WebOct 26, 2024 · The InAs/InAsSb (Gallium-free) type-II strained-layer superlattice (T2SLS) has emerged in the last decade as a viable infrared detector material with a continuously adjustable band gap capable of accommodating detector cutoff wavelengths ranging from 4 to 15 µm and beyond. When coupled with the unipolar barrier infrared detector … WebNov 11, 2024 · Despite the Auger coefficient's dominant effect on key diode laser properties, it has never been widely characterized ... Bartoli F J, Turner G W and Choi H K 1995 Auger lifetime in InAs, InAsSb, and InAsSb-InAlAsSb quantum wells Appl. Phys. Lett. 67 3153. Crossref Google Scholar. Meyer J R et al 1998 Auger coefficients in type-II InAs/Ga1 ...
Mobility and activation energy of lateral photocurrent of InAs quantum …
WebNov 16, 1998 · The Auger coefficient C was found to be one order of magnitude lower in type-II QWs compared with type-I emitting at the same wavelengths [58] - [62]. These … WebThe power conversion efficiency per facet of /spl ap/0.2% up to 200 K is within a factor of 2 of the theoretical value. The 300 K Auger coefficient of 4×10/sup -27/ cm 6 /s extracted … shar cooterie
Picosecond carrier dynamics and studies of Auger recombination ...
WebAlthough it has been theoretically predicted that the Auger recombination lifetime of Ga-based InAs/GaSb SL is suppressed by several orders of magnitude compared to bulk MCT with similar bandgap energy, [ 29 ] this is yet to be experimentally demonstrated. WebApr 8, 2002 · The Auger recombination coefficient in InAs and GaSb derived from the infrared dynamical plasma reflectivity DOI: Authors: S. Marchetti M. Martinelli R. Simili … WebNov 11, 1998 · For energy gaps corresponding to 3.1–4.8 μm, the room-temperature Auger coefficients for seven different samples are found to be nearly an order-of-magnitude lower than typical type-I results for the same wavelength. The data imply that at this temperature, the Auger rate is relatively insensitive to details of the band structure. REFERENCES 1. R. shar coupon