Toward Chip-Scale Integration: Microcomb-Enabled Ultra-Broadband Spectroscopy (IMAGE)

Chinese Society for Optical Engineering

Toward Chip-Scale Integration: Microcomb-Enabled Ultra-Broadband Spectroscopy

Caption

(a) Principle of the spectrometer. (b) Optical spectrum, linewidth and stability of the microcomb. (c) Measurement result of HCN gas cell. (d) Measurement result compared with a commercial spectrometer.

Credit

National Key Laboratory of Microwave Photonics, Nanjing University of Aeronautics and Astronautics

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License

CC BY

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