Follow
Valentin J. Wittwer
Valentin J. Wittwer
Senior Scientist, University of Neuchâtel
Verified email at unine.ch - Homepage
Title
Cited by
Cited by
Year
High-power MIXSEL: an integrated ultrafast semiconductor laser with 6.4 W average power
B Rudin, VJ Wittwer, DJHC Maas, M Hoffmann, OD Sieber, Y Barbarin, ...
Optics express 18 (26), 27582-27588, 2010
1532010
Ultrafast and widely tuneable vertical-external-cavity surface-emitting laser, mode-locked by a graphene-integrated distributed Bragg reflector
CA Zaugg, Z Sun, VJ Wittwer, D Popa, S Milana, TS Kulmala, ...
Optics express 21 (25), 31548-31559, 2013
1442013
Femtosecond high-power quantum dot vertical external cavity surface emitting laser
M Hoffmann, OD Sieber, VJ Wittwer, IL Krestnikov, DA Livshits, Y Barbarin, ...
Optics Express 19 (9), 8108-8116, 2011
1222011
Green-diode-pumped femtosecond Ti: Sapphire laser with up to 450 mW average power
K Gürel, VJ Wittwer, M Hoffmann, CJ Saraceno, S Hakobyan, B Resan, ...
Optics express 23 (23), 30043-30048, 2015
1112015
Experimentally verified pulse formation model for high-power femtosecond VECSELs
OD Sieber, M Hoffmann, VJ Wittwer, M Mangold, M Golling, BW Tilma, ...
Applied Physics B 113, 133-145, 2013
782013
Generation of 35-fs pulses from a Kerr lens mode-locked Yb:Lu2O3 thin-disk laser
C Paradis, N Modsching, VJ Wittwer, B Deppe, C Kränkel, T Südmeyer
Optics Express 25 (13), 14918-14925, 2017
762017
Femtosecond pulses from a modelocked integrated external-cavity surface emitting laser (MIXSEL)
M Mangold, VJ Wittwer, CA Zaugg, SM Link, M Golling, BW Tilma, ...
Optics express 21 (21), 24904-24911, 2013
682013
Experimental verification of soliton-like pulse-shaping mechanisms in passively mode-locked VECSELs
M Hoffmann, OD Sieber, DJHC Maas, VJ Wittwer, M Golling, T Südmeyer, ...
Optics express 18 (10), 10143-10153, 2010
632010
VECSEL gain characterization
M Mangold, VJ Wittwer, OD Sieber, M Hoffmann, IL Krestnikov, ...
Optics express 20 (4), 4136-4148, 2012
612012
Few-cycle pulses from a graphene mode-locked all-fiber laser
DG Purdie, D Popa, VJ Wittwer, Z Jiang, G Bonacchini, F Torrisi, S Milana, ...
Applied Physics Letters 106 (25), 2015
572015
Kerr lens mode-locked Yb: CALGO thin-disk laser
N Modsching, C Paradis, F Labaye, M Gaponenko, IJ Graumann, ...
Optics Letters 43 (4), 879-882, 2018
522018
Extreme ultraviolet light source at a megahertz repetition rate based on high-harmonic generation inside a mode-locked thin-disk laser oscillator
F Labaye, M Gaponenko, VJ Wittwer, A Diebold, C Paradis, N Modsching, ...
Optics letters 42 (24), 5170-5173, 2017
482017
Full stabilization and characterization of an optical frequency comb from a diode-pumped solid-state laser with GHz repetition rate
S Hakobyan, VJ Wittwer, P Brochard, K Gürel, S Schilt, AS Mayer, U Keller, ...
Optics Express 25 (17), 20437-20453, 2017
482017
Femtosecond VECSEL with tunable multi-gigahertz repetition rate
OD Sieber, VJ Wittwer, M Mangold, M Hoffmann, M Golling, T Südmeyer, ...
Optics express 19 (23), 23538-23543, 2011
472011
Fiber grating compression of giant-chirped nanosecond pulses from an ultra-long nanotube mode-locked fiber laser
RI Woodward, EJR Kelleher, TH Runcorn, S Loranger, D Popa, ...
Optics letters 40 (3), 387-390, 2015
392015
Carrier-envelope offset frequency stabilization of a gigahertz semiconductor disk laser
N Jornod, K Gürel, VJ Wittwer, P Brochard, S Hakobyan, S Schilt, ...
Optica 4 (12), 1482-1487, 2017
372017
Sub-100-fs Kerr lens mode-locked Yb:Lu2O3 thin-disk laser oscillator operating at 21 W average power
N Modsching, J Drs, J Fischer, C Paradis, F Labaye, M Gaponenko, ...
Optics Express 27 (11), 16111-16120, 2019
352019
Timing jitter characterization of a free-running SESAM mode-locked VECSEL
VJ Wittwer, CA Zaugg, WP Pallmann, AEH Oehler, B Rudin, M Hoffmann, ...
IEEE Photonics Journal 3 (4), 658-664, 2011
332011
Carrier envelope offset frequency detection and stabilization of a diode-pumped mode-locked Ti: sapphire laser
K Gürel, VJ Wittwer, S Hakobyan, S Schilt, T Südmeyer
Optics Letters 42 (6), 1035-1038, 2017
322017
A Kerr polarization controller
N Moroney, L Del Bino, S Zhang, MTM Woodley, L Hill, T Wildi, VJ Wittwer, ...
Nature communications 13 (1), 398, 2022
312022
The system can't perform the operation now. Try again later.
Articles 1–20