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Christian Kränkel

Leader

Leibniz-Institut für Kristallzüchtung

Germany

Research Interests

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Professors in Germany

Articles (20)

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2026

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2023

Collaborators (6)

Steffen Ganschow

Leibniz-Institut für Kristallzüchtung

GERMANY

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Hiroki Tanaka

Junior research group leader

Leibniz-Institut für Kristallzüchtung

GERMANY

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Matthias Jäger

Group Leaser Active Fiber Modules

Leibniz Institute of Photonic Technology

GERMANY

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Valentin Petrov

Max-Born-Institute for Nonlinear Optics and Short Pulse Spectroscopy

GERMANY

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Mircea Guina

University of Tampere

FINLAND

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Robert Müller

Leibniz Institute of Photonic Technology

GERMANY

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Christian Kränkel

Research Interests

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Articles (20)

Nd:LuAP laser at 1083 nm for atmospheric helium LiDAR

Magnetic-polarization-dependent spectroscopy of lanthanide-doped anisotropic crystals

Green Tb3+:ZBLAN fiber laser

Spectroscopy and 253-nm wavelength tuning of Tm3+:YScO3 lasers beyond 2.1 µm

UV-pumped Tm:YLF lasers at 450 nm, 742 nm, and 1.9 µm

High-power CW and ultrafast laser amplifier operation of a segmented YAG/Yb:YAG/YAG single-crystal fiber grown by a one-step LHPG technique

Growth, spectroscopy, and laser operation of Ho3+:YScO3

Growth, structure, spectroscopic, and laser properties of Ho-doped yttrium gallium garnet crystal

Absorption and emission properties of thulium doped glasses in optical fibers

Power-scaling of a 3 µm Er:Lu2O3 laser via amplification of injected 1.6 µm laser radiation

Growth, spectroscopy, and laser operation of Yb:LaLuO3

Temperature‐Dependent Spectroscopy and Laser Performance of Yellow Tb:YLF Lasers with 36% Slope Efficiency at Room Temperature and 61% at 100 K

Efficient room temperature continuous wave laser operation of Tm:YLF around 820 nm

Tb:YLF laser at 412.7 nm and 435.1 nm

Highly efficient continuous-wave Tm3+:YLF cascade laser operating at telecommunication wavelengths

Spectroscopy and efficient OPSL-pumped laser operation of Er:BaF2 crystal at 2.8 µm

Femtosecond Tm:Lu2O3 Lasers Operating in the Spectral Region Below 2 μm

Efficient cryogenic orange Pr3+:YLF lasers

Impact of Ho3+, Er3+, and Tm3+ on laser cooling of Yb:YLF

UV-laser-diode-pumped visible Tb3+:LiLuF4 lasers

Collaborators (6)

Steffen Ganschow

Hiroki Tanaka

Matthias Jäger

Valentin Petrov

Mircea Guina

Robert Müller

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