Rapid and High-Resolution Tunable Diode Laser Spectroscopy within 10 µs for Combustion Gas Analysis

  • We report on a rapid high-resolution absorption spectroscopy with a VCSEL reaching a peak tuning speed of 2.1 nm/µs (8.8 cm-1/µs) near 1.5 µm. An overall tuning range of up to 12 nm can be achieved within a 12 µs injection current pulse.

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Metadaten
Author:Roman KruglovORCiD, Rainer EngelbrechtORCiD
DOI:https://doi.org/10.1364/sensors.2023.stu2d.3
ISBN:978-195717124-1
Parent Title (English):Optica Sensing Congress 2023 (AIS, FTS, HISE, Sensors, ES)
Publisher:Optica Publishing Group
Place of publication:Washington, D.C.
Document Type:conference proceeding (article)
Language:English
Reviewed:Begutachtet/Reviewed
Release Date:2024/11/15
Tag:Laser spectroscopy; Semiconductor lasers
Pagenumber:2
institutes:Fakultät für Elektrotechnik Feinwerktechnik Informationstechnik
Polymer Optical Fiber Application Center
Research Themes:Energie & Ressourcen
Materialien & Produktionstechnik
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