Abstract
The strain-balanced InAsP/InP/InGaAs multiple quantum well (MQW) structures for mid-wavelength-infrared photodetectors are presented. The MQW consists of 42% strained InAsP wells, InP barriers and 2% strained InGaAs layers, where the strained InP/InAsP/InP quantum wells provide a light-absorbing layer and the strain is entirely compensated by introducing thin strained InGaAs layers.
Original language | English |
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Pages (from-to) | 1744-1745 |
Number of pages | 2 |
Journal | Electronics Letters |
Volume | 38 |
Issue number | 25 |
DOIs | |
Publication status | Published - 2002 Dec 5 |
Externally published | Yes |
ASJC Scopus subject areas
- Electrical and Electronic Engineering