Ultrafast Lasers

Products and Services Ultrafast Lasers

fs-Oscillators

  • KLM
  • Cr:Colquiriite
  • Yb:YAG / KGW / Lu2O3
  • Modeling Kerr-effect, pumping radiation, gain saturation

Broad Band Amplifier

  • Diode pumped up to 1kW average output power
  • Yb:YAG / KGW / Lu2O3
  • Cr:Colquiriite
  • 3D modeling of 3-level systems and beam propagation

Dispersion Measurement

  • Group delay - dispersion measurement of optics
  • Wavelength range l = 250 - 1700 nm
  • Resolution Dl = 1 nm / DD2 = 3fs2

Generation of Radiation

  • Incoherent X-rays
  • Coherent EUV / XUV
  • Electrons

Publications

Schulte, J., Sartorius, T., Weitenberg, J., Vernaleken, A., Russbueldt, P.:
Nonlinear pulse compression in a multi-pass cell
Opt. Lett. 41 (19), 4511-4514 (2016)

Esser, D., Staasmeyer, J.-H., Weitenberg, J., Rußbüldt, T., Sartorius, T., Hoffmann, H.-D.:
Fused-silica mirror substrates with laser-microstructured openings with reduced chipping
CLEO_Europe 2015. 21-25 June 2015 in Munich. CE_10_3. (2015)

Finger, J., Kalupka C., Reininghaus, M.:
High power ultra-short pulse laser ablation of IN718 using high repetition rates
J. Materials Processing Technol. 226 (Dec.), 221-227 (2015)

Fornaroli, C., Holtkamp, J., Gillner, A.:
Dicing of thin silicon wafers with ultra-short pulsed lasers in the range from 200 fs up to 10 ps
J. Laser Micro/Nanoeng. 10 (2), 229-233 (2015)

Russbueldt, P., Hoffmann, D., Höfer, M., Löhring, J., Luttmann, J., Meissner, A., Weitenberg, J., Traub, M., Sartorius, T., Esser, D., Wester, R., Loosen, P., Poprawe R.:
Innoslab amplifiers
IEEE Journal of Selected Topics in Quantum Electronics 21,
3100117-3100117 (2015)

Weitenberg, J., Rußbüldt, P.,  Pupeza, I., Udem, Th., Hoffmann, H.-D.,  Poprawe, R.:
Geometrical on-axis access to high-finesse resonators by quasi-imaging: a theoretical description
Journal of Optics A-Pure and Applied Optics 17, 1-17 (2015)

Bensmann, S., Gaußmann, F., Lewin, M., Wüppen, J., Nyga, S., Janzen, C., Jungbluth, B., Taubner, T.:
Near-field imaging and spectroscopy of locally strained GaN using an IR broadband laser
Opt. Expr. 22 (19), 22369-22381 (2014)

Carstens, H., Lilienfein, N., Holzberger, S.: Jocher, C., Eidam, T., Limpert, J., Tünnermann, A., Weitenberg, J., Malgamdi, A., Alahmed, Z., Azzeer, A., Apolonski, A., Fill, E., Pupeza, I., Krausz, F.:
Thermal limitations for power scaling of femtosecond enhancement cavities
High Intensity Lasers and High Field Phenomena (HILAS) 2014. Paper: HTu1C.6 (3 S.) (2014)

Carstens, H., Lilienfein, N., Holzberger, S., Jocher, C., Eidam, T., Limpert, J., Tünnermann, A., Weitenberg, J., Yost, D. C., Alghamdi, A., Alahmed, Z., Azzeer, A., Apolonski, A., Fill, E., Krausz, F., Pupeza, I.:
Megawatt-scale average-power ultrashort pulses in an enhancement cavity
Opt. Lett. 39 (9), 2595-2598 (2014)

Gronloh, B., Russbueldt, P., Jungbluth, B., Hoffmann, H.-D.:
Ultrafast green laser exceeding 400 W of average power
Proc. SPIE 9135, 91350C (11 S.)  (2014)

Carstens, H., Lilienfein, N., Holzberger, S.: Jocher, C., Eidam, T., Limpert, J., Tünnermann, A., Weitenberg, J., Malgamdi, A., Alahmed, Z., Azzeer, A., Apolonski, A., Fill, E., Pupeza, I., Krausz, F.:
Thermal limitations for power scaling of femtosecond enhancement cavities
High Intensity Lasers and High Field Phenomena (HILAS) 2014. Paper: HTu1C.6 (3 S.) (2014)

Carstens, H., Lilienfein, N., Holzberger, S., Jocher, C., Eidam, T., Limpert, J., Tünnermann, A., Weitenberg, J., Yost, D. C., Alghamdi, A., Alahmed, Z., Azzeer, A., Apolonski, A., Fill, E., Krausz, F., Pupeza, I.:
Megawatt-scale average-power ultrashort pulses in an enhancement cavity
Opt. Lett. 39 (9), 2595-2598 (2014)

Petraviciute-Lötscher, L., Schneider, W., Rußbüldt, P., Gronloh, B., Hoffmann, H.-D., Kling, M. F., Apolonski, A.:
Direct low-harmonic generation in gas at MHz repetition rate
Lasers and Electro-Optics Europe (CLEO EUROPE/IQEC)
Conference on and International Quantum Electronics Conference, Munich 12-16 May 2013 (1 S.) (2013)

Büsing, L., Bonhoff, T., Gottmann, J., Loosen, P.:
Deformation of ultra-short laser pulses by optical systems for laser scanners
Opt. Expr. 21 (21), 24475-24482 (2013)

Carstens, H., Holzberger, S., Kaster, J., Weitenberg, J., Pervak, V., Apolonski, A., Fill, E., Krausz, F., Pupeza, I.:
Large-mode enhancement cavities

Opt. Expr. 21 (9), 11606-11617 (2013)

Finger, J., Weinand, M., Wortmann, D.:
Ablation and cutting of carbon-fiber reinforced plastics using picosecond pulsed laser radiation with high average power
J. Laser Appl. 25, (4), 042007-1 (5 S.) (2013)

Pupeza, I., Holzberger, S., Eidam, T., Esser, D., Weitenberg, J.,
Rußbüldt, P., Rauschenberger, J., Limpert, J., Udem, Th., Tünnermann, A., Hänsch, T. W., Apolonski, A., Krausz, F., Fill, E.:
Compact high-repetition-rate source of coherent 100 eV radiation
Nature Photonics 7, (8) 608-612 (2013)

Tulea, C., Caron, J., Wahab, H., Gehlich, N., Hoefer, M., Esser, D., Jungbluth, B., Lenenbach, A., Noll, R.:
Highly efficient nonthermal ablation of bone under bulk water with a frequency-doubled Nd:YVO4 picosecond laser

Proc. SPIE 8565, 85656 E-1 (11 S.) (2013)

Zhuang, F., Jungbluth, B., Gronloh, B., Hoffmann, H.-D., Zhang, G.:
Dual-wavelength, continuous-wave Yb:YAG laser for high-resolution photothermal common-path interferometry
Appl. Opt. 52 (21), 5171-5177 (2013)

Gronloh, B., Russbueldt, P., Schneider, W., Jungbluth, B., Hoffmann, H.-D.:
High average power sub-picosecond pulse generation at 515 nm by extracavity frequency doubling of a mode-locked Innoslab MOPA
Proc. SPIE 8235, 10 S., (2012)

Reininghaus, M., Wortmann, D., Finger, J., Faley, O., Poprawe, R., Stampfer, C.:
Laser induced non-thermal deposition of ultrathin graphite
Appl. Phys. Lett. 100, Nr. 15, 1-3, (2012)

Wortmann, D., Koch, J., Reininghaus, M., Unger, C., Hulverscheidt, C., Ivanov, D., Chichkov, B. N.:
Experimental and theoretical investigation on fs-laser-induced nanostructure formation on thin gold films
J. Laser Appl. 24, 4 (Special ed). 6 S. (2012)

Wueppen, J., Nyga, S., Taubner, T., Jungbluth, B.:
Ultrafast mid-IR laser source with a tuning range from 9 to 16 microns based on nonlinear frequency conversion
In: mirsens2, International Workshop on Opportunities and Challenges
in Mid-Infrared Laser-Based Gas Sensing, October 18-20, 2012, Wroclaw
pp. 18-19 (2012)

Mans, T., Dolkemeyer, J., Russbüldt, P., Schnitzler, C.:
Highly flexible ultrafast laser system with 260W average power
Proc. SPIE 7912, 79120M, 6 S., (2011)

Russbueldt, P., Hoffmann, H.-D., Mans, T., Poprawe, R.:
1100 W Yb:YAG femtosecond Innoslab amplifier
Proc. SPIE 7912, 79120R, 9 S., (2011)

Schulz, M., Riedel, R., Willner, A., Mans, T., Schnitzler, C., Russbueldt, P., Dolkemeyer, J., Seise, E., Gottschall, T., Hädrich, S., Duesterer, S., Schlarb, H., Feldhaus, J., Limpert, J., Faatz, B., Tünnermann, A., Rossbach, J., Drescher, M., Tavella, F.:
Yb:YAG Innoslab amplifier: efficient high repetition rate subpicosecond pumping system for optical parametric chirped pulse amplification
Opt. Lett. 36, Nr. 13, 2456-2458, (2011)

Weitenberg, J., Rußbüldt, P., Eidam, T., Pupeza, I.:
Transverse mode tailoring in a quasi-imaging high-finesse femtosecond enhancement cavity
Opt. Expr. 19, Nr. 10, 9551-9561, 2011

Rußbüldt, P., Mans, T., Weitenberg, J., Hoffmann, H. D., Poprawe, R.
Compact diode-pumped 1.1 kW Yb:YAG Innoslab femtosecfond amplifier
Opt. Lett. 35; Nr 24, 4169-4171, (2010)

B. Gronloh, M. Höfer, R. Wester, H.-D. Hoffmann
High power UV generation at 355 nm by means of extracavity frequency conversion of a high repetition rate Innoslab MOPA system
Proc. SPIE 7193, 71930Y, 11S., (2009)

T. Mans, P. Rußbüldt
Höchste mittlere Leistung für Ultrakurzpulslaser
LASER+PHOTONIK Nr. 3, 20-24, (2009)

D. Wortmann, T. Mans, J. Weitenberg
Multi-100 W average power fs-laser for material processing applications
ICALEO 2009, 28th Int. Congr. on Applications of Lasers & Electro-Optics, November 2-5, 2009, Orlando, Fl.
paper M101, pp. 856-860, (2009)

M. Mir, N. Gutknecht, R. Poprawe, L. Vanweersch, F. Lampert
Visualising the procedures in the influence of water on the ablation of dental hard tissue with erbium:yttrium-aluminium-garnet and erbium, chromium:yttrium-scandium-gallium-garnet laser pulses
Lasers Med. Sci. 24, 365-374, (2009)

T. Mans, P. Rußbüldt, Weitenberg, J.
Yb :KYW Innoslab-Amplifier
Conference on Lasers and Electro-Optics 2009 and the European Quantum Electronics Conference. CLEO Europe - EQEC 2009, Munich, 14-19 June 2009
Mulhouse: European Physical Society
paper CA3_2, 1 S., (2009)

P. Rußbüldt, T. Mans, G. Rotarius, J. Weitenberg, H.D. Hoffmann, R. Poprawe
400 W Yb:YAG Innoslab fs-amplifier
Opt. Expr.
17, Nr 15, 12230-12245, (2009)

P. Rußbüldt, T. Mans, D. Hoffmann, R. Poprawe
High Power Yb:YAG Innoslab fs-Amplifier
Proceedings of the Conference on Lasers and Electro-Optics & Quantum Electronics and Laser Science Conference (CLEO), May 4-9, 2008, San Jose, California
Vortrag CTuK5, 2 S., (2008)