Samenvatting
We report continuous wave lasing operation at T = 260 K of subwavelength-metallic-cavities with semiconductor core encapsulated in silver under electric injection. The physical cavity volumes of the two lasers presented are 0.96¿3 (¿ = 1563.4 nm) and 0.78¿3 (¿ = 1488.7 nm), respectively. Longitudinal modes observed in one of lasers correspond to the Fabry–Perot cavity in the length direction. Such record high temperature operation of a subwavelength laser is of great importance for the development of small light sources in future integrated photonic circuits and other on-chip applications.
Originele taal-2 | Engels |
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Artikelnummer | 231108 |
Pagina's (van-tot) | 231108-1/3 |
Aantal pagina's | 3 |
Tijdschrift | Applied Physics Letters |
Volume | 98 |
Nummer van het tijdschrift | 23 |
DOI's | |
Status | Gepubliceerd - 2011 |