| DOI | Trouver le DOI : https://doi.org/10.1016/j.optcom.2009.04.047 |
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| Auteur | Rechercher : Hieta, T.; Rechercher : Vainio, M.1; Rechercher : Moser, C.; Rechercher : Ikonen, E. |
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| Affiliation | - Conseil national de recherches du Canada. Institut des étalons nationaux de mesure du CNRC
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| Format | Texte, Article |
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| Sujet | external cavity laser; volume holographic grating; tunability; molecular spectroscopy |
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| Résumé | We present two external-cavity diode lasers that utilize a volume holographic grating as the frequency selective feedback element. By using the grating at normal incidence, it is possible to design simple and compact external-cavity diode lasers that have sufficient tunability for molecular spectroscopy. The first design utilizes a long-cavity designed for narrow linewidth and good long-term stability. The laser operates near 635 nm and it has a PZT-controlled tuning range of 28 GHz and a 1-s linewidth of 900 kHz. The second design utilizes a grating attached very close to the laser diode, making the laser compact, robust and easy to operate. The short external-cavity laser operates near 658 nm and it has a linewidth of 30 MHz. Continuous and mode-hop free tuning range of 145 GHz can be obtained by using a simple temperature tuning method. |
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| Date de publication | 2009-05-08 |
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| Maison d’édition | Elsevier |
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| Dans | |
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| Langue | anglais |
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| Publications évaluées par des pairs | Oui |
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| Numéro NPARC | 23004844 |
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| Exporter la notice | Exporter en format RIS |
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| Signaler une correction | Signaler une correction (s'ouvre dans un nouvel onglet) |
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| Identificateur de l’enregistrement | 09213458-3618-47ce-8606-1b4ea2f03f85 |
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| Enregistrement créé | 2019-01-03 |
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| Enregistrement modifié | 2020-04-16 |
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