[HTML][HTML] Design and applications of integrated transducers in commercial CMOS technology
Monolithic integration of Microelectromechanical Systems (MEMS) directly within CMOS
technology offers enhanced functionality for integrated circuits (IC) and the potential …
technology offers enhanced functionality for integrated circuits (IC) and the potential …
Integrated photonics packaging: challenges and opportunities
Packaging of photonic integrated circuit (PIC) chips is an essential and critical step before
they can be integrated into functional optoelectronic systems. Photonic packaging is …
they can be integrated into functional optoelectronic systems. Photonic packaging is …
Silicon multimode waveguide crossing based on anisotropic subwavelength gratings
W Zhao, X Yi, Y Peng, L Zhang… - Laser & Photonics …, 2022 - Wiley Online Library
Multimode waveguide crossings (MWCs) are becoming more and more important as one of
the key elements for on‐chip optical routing and cross‐connection. However, it is still very …
the key elements for on‐chip optical routing and cross‐connection. However, it is still very …
Ultra-low loss SiN edge coupler interfacing with a single-mode fiber
Y Liang, Z Li, S Fan, J Feng, D Liu, H Liao, Z Yang… - Optics Letters, 2022 - opg.optica.org
In this work, an ultra-low loss silicon nitride (SiN) edge coupler was designed and fabricated
to interface with a single-mode fiber (SMF). Unlike other works that focus on the core …
to interface with a single-mode fiber (SMF). Unlike other works that focus on the core …
Ultra-compact and broadband all-silicon TM-pass power splitter using subwavelength holey-structured metamaterial waveguides
Y Chen, J Zhang, M Zhu, S Wu, J Xiao - Optics Express, 2022 - opg.optica.org
Power splitters with polarization management features are highly desired to construct high-
density silicon photonic integrated circuits. However, few attempts have been made to …
density silicon photonic integrated circuits. However, few attempts have been made to …
On‐Chip Metamaterial Antenna Array with Distributed Bragg Deflector for Generation of Collimated Steerable Beams
P Ginel‐Moreno, A Hadij‐ElHouati… - Laser & Photonics …, 2022 - Wiley Online Library
The generation of collimated steerable beams of light is a fundamental function in optics
needed in many applications, including free‐space optical communications, remote sensing …
needed in many applications, including free‐space optical communications, remote sensing …
Realization of efficient 3D tapered waveguide-to-fiber couplers on a nanophotonic circuit
We report the realization of efficiently coupled 3D tapered waveguide-to-fiber couplers
(TWCs) based on standard lithography techniques. The 3D TWC design is capable of …
(TWCs) based on standard lithography techniques. The 3D TWC design is capable of …
Mid-infrared Fourier-transform spectrometer based on metamaterial lateral cladding suspended silicon waveguides
Integrated mid-infrared micro-spectrometers have a great potential for applications in
environmental monitoring and space exploration. Silicon-on-insulator (SOI) is a promising …
environmental monitoring and space exploration. Silicon-on-insulator (SOI) is a promising …
用於覆矽絕緣層奈米光子波導之單層部分拋物線型交錯結構設計
施元丁 - 2022 - tdr.lib.ntu.edu.tw
為了簡化製程及降低製造成本, 我們設計一種用於覆矽絕緣層(SOI) 奈米光子波導之0.22 µm
厚的單層部分拋物線型交錯結構(PPSLC), 其下氧化矽層厚度為2 µm, 元件總面積為6 µm× 6 …
厚的單層部分拋物線型交錯結構(PPSLC), 其下氧化矽層厚度為2 µm, 元件總面積為6 µm× 6 …
[HTML][HTML] Second harmonic generation from GaAs-Au subwavelength relief gratings
CJ Valencia-Caicedo, EI Chaikina, AV Khomenko - Results in Physics, 2022 - Elsevier
We study numerically the second-harmonic generation (SHG) from subwavelength GaAs
relief gratings with and without Au nano-stripes on the bottom of grating troughs. The SHG …
relief gratings with and without Au nano-stripes on the bottom of grating troughs. The SHG …