Concepedia

Second-harmonic generation with Cherenkov-type phase matching in a bulk nonlinear LaBGeO<sub>5</sub>crystal

Alexandr A Kaminskii, H. Nishioka, Ken‐ichi Ueda, Wataru Odajima, Manato Tateno, Keiji Sasaki

Quantum Electronics · 1996 · 20 citations · 1 references

DOI

Concepts

Abstract

Picosecond and femtosecond pumping of a bulk nonlinear LaBGeO5 crystal resulted in conical-ring generation of the second harmonic with Cherenkov-type phase matching. The 'Cherenkov rainbow' was observed for the first time.

References

1

Pure and Nd3+-, Pr3+-Ion Doped Trigonal Acentric LaBGeO5 Single Crystals Nonlinear Optical Properties, Raman Scattering, Spectroscopy, Crystal-Field Analysis, and Simulated Emission of Their Activators

I. A. Maslyanizin, B. V. Mill, Vladimir S. Mironov et al. · physica status solidi (a) · 1991 · 99 citations

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