activity
20202025
most citedA high-gain cladded waveguide amplifier on erbium doped thin-film lithium niobate fabricated using photolithography assisted chemo-mechanical etching

5 citations · 7 across the 10 of their papers we have counts for

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physics.optics2022

Monolithically integrated active passive waveguide array fabricated on thin film lithium niobate using a single continuous photolithography process

Yuan Zhou, Yiran Zhu, Zhiwei Fang +13

We demonstrate a robust low-loss optical interface by tiling passive (i.e., without doping of active ions) thin film lithium niobate (TFLN) and active (i.e., doped with rare earth…

physics.optics2022

On-chip integrated Yb3+-doped waveguide amplifiers on thin film lithium niobate

Zhihao Zhang, Zhiwei Fang, Junxia Zhou +10

We report the fabrication and optical characterization of Yb3+-doped waveguide amplifiers (YDWA) on the thin film lithium niobate fabricated by photolithography assisted chemo-mech…