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physics.optics2023
Integrated electro-optically tunable narrow-linewidth III-V laser
Yiran Zhu, Shupeng Yu, Zhiwei Fang +8
We demonstrate an integrated electro-optically tunable narrow-linewidth III-V laser with an output power of 738.8 μW and an intrinsic linewidth of 45.55 kHz at the C band. The lase…
physics.optics2023★ 2 cited
On-chip arrayed waveguide grating fabricated on thin film lithium niobate
Zhe Wang, Zhiwei Fang, Zhaoxiang Liu +8
We design an on-chip 8-channel TFLN AWG and fabricate the device using photolithography assisted chemo-mechanical etching (PLACE) technique. We experimentally measure the transmiss…