ŠMEJCKÝ, J. and V. JEŘÁBEK. Differential gain comparison of optical planar amplifier on silica glasses doped with Bi-Ge and Er, Yb ions. In: VODRÁŽKA, J., ed. Optical Communications 2019. 30th Conference and Exhibition on OPTICAL COMMUNICATIONS 2019, Praha, Česká republika, 2019-11-11/2019-11-12. Praha: Zeithamlová Milena Ing. - Agentura Action M, 2019. p. 17-22. ISBN 978-80-86742-52-6.
The paper presents the calculation of the planar optical
amplifier gain and the optimal length of the active optical amplifier
waveguide doped with Bi-Ge radiation complexes compared to an
optical amplifier with active doping with ions Er, Yb. At present are
using optical amplifiers for the high-capacity optical communication
systems in the narrow spectral region of 1530–1560 nm, determined
by the gain bandwidth of erbium-doped fiber amplifiers (EDFA) or
erbium-doped optical planar amplifiers (EDPA) realized as active
planar waveguides in the optical integrated circuits
technique. However, it is possible increase wavelength region up to
1610 nm, where optical losses of telecommunication fibers are less
than 0.3 dB per km, if appropriate amplifiers are available. In this
regard, the development of novel optical amplifiers operating in this
spectral region have of great importance. The paper summarizes the
results measurement and calculation of the transmission
characteristics of the amplification of the new active silica glass
structures and possibilities novel optical amplifiers for extension of
the bandwidth from 1530 to 1610 nm doped by bismuth- erbium
ions.
eng
dc.format.mimetype
application/pdf
dc.language.iso
eng
dc.publisher
Zeithamlová Milena Ing. - Agentura Action M
dc.relation.ispartof
Optical Communications 2019
dc.subject
Bismuth
eng
dc.subject
Erbium
eng
dc.subject
Active planar waveguides
eng
dc.subject
Differencial gain
eng
dc.title
Differential gain comparison of optical planar amplifier on silica glasses doped with Bi-Ge and Er, Yb ions
eng
dc.type
stať ve sborníku
cze
dc.type
conference paper
eng
dc.rights.access
openAccess
dc.type.status
Peer-reviewed
dc.type.version
publishedVersion
dc.relation.conference
30th Conference and Exhibition on OPTICAL COMMUNICATIONS 2019