Pulse Characterization

Accurate and reliable pulse characterization is vital for many ultrafast applications. Mainly, precise pulse characterization is essential in laser source development, where various effects on the pulse formation, propagation, and its properties, such as pulse duration and bandwidth, need to be continuously monitored and thoroughly investigated.

GECO and TIPA autocorrelators are designed for ultrashort pulse duration measurements. GECO is the preferred solution for daily measurements of medium- and high-repetition-rate laser systems, providing a wide pulse duration range, intuitive use, and capability of FROG trace measurements. TIPA is designed specifically for low-repetition-rate laser systems, enabling single-shot measurements and pulse-front tilt analysis.

  • 10 fs – 20 ps pulse duration range
  • 500 – 2000 nm wavelength range
  • High-resolution voice coil driven delay line
  • Integrated controller
  • Pulse-analysis software
  • FROG-ready

All-optical sampling of few-cycle infrared pulses using tunneling in a solid

Y. Liu, S. Gholam‑Mirzaei, J. E. Beetar, J. Nesper, A. Yousif, M. Nrisimhamurty, and M. Chini, Photonics Research 6 (9), 929 (2021).

Nonlinear optical properties of 6H-SiC and 4H-SiC in an extensive spectral range

X. Guo, Z. Peng, P. Ding, L. Li, X. Chen, H. Wei, Z. Tong, and L. Guo, Optical Materials Express 4 (11), 1080 (2021).

Cascaded nonlinearities in high-power femtosecond optical parametric oscillator

I. Stasevičius, G. Martynaitis, and M. Vengris, Journal of the Optical Society of America B 3 (37), 721 (2020).

High-resolution analogue of time-domain phonon spectroscopy in the transmission electron microscope

E. J. VandenBussche, and D. J. Flannigan, Philosophical Transactions of the Royal Society A: Mathematical, Physical and Engineering Sciences 2186 (378), 20190598 (2020).

Investigation of laser-induced damage and related multiphoton absorption changes in lithium niobate crystals at high repetition rate femtosecond pump

I. Pipinytė, V. Tamulienė, J. Vengelis, M. Sirutavičius, R. Grigonis, and V. Sirutkaitis, Optical Engineering 01 (59), 1 (2020).

Sub-Picosecond Optical Response of Metals Due to Non-Thermalized Electron Dynamics

L. Li,  and Liang Zhang, L. Zhang, Y. Zhong, E. N. Wang, Z. Chen, L. Guo,  and,  and,  and et al., ES Energy & Environment (2020).

SYLOS lasers – the frontier of few-cycle, multi-TW, kHz lasers for ultrafast applications at extreme light infrastructure attosecond light pulse source

S. Toth, T. Stanislauskas, I. Balciunas, R. Budriunas, J. Adamonis, R. Danilevicius, K. Viskontas, D. Lengvinas, G. Veitas, D. Gadonas et al., Journal of Physics: Photonics 4 (2), 045003 (2020).


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