๐”– Bobbio Scriptorium
โœฆ   LIBER   โœฆ

Parametric four-photon generation of picosecond light at high conversion efficiency

โœ Scribed by A. Penzkofer; A. Seilmeier; W. Kaiser

Publisher
Elsevier Science
Year
1975
Tongue
English
Weight
315 KB
Volume
14
Category
Article
ISSN
0030-4018

No coin nor oath required. For personal study only.

๐Ÿ“œ SIMILAR VOLUMES

Two-photon absorption properties of crys
Two-photon absorption properties of crystalline KNbO3 at 430 nm and efficient high pulse energy blue second-harmonic generation
โœ A. Major; D. Hutchings; N. Langford; A.I. Ferguson; J.S. Aitchison; P.W.E. Smith ๐Ÿ“‚ Article ๐Ÿ“… 2009 ๐Ÿ› John Wiley and Sons ๐ŸŒ English โš– 76 KB

We report on z-scan characterization of the twophoton absorption properties of crystalline potassium niobate at 430 nm. The value of the two-photon absorption coefficient was found to be โˆผ 4.3 cm/GW. Furthermore, we demonstrate efficient (> 60%) noncritically-phase-matched second harmonic generation