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physics.optics2024
Chip-integrated Spectroscopy Capable of Temperature Retrieval
Yifan Du, Yong Meng Sua, Santosh Kumar +5
We demonstrate a chip-integrated emission spectroscope capable of retrieving the temperature of the light sources. It consists of a single photon detector with low dark counts and…
physics.optics2024
An Invertible All-optical Logic Gate on Chip
Zhan Li, Jiayang Chen, Yongmeng Sua +3
We demonstrate an invertible all-optical gate on chip, with the roles of control and signal switchable by slightly adjusting their relative arrival time at the gate. It is based on…