Practical issues in ultra-short-pulse measurements with ‘GRENOUILLE’
- First Online:
- Cite this article as:
- O’Shea, P., Akturk, S., Kimmel, M. et al. Appl. Phys. B (2004) 79: 683. doi:10.1007/s00340-004-1644-x
- 186 Downloads
We examine the characteristics and limitations of GRENOUILLE, a simple and compact implementation of the second-harmonic-generation (SHG) frequency-resolved-optical-gating (FROG) technique. We show that it can be made to operate effectively over a relatively wide range of pulse lengths and wavelengths. We also describe procedures for its design and calibration, and we discuss the use of arbitrary nonlinear SHG crystals.