Počet záznamů: 1

Optical pumping of Rb by Ti:Sa laser and high-power laser diode

SYSNO ASEP	0043841
Druh ASEP	J - Článek v odborném periodiku
Zařazení RIV	J - Článek v odborném periodiku
Poddruh J	Článek ve WOS
Název	Optical pumping of Rb by Ti:Sa laser and high-power laser diode
Překlad názvu	Optické čerpání rubidia Ti:Sa laserem a výkonovou laserovou diodou
Tvůrce(i)	Buchta, Zdeněk (UPT-D)_{RID, SAI, ORCID} Rychnovský, Jan (UPT-D)_{RID, SAI} Lazar, Josef (UPT-D)_{RID, ORCID, SAI}
Zdroj.dok.	Journal of Optoelectronics and Advanced Materials. - : NATL INST OPTOELECTRONICS - ISSN 1454-4164 Roč. 8, č. 1 (2006), s. 350-354
Poč.str.	5 s.
Jazyk dok.	eng - angličtina
Země vyd.	RO - Rumunsko
Klíč. slova	optical pumping ; Ti:Sa laser ; laser diode ; emission linewidth ; spectroscopy ; laser frequency stabilization
Vědní obor RIV	BH - Optika, masery a lasery
CEP	IAA1065303 GA AV ČR - Akademie věd
	GA102/04/2109 GA ČR - Grantová agentura ČR
CEZ	AV0Z20650511 - UPT-D (2005-2011)
UT WOS	000236107300076
Anotace	We present a laser system based on a tunable Titanium:Sapphire (Ti:Sa) laser optimized for maximum efficiency of the optical pumping process of Rb atoms. The system represents the first and crucial part of the HpG (hyperpolarized gasses) production process. It was designed for laboratory purposes where the expensive and complicated Ti:Sa laser is justified because of its variability, narrow linewidth and easy tuning of the wavelength. The system consists of a modified commercial Ti:Sa laser pumped by a Nd:YAG laser, beam-forming and polarizing optics, and heated interaction cell attached to a vacuum manifold and gas containers placed in homogeneous magnetic field generated by a set of Helmholz coils. Furthermore we describe another laser system based on a high power semiconductor laser. It is designed to operate in medical and industrial applications to come. We concentrated on the lased diode emission linewidth reduction because of the efficiency of the optical pumping process.
Pracoviště	Ústav přístrojové techniky
Kontakt	Martina Šillerová, sillerova@ISIBrno.Cz, Tel.: 541 514 178
Rok sběru	2007

Počet záznamů: 1