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physics.optics2023
Narrow-linewidth 852-nm DBR-LD with self-injection lock based on high-fineness optical cavity filtering
Lili Hao, Rui Chang, Xiaokai Hou +2
Narrow-linewidth lasers have high spectral purity, long coherent length and low phase noise, so they have important applications in cold atom physics, quantum communication, quantu…
physics.optics2023
Suppression of laser beam's polarization and intensity fluctuation via a Mach-Zehnder interferometer with proper feedback
Xiaokai Hou, Shou Liu, Xin Wang +3
Long ground-Rydberg coherence lifetime is interesting for implementing high-fidelity quantum logic gates, many-body physics, and other quantum information protocols. However, the p…