Development of an electro-optic sampling system at LNE
| Autor: | Michael Charles, Georges Boudebs, Wei Tian, Patricia Vincent, Djamel Allal, Oumy Ndiaye |
|---|---|
| Přispěvatelé: | Faculty of Food Science and Technology, Hunan Agricultural University [Changsha], Laboratoire de Photonique d'Angers (LPHIA), Université d'Angers (UA), Institut d’Électronique, de Microélectronique et de Nanotechnologie - UMR 8520 (IEMN), Centrale Lille-Institut supérieur de l'électronique et du numérique (ISEN)-Université de Valenciennes et du Hainaut-Cambrésis (UVHC)-Université de Lille-Centre National de la Recherche Scientifique (CNRS)-Université Polytechnique Hauts-de-France (UPHF) |
| Jazyk: | angličtina |
| Rok vydání: | 2012 |
| Předmět: |
[PHYS.PHYS.PHYS-OPTICS]Physics [physics]/Physics [physics]/Optics [physics.optics]
Materials science business.industry Coplanar waveguide 020208 electrical & electronic engineering Impedance matching Physics::Optics Pulse duration 02 engineering and technology 01 natural sciences Photodiode law.invention 010309 optics Crystal Optics law Fiber laser 0103 physical sciences 0202 electrical engineering electronic engineering information engineering [SPI.OPTI]Engineering Sciences [physics]/Optics / Photonic Optoelectronics Transient response business Electrical impedance ComputingMilieux_MISCELLANEOUS |
| Zdroj: | 2012 Conference on Precision Electromagnetic Measurements (CPEM 2012) 2012 Conference on Precision Electromagnetic Measurements (CPEM 2012), Jul 2012, Washington, United States. pp.654-655, ⟨10.1109/CPEM.2012.6251099⟩ 2012 Conference on Precision Electromagnetic Measurements (CPEM 2012), Jul 2012, Washington, France. pp.654-655, ⟨10.1109/CPEM.2012.6251099⟩ |
| DOI: | 10.1109/CPEM.2012.6251099⟩ |
| Popis: | We present the development of an electro-optic sampling system for the calibration of an electrical impulse response standard photodiode. The configuration uses a 100 µm thick LiTaO3 or GaAs electro-optic crystal placed above a coplanar waveguide supported by a glass substrate. Transverse dimensions of the coplanar waveguide are adjusted in order to obtain a good impedance match between the free sections of the coplanar waveguide and the section covered by the electro-optic crystal. The electro-optic sampling system uses a mode-locked fiber laser producing a train of pulses at 1550 nm with pulse duration of about 90 fs. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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