Second harmonic generation in periodically poled lithium niobate waveguides with stitching errors
Depending on the chosen fabrication process, nonlinear waveguides realized in periodically
oriented material such as periodically poled lithium niobate (PPLN) can present different …
oriented material such as periodically poled lithium niobate (PPLN) can present different …
Narrow-bandwidth Bragg grating filter based on Ge-Sb-Se chalcogenide glasses
C Zhou, X Zhang, Y Luo, C Hou, Z Yang, W Zhang… - Optics …, 2022 - opg.optica.org
Bragg grating (BG) filters play important roles in integrated photonics such as signal
processing and optical sensing. In silicon-based counterpart photonic platforms, the …
processing and optical sensing. In silicon-based counterpart photonic platforms, the …
Cascaded apodized gratings for reduction of drive voltage in electro-optic modulators on thin-film lithium niobate
JW Haefner, S Fathpour - Integrated Optics: Devices, Materials …, 2024 - spiedigitallibrary.org
The strong electro-optic properties of lithium niobate have long established optical
modulators based on the material as the technological backbone for long-haul …
modulators based on the material as the technological backbone for long-haul …