Highly reliable high-power superluminescent diodes with three single-mode active channels

We report superluminescent diodes (SLDs) with three ridged active channels, each having a width of , based on one 'bulk' and two quantum-well heterostructures. At a cw output power greater than , the emission spectra of these SLDs possess a quasi-Gaussian shape with centre wavelengths near...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
Veröffentlicht in:	Quantum electronics (Woodbury, N.Y.) N.Y.), 2016-01, Vol.46 (7), p.594-596
Hauptverfasser:	Andreeva, E.V., Il'chenko, S.N., Kurnyavko, Yu.V., Luk'yanov, V.N., Shidlovskii, V.R., Yakubovich, S.D.
Format:	Artikel
Sprache:	eng
Schlagworte:	Channels CONDENSED MATTER PHYSICS, SUPERCONDUCTIVITY AND SUPERFLUIDITY EMISSION SPECTRA Heterostructures LIGHT EMITTING DIODES LUMINESCENCE POWER GENERATION Quantum electronics QUANTUM WELLS semiconductor nanoheterostructure SERVICE LIFE superluminescent diode (SLD) Superluminescent diodes WAVELENGTHS
Online-Zugang:	Volltext
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Beschreibung
Zusammenfassung:	We report superluminescent diodes (SLDs) with three ridged active channels, each having a width of , based on one 'bulk' and two quantum-well heterostructures. At a cw output power greater than , the emission spectra of these SLDs possess a quasi-Gaussian shape with centre wavelengths near 840, 860 and and widths about 15, 25 and , respectively. In the above operating conditions, the median service life of the SLDs amounted to approximately 50000, 25000 and more than , respectively.
ISSN:	1063-7818 1468-4799
DOI:	10.1070/QEL16082