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Conferences > CLEO_AT > 2022 > JW3B > JW3B.76

Wide-band Tunable Laser via Integration of High Precision Wavelength Spacing DFB Lasers

Zhenxing Sun, Zhirui Su, Rulei Xiao, Kui Liu, Yi-Jen Chiu, and Xiangfei Chen

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Abstract

We report a tunable laser by integrating sixteen DFB lasers with high wavelength-spacing uniformity. Wavelength deviations of 89.3% DFB lasers are within ±0.2 nm, enabling high overall yield and low tuning range of each laser.

© 2022 The Author(s)

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