Continuous wave room temperature operation of the 2 $μ$m GaSb-based photonic crystal surface emitting diode lasers

Continuous wave room temperature operation of 2 μm GaSb-based photonic-crystal surface-emitting diode lasers has been realized. The deep etched square mesa devices showed threshold current densities of 500 A/cm2 at 20 °C. The epi-side down mounted lasers generated above 10 mW of output power in the...

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Veröffentlicht in:	Applied physics letters 2023-03, Vol.122 (13)
Hauptverfasser:	Shterengas, Leon, Liu, Ruiyan, Stein, Aaron, Kipshidze, Gela, Lee, Won Jae, Belenky, Gregory
Format:	Artikel
Sprache:	eng
Schlagworte:	NANOSCIENCE AND NANOTECHNOLOGY
Online-Zugang:	Volltext
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