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Conferences > ECBO > 2023 > PS12632 > 126321X
  • Optical Coherence Imaging Techniques and Imaging in Scattering Media V
  • Technical Digest Series (Optica Publishing Group, 2023),
  • paper 126321X
  • •https://doi.org/10.1117/12.2670660

Development of a 850 nm Swept Source based on a Resonant Scanner Spectral Filter

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

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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.

© 2023 SPIE

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