High-speed broadband absorption spectroscopy enabled by cascaded frequency shifting loops
Abstract Frequency shifting loops, consisting of a fiber optic ring cavity, a frequency modulator, and an amplifier to compensate for loss, enable high-speed frequency scanning with precise and easily controlled frequency steps. This platform is particularly attractive for applications in spectrosco...
| Published in: | Scientific Reports |
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| Main Authors: | , , , |
| Format: | Article |
| Language: | English |
| Published: |
Nature Portfolio
2023-04-01
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| Online Access: | https://doi.org/10.1038/s41598-023-32763-6 |