Diode-pumped passively mode-locked femtosecond Yb:YLF laser at 1.1 GHz
Okuyucu, Serdar, Demirbas, Umit, Thesinga, Jelto, Edelmann, Marvin, Pergament, Mikhail, Kärtner, Franz
Published in Optics express (22.04.2024)
Published in Optics express (22.04.2024)
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Journal Article
Continuous-wave Tm:YLF laser with ultrabroad tuning (1772-2145 nm)
Demirbas, Umit, Thesinga, Jelto, Beyatli, Ersen, Kellert, Martin, Pergament, Mikhail, Kärtner, Franz X.
Published in Optics express (07.11.2022)
Published in Optics express (07.11.2022)
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Journal Article
Pushing the tuning limits of femtosecond Yb-based solid-state lasers to 1 µm: a Yb:YVO 4 laser tunable down to 1004 nm
Kilinc, Muharrem, Demirbas, Umit, Thesinga, Jelto, Kellert, Martin, Yakovlev, Alexey, Kärtner, Franz X, Pergament, Mikhail
Published in Optics letters (15.09.2024)
Published in Optics letters (15.09.2024)
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Journal Article
Semiconductor saturable absorber mirror mode-locked Yb:YLF laser with pulses of 40 fs
Demirbas, Umit, Thesinga, Jelto, Kellert, Martin, Reuter, Simon, Pergament, Mikhail, Kärtner, Franz X
Published in Optics letters (15.02.2022)
Published in Optics letters (15.02.2022)
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Journal Article
High-power passively mode-locked cryogenic Yb:YLF laser
Demirbas, Umit, Thesinga, Jelto, Cankaya, Huseyin, Kellert, Martin, Kärtner, Franz X, Pergament, Mikhail
Published in Optics letters (01.04.2020)
Published in Optics letters (01.04.2020)
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Journal Article
20-mJ, sub-ps pulses at up to 70 W average power from a cryogenic Yb:YLF regenerative amplifier
Demirbas, Umit, Cankaya, Huseyin, Hua, Yi, Thesinga, Jelto, Pergament, Mikhail, Kärtner, Franz X
Published in Optics express (20.01.2020)
Published in Optics express (20.01.2020)
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Journal Article
Efficient, diode-pumped, high-power (>300W) cryogenic Yb:YLF laser with broad-tunability (995-1020.5 nm): investigation of E//a-axis for lasing
Demirbas, Umit, Cankaya, Huseyin, Thesinga, Jelto, Kärtner, Franz X, Pergament, Mikhail
Published in Optics express (09.12.2019)
Published in Optics express (09.12.2019)
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Journal Article
Temperature and doping dependence of fluorescence lifetime in Yb:YLF (role of impurities)
Demirbas, Umit, Thesinga, Jelto, Kellert, Martin, Pergament, Mikhail, Kärtner, Franz X.
Published in Optical materials (01.02.2021)
Published in Optical materials (01.02.2021)
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Journal Article
100-mJ, 100-W cryogenically cooled Yb:YLF laser
Pergament, Mikhail, Kellert, Martin, Demirbas, Umit, Thesinga, Jelto, Reuter, Simon, Liu, Yizhou, Hua, Yi, Kilinc, Muharrem, Yakovlev, Alexey, Kärtner, Franz X
Published in Optics letters (01.06.2023)
Published in Optics letters (01.06.2023)
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Journal Article
Broadly tunable (993-1110 nm) Yb:YLF laser
Demirbas, Umit, Thesinga, Jelto, Kellert, Martin, Reuter, Simon, Pergament, Mikhail, Kärtner, Franz X
Published in Applied optics. Optical technology and biomedical optics (01.05.2022)
Published in Applied optics. Optical technology and biomedical optics (01.05.2022)
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Journal Article
Detailed investigation of absorption, emission and gain in Yb:YLF in the 78–300 K range
Demirbas, Umit, Thesinga, Jelto, Kellert, Martin, Kärtner, Franz X., Pergament, Mikhail
Published in Optical materials express (01.02.2021)
Published in Optical materials express (01.02.2021)
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Journal Article
Mode-locked Cr:LiSAF laser far off the gain peak: tunable sub-200-fs pulses near 1 µm
Demirbas, Umit, Thesinga, Jelto, Kellert, Martin, Reuter, Simon, Sumpf, Bernd, Pergament, Mikhail, Kärtner, Franz X
Published in Applied optics. Optical technology and biomedical optics (10.10.2021)
Published in Applied optics. Optical technology and biomedical optics (10.10.2021)
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Journal Article
Fractional thermal load in cryogenically cooled Yb:YLF and Yb:YAG lasers
Kilinc, Muharrem, Demirbas, Umit, Thesinga, Jelto, Kellert, Martin, Kärtner, Franz X., Pergament, Mikhail
Published in Optical materials express (01.06.2024)
Published in Optical materials express (01.06.2024)
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Journal Article
Temperature dependence of the emission cross-section and fluorescence lifetime in Cr:LiCAF, Cr:LiSAF, and Cr:LiSGaF between 78 K and 618 K
Okuyucu, Serdar, Thesinga, Jelto, Tanaka, Hiroki, Ozturk, Yusuf, Kärtner, Franz X., Pergament, Mikhail, Demirbas, Umit
Published in Optical materials express (01.05.2023)
Published in Optical materials express (01.05.2023)
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Journal Article
Thermal and population lensing of Yb:YLF at cryogenic temperature
Kilinc, Muharrem, Demirbas, Umit, Gonzalez-Diaz, Juan B., Thesinga, Jelto, Kellert, Martin, Palmer, Guido, Kärtner, Franz X., Pergament, Mikhail
Published in Optical materials express (01.11.2023)
Published in Optical materials express (01.11.2023)
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Journal Article