Academic Journal
Sub-20 kHz low frequency noise near ultraviolet butt-coupled fiber-Bragg grating external cavity laser diode
| العنوان: | Sub-20 kHz low frequency noise near ultraviolet butt-coupled fiber-Bragg grating external cavity laser diode |
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| المؤلفون: | Kervazo, R, Congar, A, Perin, G, Lablonde, L, Butté, R, Grandjean, N, Bodiou, L, Charrier, J, Trebaol, S |
| المساهمون: | Institut des Fonctions Optiques pour les Technologies de l'informatiON (FOTON), Université de Rennes (UR)-Institut National des Sciences Appliquées - Rennes (INSA Rennes), Institut National des Sciences Appliquées (INSA)-Institut National des Sciences Appliquées (INSA)-École Nationale Supérieure des Sciences Appliquées et de Technologie (ENSSAT)-Centre National de la Recherche Scientifique (CNRS), OXXIUS, Exail (iXblue) (Exail (iXblue)), Ecole Polytechnique Fédérale de Lausanne (EPFL), UV4Life (contract N° 19005486), The present work is supported under projects UV4Life (Contract No. 19005486), the European Regional Development Fund (Contract No. EU000998), ANR COMBO (Contract No. ANR-18-CE24-0003), and Région Bretagne and Lannion Trégor Communauté., ANR-18-CE24-0003,COMBO,Sources de lumière bleue cohérente à base de microrésonateurs de haut facteur de qualité(2018) |
| المصدر: | ISSN: 0003-6951. |
| بيانات النشر: | HAL CCSD American Institute of Physics |
| سنة النشر: | 2024 |
| المجموعة: | Université de Rennes 1: Publications scientifiques (HAL) |
| مصطلحات موضوعية: | Metrology, Clocks, Signal processing, Fiber optic devices, Gratings, Lasers, [PHYS.PHYS.PHYS-OPTICS]Physics [physics]/Physics [physics]/Optics [physics.optics], [SPI.OPTI]Engineering Sciences [physics]/Optics / Photonic |
| الوصف: | International audience ; We present a compact InGaN fiber Bragg grating (FBG) semiconductor laser diode operating below 400 nm in the single-mode emission regime. This compact coherent laser source exhibits an intrinsic linewidth of 14 kHz in the near-UV range and a side-mode suppression ratio reaching up to 40 dB accompanied by a mW-level output power. Furthermore, the properties of the FBG, including its central wavelength, bandwidth, and reflectivity, can be readily customized to fulfill specific requirements. As a result, the small footprint design of this laser is compatible with integration into a standard butterfly package to ease the lab-to-market technology transfer. The combination of low frequency noise and fibered output signal positions these FBG laser systems as strong candidates for hybridization with integrated photonic platforms tailored for quantum information processing and metrology. |
| نوع الوثيقة: | article in journal/newspaper |
| اللغة: | English |
| Relation: | info:eu-repo/semantics/altIdentifier/arxiv/2405.15462; ARXIV: 2405.15462 |
| DOI: | 10.1063/5.0235240 |
| الاتاحة: | https://hal.science/hal-04586504 https://hal.science/hal-04586504v2/document https://hal.science/hal-04586504v2/file/APL24-AR-07630.pdf https://doi.org/10.1063/5.0235240 |
| Rights: | info:eu-repo/semantics/OpenAccess |
| رقم الانضمام: | edsbas.E1F23317 |
| قاعدة البيانات: | BASE |
| DOI: | 10.1063/5.0235240 |
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