Development of a 850nm swept source based on a resonant scanner spectral filter

Gopika Venugopal; George Dobre; Alexander Chamorovskiy; Andrey Anikeev; Adrian Podoleanu

doi:10.1117/12.2670660

11 August 2023 Development of a 850nm swept source based on a resonant scanner spectral filter

Gopika Venugopal, George Dobre, Alexander Chamorovskiy, Andrey Anikeev, Adrian Podoleanu

Proceedings Volume 12632, Optical Coherence Imaging Techniques and Imaging in Scattering Media V; 126321X (2023) https://doi.org/10.1117/12.2670660
Event: European Conferences on Biomedical Optics, 2023, Munich, Germany

Abstract

We present a swept source based on a Semiconductor Optical Amplifier (SOA) as a light emitter as well as a gain medium at 850 nm, equipped with a diffraction grating and a 16 kHz resonant scanner. The developed swept source is bidirectional, capable of 32 kHz operation, with a linewidth of 0.08 nm and a tuning range of 12 nm.

Citation Download Citation

Gopika Venugopal, George Dobre, Alexander Chamorovskiy, Andrey Anikeev, and Adrian Podoleanu "Development of a 850nm swept source based on a resonant scanner spectral filter", Proc. SPIE 12632, Optical Coherence Imaging Techniques and Imaging in Scattering Media V, 126321X (11 August 2023); https://doi.org/10.1117/12.2670660

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