Title:

Control of the effects of crystal dispersi on at different orders in the mixing of three phase-matched waveson a 5- to 100-fs time scale, Journal of Telecommunications and Information Technology, 2000, nr 1-2

Group publication title:

2000, nr 1-2, JTIT-artykuły

Creator:

Potenza, Marco A.C. ; Bondani, Maria ; Andreoni, Alessandra

Subject and Keywords:

group-velocity matching ; ultra-broadband phasematching ; b-barium borate ; three-wave mixing ; group-velocity dispersion

Description:

kwartalnik

Abstrakt:

A number of manners to obtain first-order achromatic phase matching of both type I and type II are presented and the most advantageous ones are identified to generate high-spectral quality 100-fs pulses by either parametric generation or frequency up-conversion. In the case of frequencydoubling high-energy 5-fs Ti:sapphire pulses, a non-collinear phase-matching I geometry in a b-barium borate crystal cut at 44 deg is devised that should allow high conversion efficiency, virtually without pulse lengthening and intra-pulse frequency chirp due to group-velocity dispersion.

Publisher:

Instytut Łączności - Państwowy Instytut Badawczy, Warszawa

Date:

2000, nr 1-2

Resource Type:

artykuł

Format:

application/pdf

Resource Identifier:

ISSN 1509-4553, on-line: ISSN 1899-8852

DOI:

10.26636/jtit.2000.1-2.19

ISSN:

ISSN 1509-4553, on-line: ISSN 1899-8852

Source:

Journal of Telecommunications and Information Technology

Language:

ang

Rights Management:

Biblioteka Naukowa Instytutu Łączności