FIELD: optonanoelectronics.
SUBSTANCE: invention relates to optonanoelectronics, particularly to devices based on quantum dots (QD), and can be used to create a detector of electromagnetic waves in the submillimetre (terahertz) range. Substance of the invention consists in the fact that the detector of the submillimetre-terahertz range contains a base element with the possibility of placing it in an external magnetic field, including a system of quantum dots in a matrix, end electrodes, wherein the matrix is a transparent dielectric matrix based on borosilicate glass, containing semiconductor quantum dots based on InSb with "A++e" impurity complexes.
EFFECT: providing the possibility of detecting electromagnetic radiation in the submillimetre (terahertz) range by changing the electrical capacitance of the system.
1 cl, 4 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| QUANTUM SENSOR BASED ON QUANTUM DOT WITH IMPURITY COMPLEX (A+e) IN AN EXTERNAL ELECTRIC FIELD | 2023 |
|
RU2828816C1 |
| METHOD OF CONTROLLING LIGHT SENSITIVITY OF LASER RADIATION DETECTOR IN INFRARED RANGE | 2009 |
|
RU2418344C1 |
| METHOD OF REGISTRATION OF ELECTROMAGNETIC RADIATION IN IR, MICROWAVE AND TERAHERTZ RANGE OF WAVE-LENGTHS | 2016 |
|
RU2655714C1 |
| LASER RADIATION CONVERTER BASED ON A QUANTUM MOLECULE IN AN EXTERNAL ELECTRIC FIELD | 2022 |
|
RU2786350C1 |
| SURFACE ACOUSTIC WAVES INTENSITY MODULATOR BASED ON A SEMICONDUCTOR QUANTUM WELL | 2022 |
|
RU2780001C1 |
| APPARATUS AND METHOD FOR DETECTING ELECTROMAGNETIC RADIATION | 2009 |
|
RU2507544C2 |
| METHOD OF DETECTING ELECTROMAGNETIC WAVES IN TERAHERTZ RANGE | 2015 |
|
RU2599332C1 |
| SPIN TRANSISTOR | 2008 |
|
RU2387047C1 |
| SINGLE-PHOTON QUANTUM BOLOMETER | 2023 |
|
RU2825716C1 |
| SOLID MASER ON CONDUCTION ELECTRONS | 2007 |
|
RU2351045C1 |
