High-efficiency self-focusing metamaterial grating coupler in silicon nitride with amorphous silicon overlay
Efficient fiber-chip coupling interfaces are critically important for integrated photonics. Since
surface gratings diffract optical signals vertically out of the chip, these couplers can be …
surface gratings diffract optical signals vertically out of the chip, these couplers can be …
High-efficiency metamaterial-engineered grating couplers for silicon nitride photonics
Silicon nitride (Si3N4) is an ideal candidate for the development of low-loss photonic
integrated circuits. However, efficient light coupling between standard optical fibers and …
integrated circuits. However, efficient light coupling between standard optical fibers and …
256 GBd Barium-Titanate-on-SiN Mach-Zehnder Modulator
256 GBd Barium-Titanate-on-SiN Mach-Zehnder Modulator Page 1 256 GBd Barium-Titanate-on-SiN
Mach-Zehnder Modulator Manuel Kohli1, Daniel Chelladurai1, Laurenz Kulmer1, Killian Keller1 …
Mach-Zehnder Modulator Manuel Kohli1, Daniel Chelladurai1, Laurenz Kulmer1, Killian Keller1 …
Broadband and low-reflection mid-infrared grating coupler for a perfectly vertical fiber-chip interface
Short-wavelength mid-infrared (SWMIR) silicon photonics has gained significant attention
due to its applications in sensing, spectroscopy, and communications. A perfectly vertical …
due to its applications in sensing, spectroscopy, and communications. A perfectly vertical …
O-band and C-band dual-polarization SMF-28 edge coupler with SiON taper cladding based on silicon nitride platform
Y Li, J Xu, X Quan, C Guo, X Jin, X Cheng - Optics Express, 2024 - opg.optica.org
Optical communication is progressing towards low power consumption and lightweight
solutions, necessitating the integration of multispectral output capabilities within a single …
solutions, necessitating the integration of multispectral output capabilities within a single …
Ultracompact Polarization-Insensitive Waveguide Crossing Based on Dielectric Metasurface
B Liu, Y Wan, Y Liu - IEEE Photonics Technology Letters, 2023 - ieeexplore.ieee.org
A compact polarization-insensitive silicon waveguide crossing is proposed and
experimentally demonstrated. The dielectric metasurface can extremely manipulate the …
experimentally demonstrated. The dielectric metasurface can extremely manipulate the …
Barium Titanate Racetrack Modulator on Silicon Nitride for 200 GBd Data Communication in the O-band
Conference title, upper and lower case, bolded, 18 point type, centered Page 1 Barium
Titanate Racetrack Modulator on Silicon Nitride for 200 GBd Data Communication in the O-band …
Titanate Racetrack Modulator on Silicon Nitride for 200 GBd Data Communication in the O-band …
Integrated Optical Tunable Delay Line and Microwave Photonic Beamforming Chip: A Review
The microwave photonic (MWP) beamforming chip is a crucial component for achieving the
miniaturization of optically controlled phased array radar systems. It addresses the …
miniaturization of optically controlled phased array radar systems. It addresses the …
High-efficiency single-etch grating coupler on a hybrid α-Si/SiN photonic platform
W Fraser, D Benedikovic, R Korcek… - 2024 IEEE Silicon …, 2024 - ieeexplore.ieee.org
We present the design of a high-efficiency silicon nitride grating coupler with an amorphous
silicon overlay. The device combines subwavelength engineering with phase apodization …
silicon overlay. The device combines subwavelength engineering with phase apodization …
Efficient Grating Coupling for Silicon Nitride Photonics
M Kohli, D Chelladurai, B Vukovic… - 2024 Conference on …, 2024 - ieeexplore.ieee.org
Efficient Grating Coupling for Silicon Nitride Photonics Page 1 Efficient Grating Coupling for
Silicon Nitride Photonics Manuel Kohli1, Daniel Chelladurai1, Boris Vukovic1, David Moor1 …
Silicon Nitride Photonics Manuel Kohli1, Daniel Chelladurai1, Boris Vukovic1, David Moor1 …