: Optics Letters, 2014, 327-330 |
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| 2013 | Ersen Bayatlı, Ilyes Baali, Alphan Sennaroğlu, Bernd Sumpf, Götz Erbert, Alfred Leitenstorfer and Umit Demirbas: Continuous Wave Alexandrite Laser Pumped by a Tapered Diode. In: JOSA-B, 2013, 3184-3192 |
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| 2013 | Ümit Demirbas: Modelling and optimization of tapered diode pumped Cr:Colquirrite regenerative amplifiers. In: Optics Communications, 2013, 90-99 |
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| 2013 | Ersen Bayatlı, Alphan Sennaroğlu, and Umit Demirbas: Self-Q-switched Cr:LiCAF laser. In: Journal of Optical Society of America B, 2013, 914-921 |
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| 2012 | Duo Li, Umit Demirbas, Andrew Benedick, Alphan Sennaroglu, James G. Fujimoto, and Franz X. Kärtner: Attosecond timing jitter pulse train from semiconductor saturable absorber mode-locked Cr:LiSAF lasers. In: Optics Express, 2012, 23422-23435 |
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| 2012 | Umit Demirbas, Stefan Eggert and Alfred Leitenstorfer: Compact and efficient Cr:LiSAF lasers pumped by one single-spatial-mode diode: a minimal cost approach. In: JOSA-B, 2012, 1894-1903 |
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| 2012 | Sören Kumkar, Günther Krauss, Marcel Wunram, David Fehrenbacher, Umit Demirbas, Daniele Brida, and Alfred Leitenstorfer: Femtosecond coherent seeding of a broadband Tm:fiber amplifier by a compact Er:fiber system. In: Optics Letters, 2012, 554-556 |
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| 2012 | Umit Demirbas, Reinhard Uecker, Detlef Klimm, and Jing Wang: Low-cost, broadly tunable (375433 nm & 746887 nm) Cr:LiCAF laser pumped by one single-spatial-mode diode. In: Applied Optics, 2012, 8440-8448 |
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| 2011 | Umit Demirbas, Michael Schmalz, Bernd Sumpf, Götz Erbert, Gale S. Petrich, Leslie A. Kolodziejski, James G. Fujimoto, and Franz X. Kärtner, and Alfred Leitenstorfer: Femtosecond Cr:LiSAF and Cr:LiCAF lasers pumped by tapered diode lasers . In: Optics Express, 2011, 20444-20461 |
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| 2011 | Umit Demirbas, Gale S. Petrich, Duo Li, Alphan Sennaroglu, Leslie A. Kolodziejski, Franz X. Kärtner, and James G. Fujimoto: Femtosecond tuning of Cr:Colquiriite lasers with AlAs/AlGaAs based saturable Bragg reflectors. In: Journal of the Optical Society of America B, 2011, 986-993 |
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