Display options
Share it on

Opt Express. 2010 Feb 01;18(3):2236-41. doi: 10.1364/OE.18.002236.

Tunability enhancement of Yb:YLF based laser.

Optics express

Daniele Alderighi, Angela Pirri, Guido Toci, Matteo Vannini

Affiliations

  1. Consiglio Nazionale delle Ricerche, Istituto di Fisica Applicata Carrara, Via Madonna del Piano 10, 50019 Sesto Fiorentino, Firenze, Italia.

PMID: 20174052 DOI: 10.1364/OE.18.002236

Abstract

We present a comprehensive characterization of a laser, based on a high-quality heavily doped Yb:YLF crystal. The analysis includes the comparison of the laser efficiency in respect of the absorbed pump for both pi and sigma-polarization. In particular, for the tunable laser, we report an enhancement of the tuning range obtained by adapting the output coupler transmission in respect of the lasing wavelength. The experimental results obtained for various output coupling have also been compared with a numerical model in order to give information for a further enlargement of the tuning range.

Publication Types