Pb1-xSnxSe/Pb1-x-yEuySnxSe Corrugated Diode Lasers

Yosi Shani, Abraaham Katzir, Maurus Tacke, Horst M. Preier

Research output: Contribution to journalComment/debate


Distributed Bragg reflector (DBR), distributed feedback (DFB), and grating coupled emission (GCE) Pb1-x-ySnxSe/ Pb1-x-yEuySnxSe double heterostructure stripe geometry molecularbeam epitaxy (MBE)-grown diodes lasers were designed, fabricated, and tested in this work. These DBR and DFB lasers were the first Pbsalt corrugated lasers to operate in CW (continuous) mode at temperatures above that of liquid nitrogen. With the GCE lasers, a narrow far field distribution of -5” was obtained for the first time.

Original languageEnglish
Pages (from-to)1828-1844
Number of pages17
JournalIEEE Journal of Quantum Electronics
Issue number8
StatePublished - Aug 1989


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