Abstract
Novel optoelectronic bistabilities in a resonant-tunnelling triangular-barrier optoelectronic switch (R-TOPS) are reported. Optically controlled S-shaped and N-shaped NDRs were observed simultaneously in a single device. Different types of optoelectronic bistabilities originated from S-shaped and N-shaped NDRs were obtained by changing the input light power.
Original language | English |
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Pages (from-to) | 1098-1099 |
Number of pages | 2 |
Journal | Electronics Letters |
Volume | 31 |
Issue number | 13 |
DOIs | |
Publication status | Published - 1995 Jun 22 |
Externally published | Yes |
Keywords
- Optical bistability
- Phototransistors
- Resonant tunnelling devices
ASJC Scopus subject areas
- Electrical and Electronic Engineering