Publikationen

2017


Effect of HM substrates‘ cutting edge roundness manufactured by laser machining and micro-blasting on the coated tools‘ cutting performance

K.-D. Bouzakis, P. Charalampous, T. Kotsanis, G. Skordaris, E. Bouzakis, B. Denkena, B. Breidenstein, J.C. Aurich, M. Zimmermann, T. Herrmann, R. M’saoubi, CIRP Journal of Manufacturing Science and Technology, CIRPJ 412 No. of Pages 10, DOI:10.1016/j.cirpj.2017.02.003

2016


Advanced GPU-Based Terahertz Approach for In-Line Multilayer Thickness Measurements

Soufiene Krimi, Garik Torosyan, René Beigang, IEEE Journal of Selected Topics in Quantum Electronics (2016), pp. 99, p1-1 DOI:10.1109/JSTQE.2016.2646520


How to improve Efficiency in USP Laser Micromachining

Thomas Herrmann, Florian Harth, Bernhard Henrich, Johannes L’huillier, Laser Technik Journal, 1/2016, pp. 30, Wiley-VCH Verlag GmbH&Co. KGaA, Weinheim


Ultrafast scanner for laser micromachining

Thomas Herrmann, Florian Harth, Bernhard Henrich, Johannes L’huillier, Laser+Photonik 2016, January 2016, pp. 30, AT-Fachverlag GmbH, Fellbach, http://www.photonik.de/ultrafast-scanner-for-laser-micromachining/150/21404/320984


Single-mode deep-UV light source at 191.7  nm by seventh-harmonic generation of a high-power, Q-switched, injection-locked 1342  nm Nd:YVO4 laser

Peter Koch, Juergen Bartschke, and Johannes A. L’huillier, Appl. Opt. 55, 1871-1877 (2016), DOI: 10.1364/AO.55.001871

2015


Ridge Waveguides – Tailored Components for a Wide Range of Applications

Mareike Stolze, Benjamin Weigand, and Johannes A. L’huillier, Optik&Photonik, 5/2015, pp. 48, Wiley-VCH Verlag GmbH & Co. KGaA, Weinheim, http://www.photonik.de/ultraschnelle-laserstrahlablenkung-fuer-materialbearbeitungssysteme/150/21005/317553


Ultraschnelle Laserstrahlablenkung für Materialbearbeitungssysteme

Thomas Herrmann, Florian Harth, Bernhard Henrich, Johannes L’huillier, Photonik, 6/2015, pp. 38, AT-Fachverlag GmbH, Fellbach


High-power actively Q-switched single-mode 1342 nm Nd:YVO4 ring laser, injection-locked by a cw single-frequency microchip laser

Peter Koch, Juergen Bartschke, and Johannes A. L’huillier, Opt. Express 23, 31357-31366 (2015), DOI: 10.1364/OE.23.031357


5.7  W cw single-frequency laser at 671 nm by single-pass second harmonic generation of a 17.2  W injection-locked 1342 nm Nd:YVO4 ring laser using periodically poled MgO:LiNbO3

Peter Koch, Felix Ruebel, Juergen Bartschke, and Johannes A. L’huillier, Appl. Opt. 54, 9954-9959 (2015), DOI: 10.1364/AO.54.009954  


Ultraschnelle Strahlablenkung für Materialbearbeitungssysteme

Thomas Herrmann, Florian Harth, Bernhard Henrich und Johannes L’huillier, Photonik 6.2015, S. 38 (2015) http://www.photonik.de/ultraschnelle-laserstrahlablenkung-fuer-materialbearbeitungssysteme/150/21002/317553


Impact of the phase-mismatch in the SHG crystal and consequential self-action of the fundamental wave by cascaded second-order effects on the THG efficiency of a Q-switched 1342 nm Nd:YVO4 laser

Peter Koch, Juergen Bartschke, and Johannes A. L’huillier, Opt. Express 23 (10), 13648-13658 (2015), DOI: 10.1364/OE.23.013648

2014


All solid-state 191.7 nm deep-UV light source by seventh harmonic generation of an 888 nm pumped, Q-switched 1342 nm Nd:YVO4 laser with excellent beam quality

Peter Koch, Juergen Bartschke and Johannes A. L’huillier, Optics Express 22 (11), p.13648-13658 (2014), DOI: 10.1364/OE.22.013648

2013


Mode-locking of a high power, 888 nm pumped Nd:YVO4 laser using nonlinear polarization rotation via Type I second harmonic generation

C. Schäfer, C. Fries, C. Theobald and J.A. L’huillier, Opt. Lett. (2013), Vol. 38, No. 2, pp. 160.

2012


High power laser pulses with voltage controlled durations of 400-1000ps

F. Harth, T. Ulm,  M. Lührmann, R. Knappe,  A. Klehr, Th. Hoffmann, G. Erbert, J.A. L’huillier, Optics Express, invited paper, Vol. 20, Iss. 7, pp. 7002 (2012)


Passively mode-locked 1 GHz MOPA system generating sub-500-fs pulses after external compression

T. Ulm, F. Harth, A. Klehr, G. Erbert, J.A. L’huillier, Proceeding Article, Proc. SPIE 8432 (2012)


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