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Hermann Kahle
Hermann Kahle
Hybrid Quantum Photonic Devices (hqpd) - Department of Physics, Paderborn University
Verified email at uni-paderborn.de - Homepage
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Year
Semiconductor membrane external-cavity surface-emitting laser (MECSEL)
H Kahle, CMN Mateo, U Brauch, P Tatar-Mathes, R Bek, M Jetter, T Graf, ...
Optica 3 (12), 1506-1512, 2016
732016
Mode-locked red-emitting semiconductor disk laser with sub-250 fs pulses
R Bek, H Kahle, T Schwarzbäck, M Jetter, P Michler
Applied Physics Letters 103 (24), 2013
442013
High-power InP quantum dot based semiconductor disk laser exceeding 1.3 W
T Schwarzbäck, R Bek, F Hargart, CA Kessler, H Kahle, E Koroknay, ...
Applied Physics Letters 102 (9), 2013
402013
Comparison of single-side and double-side pumping of membrane external-cavity surface-emitting lasers
H Kahle, JP Penttinen, HM Phung, P Rajala, A Tukiainen, S Ranta, ...
Optics Letters 44 (5), 1146-1149, 2019
352019
High optical output power in the UVA range of a frequency-doubled, strain-compensated AlGaInP-VECSEL
H Kahle, R Bek, M Heldmaier, T Schwarzbäck, M Jetter, P Michler
Applied Physics Express 7 (9), 092705, 2014
342014
DBR-free semiconductor disc laser on SiC heatspreader emitting 10.1 W at 1007 nm
S Mirkhanov, A Quarterman, H Kahle, R Bek, R Pecoroni, C Smyth, ...
Electronics Letters, 2017
322017
Power scaling and thermal lensing in 825 nm emitting membrane external-cavity surface-emitting lasers
HM Phung, H Kahle, JP Penttinen, P Rajala, S Ranta, M Guina
Optics Letters 45 (2), 547-550, 2020
302020
2.5 W continuous wave output at 665 nm from a multipass and quantum-well-pumped AlGaInP vertical-external-cavity surface-emitting laser
CMN Mateo, U Brauch, H Kahle, T Schwarzbäck, M Jetter, ...
Optics letters 41 (6), 1245-1248, 2016
282016
Wavelength tunable ultraviolet laser emission via intra-cavity frequency doubling of an AlGaInP vertical external-cavity surface-emitting laser down to 328 nm
T Schwarzbäck, H Kahle, M Eichfelder, R Roßbach, M Jetter, P Michler
Applied Physics Letters 99 (26), 2011
252011
Enhanced efficiency of AlGaInP disk laser by in-well pumping
CMN Mateo, U Brauch, T Schwarzbäck, H Kahle, M Jetter, MA Ahmed, ...
Optics Express 23 (3), 2472-2486, 2015
242015
Intra-cavity frequency-doubled mode-locked semiconductor disk laser at 325 nm
R Bek, S Baumgärtner, F Sauter, H Kahle, T Schwarzbäck, M Jetter, ...
Optics Express 23 (15), 19947-19953, 2015
212015
Self-mode-locked AlGaInP-VECSEL
R Bek, M Großmann, H Kahle, M Koch, A Rahimi-Iman, M Jetter, P Michler
Applied Physics Letters 111 (18), 2017
202017
All quantum dot mode-locked semiconductor disk laser emitting at 655 nm
R Bek, G Kersteen, H Kahle, T Schwarzbäck, M Jetter, P Michler
Applied Physics Letters 105 (8), 2014
192014
Comparison of AlGaInP-VECSEL gain structures
S Baumgärtner, H Kahle, R Bek, T Schwarzbäck, M Jetter, P Michler
Journal of Crystal Growth 414, 219-222, 2015
172015
AlGaAs-based vertical-external-cavity surface-emitting laser exceeding 4 W of direct emission power in the 740 - 790 nm spectral range
H Kahle, K Nechay, JP Penttinen, A Tukiainen, S Ranta, M Guina
Optics Letters 43 (7), 1578-1581, 2018
162018
Strain compensation techniques for red AlGaInP-VECSELs: Performance comparison of epitaxial designs
T Schwarzbäck, H Kahle, M Jetter, P Michler
Journal of crystal growth 370, 208-211, 2013
142013
Quantum dot membrane external-cavity surface-emitting laser at 1.5 μm
HM Phung, P Tatar-Mathes, C Paranthoën, C Levallois, N Chevalier, ...
Applied Physics Letters 118 (23), 231101, 2021
112021
InGaN-diode-pumped AlGaInP VECSEL with sub-kHz linewidth at 689 nm
PH Moriya, R Casula, GA Chappell, DC Parrotta, S Ranta, H Kahle, ...
Optics Express 29 (3), 3258-3268, 2021
112021
AlGaAs/AlGaInP VECSELs With Direct Emission at 740 - 770 nm
K Nechay, H Kahle, JP Penttinen, P Rajala, A Tukiainen, S Ranta, ...
IEEE Photonics Technology Letters 31 (15), 1245-1248, 2019
112019
Zinc-indiffused MgO: PPLN waveguides for blue/UV generation via VECSEL pumping
A Gray, J Woods, LG Carpenter, H Kahle, S Berry, AC Tropper, M Guina, ...
Applied Optics, 2020
102020
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