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20002026
most citedLiquid exfoliation of solvent-stabilised black phosphorus: applications beyond electronics

1.1k citations

Showing 2020 · physics.opticsShow all

6 papers · 2 filters

physics.optics2020★ 14 cited

Optical Phase Dropout in Diffractive Deep Neural Network

Yong-Liang Xiao

Unitary learning is a backpropagation that serves to unitary weights update in deep complex-valued neural network with full connections, meeting a physical unitary prior in diffrac…

physics.optics2020★ 130 cited

An on-chip tunable micro-disk laser fabricated on Er3+ doped lithium niobate on insulator (LNOI)

Zhe Wang, Zhiwei Fang, Zhaoxiang Liu +7

We demonstrate a C-band wavelength-tunable microlaser with an Er3+ doped high quality (~1.02x10^6) lithium niobate microdisk resonator. With a 976 nm continuous-wave pump laser, la…

physics.optics2020★ 6 cited

Single-scan, dual-functional interferometer for fast spatiotemporal characterization of few-cycle pulses

Yifei Chen, Zhiyuan Huang, Ding Wang +5

Accurate and fast characterization of spatiotemporal information of high-intensity, ultrashort pulses is crucial in the field of strong-field laser science and technology. While co…

physics.optics2020

A spectrally bright wavelength-switchable vacuum ultraviolet source driven by quantum coherence in strong-field-ionized molecules

Yuexin Wan, Zhaoxiang Liu, Jinping Yao +6

We report generation of spectrally bright vacuum ultraviolet (VUV) and deep UV (DUV) coherent radiations driven by quantum coherence in tunnel-ionized carbon monoxide (CO) molecule…

physics.optics2020★ 39 cited

Polygon Coherent Modes in aWeakly Perturbed Whispering Gallery Microresonator for Efficient Second Harmonic, Optomechanic and Frequency Comb Generations

Zhiwei Fang, Sanaul Haque, Farajollahi Saeed +8

We observe high optical quality factor (Q) polygonal and star coherent optical modes in a lithium niobate microdisk. In contrast to the previous polygon modes achieved by deformed…

physics.optics2020★ 58 cited

Efficient light coupling between an ultra-low loss lithium niobate waveguide and an adiabatically tapered single mode optical fiber

Ni Yao, Junxia Zhou, Renhong Gao +5

A lithium niobate on insulator ridge waveguide allows constructing high-density photonic integrated circuits thanks to its small bending radius offered by the high index contrast.…