Conference
Bi-Pulse Fiber Laser Source Concept for Integrated-Path Differential Absorption Lidar from Space ; Concept de source laser à fibre bi-pulse pour un lidar à absorption différentielle embarqué dans un satellite
| العنوان: | Bi-Pulse Fiber Laser Source Concept for Integrated-Path Differential Absorption Lidar from Space ; Concept de source laser à fibre bi-pulse pour un lidar à absorption différentielle embarqué dans un satellite |
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| المؤلفون: | Lombard, Laurent, Cézard, Nicolas, Durecu, Anne, Gustave, François |
| المساهمون: | DOTA, ONERA, Université Paris Saclay Palaiseau, ONERA-Université Paris-Saclay |
| المصدر: | 2023 Conference on Lasers and Electro-Optics Europe & European Quantum Electronics Conference (CLEO/Europe-EQEC) CLEO EUROPE 2023 https://hal.science/hal-04278724 CLEO EUROPE 2023, Jun 2023, Munich, Germany. ⟨10.1109/CLEO/Europe-EQEC57999.2023.10232709⟩ |
| بيانات النشر: | HAL CCSD IEEE |
| سنة النشر: | 2023 |
| مصطلحات موضوعية: | Laser radar, Satellites, Atmospheric measurements, Absorption, Pulse measurements, Wavelength measurement, Telemetry, [PHYS]Physics [physics], [SPI]Engineering Sciences [physics] |
| جغرافية الموضوع: | Munich, Germany |
| الوصف: | International audience ; CO 2 monitoring over an atmospheric column provides crucial information for climate change monitoring. A possible implementation for this measurement is IPDA (Integrated-Path-Differential-Absorption) lidar on a satellite that measures the absorption difference between two close wavelengths (λON , absorbed by CO 2 and λOFF , not absorbed). Distance to ground must be simultaneously measured. Pulses must be short enough for telemetry (<100ns), narrow-linewidth for spectrally resolved absorption measurement (<100MHz) and high-energy for signal-to-noise ratio (mJ-level). |
| نوع الوثيقة: | conference object |
| اللغة: | English |
| Relation: | hal-04278724; https://hal.science/hal-04278724; https://hal.science/hal-04278724/document; https://hal.science/hal-04278724/file/DOTA23153.1699540791_postprint.pdf |
| DOI: | 10.1109/CLEO/Europe-EQEC57999.2023.10232709 |
| الاتاحة: | https://hal.science/hal-04278724 https://hal.science/hal-04278724/document https://hal.science/hal-04278724/file/DOTA23153.1699540791_postprint.pdf https://doi.org/10.1109/CLEO/Europe-EQEC57999.2023.10232709 |
| Rights: | info:eu-repo/semantics/OpenAccess |
| رقم الانضمام: | edsbas.ACE84C9A |
| قاعدة البيانات: | BASE |
| DOI: | 10.1109/CLEO/Europe-EQEC57999.2023.10232709 |
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