We report photoinduced electron intersubband absorption in ZnSe/BeTe type-II superlattices. The wavelength of the intersubband transition as short as 1.6 /spl mu/m, covering the 1.55 /spl mu/m in optical communication wavelengths within its absorption band width (/spl sim/ 250nm), is achieved in the ZnSe/BeTe SLs with 4.5-ML-thick ZnSe layers.
Near-infrared intersubband absorption as short as 1.6 /spl mu/m in ZnSe/BeTe type-II quantum wells
2001-01-01
167287 byte
Aufsatz (Konferenz)
Elektronische Ressource
Englisch
Near-Infrared Intersubband Absorption as Short as 1.6 mum in ZnSe/BeTe Type-II Quantum Wells
British Library Conference Proceedings | 2001
|Intersubband absorption in GaInNAs/GaAsN quantum wells
IEEE | 2002
|Intersubband Absorption in GaInNAs/GaAsN Quantum Wells
British Library Conference Proceedings | 2002
|Tunable Mid-Infrared Generation by Mixing of Near-Infrared Wavelengths in Intersubband Quantum Wells
British Library Conference Proceedings | 1994
|