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Alan Omar
Alan Omar
M.Sc of Laser and Photonics
Verified email at ruhr-uni-bochum.de - Homepage
Title
Cited by
Cited by
Year
Milliwatt-class broadband THz source driven by a 112 W, sub-100 fs thin-disk laser
F Meyer, N Hekmat, T Vogel, A Omar, S Mansourzadeh, F Fobbe, ...
Optics Express 27 (21), 30340-30349, 2019
682019
Efficient nonlinear compression of a mode-locked thin-disk oscillator to 27 fs at 98 W average power
CL Tsai, F Meyer, A Omar, Y Wang, AY Liang, CH Lu, M Hoffmann, ...
Optics Letters 44 (17), 4115-4118, 2019
552019
Towards intense ultra-broadband high repetition rate terahertz sources based on organic crystals
S Mansourzadeh, T Vogel, A Omar, TO Buchmann, EJR Kelleher, ...
Optical Materials Express 13 (11), 3287-3308, 2023
282023
Average power scaling of THz spintronic emitters efficiently cooled in reflection geometry
T Vogel, A Omar, S Mansourzadeh, F Wulf, NM Sabanés, M Müller, ...
Optics Express 30 (12), 20451-20468, 2022
272022
Broadband, high power THz source at 540 kHz using organic crystal BNA
S Mansourzadeh, T Vogel, A Omar, M Shalaby, M Cinchetti, CJ Saraceno
APL Photonics 8 (1), 2023
242023
Cryogenically cooled GaP for optical rectification at high excitation average powers
N Hekmat, T Vogel, Y Wang, S Mansourzadeh, F Aslani, A Omar, ...
Optical Materials Express 10 (11), 2768-2782, 2020
242020
Spectral broadening of 2-mJ femtosecond pulses in a compact air-filled convex–concave multi-pass cell
A Omar, T Vogel, M Hoffmann, CJ Saraceno
Optics letters 48 (6), 1458-1461, 2023
172023
Hybrid air-bulk multi-pass cell compressor for high pulse energies with full spatio-temporal characterization
A Omar, M Hoffmann, G Galle, F Sylla, CJ Saraceno
Optics Express 32 (8), 13235-13248, 2024
102024
GW peak power, sub-30-fs pulses from efficient single-stage pulse compressor at 400-kHz
A Omar, S Ahmed, M Hoffmann, CJ Saraceno
2021 Conference on Lasers and Electro-Optics (CLEO), 1-2, 2021
42021
High-Power, Ultra-Broadband THz Generation in Organic Crystal MNA
S Mansourzadeh, MF Nielson, A Omar, T Vogel, DJ Michaelis, ...
2023 48th International Conference on Infrared, Millimeter, and Terahertz …, 2023
32023
27-fs, 166-MW pulses at 98 W average power from highly efficient thin-disk oscillator driven nonlinear compressor
CL Tsai, F Meyer, A Omar, Y Wang, AY Liang, CH Lu, SD Yang, ...
CLEO: Science and Innovations, JTh5A. 4, 2019
32019
High-repetition-rate accumulation effects in air-plasma THz sources
R Löscher, MC Schroeder, T Vogel, A Omar, C Hoberg, M Havenith, ...
2024 49th International Conference on Infrared, Millimeter, and Terahertz …, 2024
12024
Multi-Milliwatt Average Power Two-Colour Air-Plasma Terahertz Source at 100 kHz Repetition Rate
R Löscher, MC SCHROEDER, T Vogel, A Omar, A Hasso, C Hoberg, ...
Opt. Open, 2024
12024
Broadband THz-TDS with 5.6 mW average power at 540 kHz with organic crystal BNA
S Mansourzadeh, T Vogel, A Omar, M Shalaby, M Cinchetti, CJ Saraceno
2022 47th International Conference on Infrared, Millimeter and Terahertz …, 2022
12022
Spectral broadening of 2-mJ ultrashort pulses in a convex-concave multipass cell in ambient air
A Omar, T Vogel, M Hoffmann, CJ Saraceno
EPJ Web of Conferences 267, 01068, 2022
12022
Cryogenically cooled gallium phosphide for optical rectification at high driving average powers
N Hekmat, T Vogel, Y Wang, S Mansourzadeh, A Omar, F Aslani, ...
Advanced Solid State Lasers, AF2A. 3, 2020
12020
Time-resolved momentum microscopy with fs-XUV photons at high repetition rates with flexible energy and time resolution
KJ Schiller, L Sternemann, M Stupar, A Omar, M Hoffmann, JE Nitschke, ...
Scientific Reports 15 (1), 3611, 2025
2025
Time-Resolved Measurements of Cumulative Effects in Gas Dynamics Induced by High-Repetition-Rate Femtosecond Laser Filamentation
R Löscher, MC Schroeder, A Omar, CJ Saraceno
arXiv preprint arXiv:2501.10198, 2025
2025
High-Dynamic Range Broadband Terahertz Time-Domain Spectrometer Based on Organic Crystal MNA
S Mansourzadeh, T Vogel, A Omar, MF Biggs, ESH Ho, C Hoberg, ...
arXiv preprint arXiv:2412.15718, 2024
2024
High peak-power 2.1-{\mu} m femtosecond Holmium amplifier at 100 kHz
A Suzuki, B Kassai, Y Wang, A Omar, R Löschr, S Tomilov, M Hoffmann, ...
arXiv preprint arXiv:2412.09096, 2024
2024
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