مرکز منطقه ای اطلاع رساني علوم و فناوري - Planar waveguide laser in Er/Al-doped germanosilicate

DocumentCode :

1496437

Title :

Planar waveguide laser in Er/Al-doped germanosilicate

Author :

Guldberg-Kjær, S. ; Hübner, J. ; Kristensen, M. ; Laurent-Lund, C. ; Poulsen, M. Rysholt ; Sckerl, M.W.

Author_Institution :

Mikroelektronik Centre, Tech. Univ., Lyngby, Denmark

Volume :

Issue :

fYear :

1999

fDate :

2/18/1999 12:00:00 AM

Firstpage :

302

Lastpage :

303

Abstract :

A singlemode DBR laser is demonstrated in an Er/Al-doped germanosilicate planar waveguide. 0.4 mW of output power has been obtained at 1.553 μm using internal Bragg reflectors produced by UV-induced index modulations

Keywords :

Bragg gratings; aluminium; distributed Bragg reflector lasers; erbium; germanate glasses; laser modes; optical modulation; optical planar waveguides; refractive index; solid lasers; waveguide lasers; 0.4 mW; 1.553 micrometre; GeO₂-SiO₂:Er,Al; UV-induced index modulations; germanosilicate glass; internal Bragg reflectors; output power; planar waveguide laser; singlemode DBR laser;

fLanguage :

English

Journal_Title :

Electronics Letters

Publisher :

iet

ISSN :

0013-5194

Type :

jour

DOI :

10.1049/el:19990191

Filename :

756709

Link To Document :

https://search.ricest.ac.ir/dl/search/defaultta.aspx?DTC=49&DC=1496437