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Free induction decay signals stimulated by photomixing
- Source :
- IRMMW-THz 2019 44th International Conference on Infrared, Millimeter, and Terahertz Waves, IRMMW-THz 2019 44th International Conference on Infrared, Millimeter, and Terahertz Waves, Sep 2019, Paris, France. ⟨10.1109/IRMMW-THz.2019.8874516⟩, 44th International Conference on Infrared, Millimeter, and Terahertz Waves, IRMMW-THz 2019, 44th International Conference on Infrared, Millimeter, and Terahertz Waves, IRMMW-THz 2019, Sep 2019, Paris, France. ⟨10.1109/IRMMW-THz.2019.8874516⟩
- Publication Year :
- 2019
- Publisher :
- HAL CCSD, 2019.
-
Abstract
- International audience; An optically driven photoconductor device is electrically pulsed to provide a powerful pulse around 206 GHz. The pulsed radiation polarizes the OCS gas which emits a free induction decay signal that is observed after the end of the pulse. This is the first step in the development of a photonic chirped pulsed spectrometer.
- Subjects :
- Optical devices
Materials science
Physics::Optics
02 engineering and technology
01 natural sciences
Signal
Photomixing
[SPI]Engineering Sciences [physics]
0103 physical sciences
Chirp
Bars
Photoconducting materials
Stimulated emission
Astrophysics::Galaxy Astrophysics
010302 applied physics
[PHYS]Physics [physics]
Spectrometer
business.industry
Optical polarization
021001 nanoscience & nanotechnology
Pulse (physics)
Free induction decay
High-speed optical techniques
Optoelectronics
0210 nano-technology
business
Subjects
Details
- Language :
- English
- Database :
- OpenAIRE
- Journal :
- IRMMW-THz 2019 44th International Conference on Infrared, Millimeter, and Terahertz Waves, IRMMW-THz 2019 44th International Conference on Infrared, Millimeter, and Terahertz Waves, Sep 2019, Paris, France. ⟨10.1109/IRMMW-THz.2019.8874516⟩, 44th International Conference on Infrared, Millimeter, and Terahertz Waves, IRMMW-THz 2019, 44th International Conference on Infrared, Millimeter, and Terahertz Waves, IRMMW-THz 2019, Sep 2019, Paris, France. ⟨10.1109/IRMMW-THz.2019.8874516⟩
- Accession number :
- edsair.doi.dedup.....7dcfdbbcb2505d63287d1dca4382b713
- Full Text :
- https://doi.org/10.1109/IRMMW-THz.2019.8874516⟩