First integrated UV electro-optic modulator on thin-film lithium tantalate achieves record-low VπL of 85 mV·cm at 375 nm with 22.7 dB extinction ratio and low insertion loss.
UV integrated photonics in sputter deposited aluminum oxide
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Sidewall poled TFLN waveguides achieve 4.2 mW UV output at 390 nm with record efficiency and low propagation loss.
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Thin-film lithium tantalate for ultraviolet integrated electro-optic modulator
First integrated UV electro-optic modulator on thin-film lithium tantalate achieves record-low VπL of 85 mV·cm at 375 nm with 22.7 dB extinction ratio and low insertion loss.
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Milliwatt-level UV generation using sidewall poled lithium niobate
Sidewall poled TFLN waveguides achieve 4.2 mW UV output at 390 nm with record efficiency and low propagation loss.