𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Elliptically polarized Terahertz emission through four-wave mixing in a two-color filament in air

✍ Scribed by Yanping Chen; Claude Marceau; Simon Génier; Francis Théberge; Marc Châteauneuf; Jacques Dubois; See Leang Chin

Publisher
Elsevier Science
Year
2009
Tongue
English
Weight
390 KB
Volume
282
Category
Article
ISSN
0030-4018

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

Molecular alignment control of terahertz
Molecular alignment control of terahertz emission from a two-color filament in air
✍ T.-J. Wang; S. Yuan; Z.-D. Sun; C. Marceau; Y. Chen; F. Théberge; M. Châteauneuf 📂 Article 📅 2011 🏛 John Wiley and Sons 🌐 English ⚖ 131 KB

We demonstrate a method to control the terahertz (THz) emission from a two-color filament in air based on molecular alignment due to rotational Raman excitation. By tuning the delay time between rotational Raman excitation and THz excitation around the air molecule revival time, a significant modula

External focusing effect on terahertz em
External focusing effect on terahertz emission from a two-color femtosecond laser-induced filament in air
✍ T.-J. Wang; C. Marceau; S. Yuan; Y. Chen; Q. Wang; F. Théberge; M. Châteauneuf; 📂 Article 📅 2010 🏛 John Wiley and Sons 🌐 English ⚖ 113 KB

A systematic investigation of external focusing effect on terahertz (THz) emission from a two-color femtosecond laser-induced filament in air is demonstrated. By collecting the THz emission precisely under different external focusing conditions, an optimum external focal length around 50 cm was obse