Efficient low-loss InGaAsP/Si hybrid MOS optical modulator
An optical modulator integrated on silicon is a key enabler for high-performance optical
interconnects,,,,,. However, Si-based optical modulators suffer from low phase-modulation …
interconnects,,,,,. However, Si-based optical modulators suffer from low phase-modulation …
Modulators in silicon photonics—heterogenous integration & and beyond
The article below presents a review of current research on silicon photonics. Herein, an
overview of current silicon modulator types and modern integration approaches is presented …
overview of current silicon modulator types and modern integration approaches is presented …
Heterogeneously integrated iii–v/si mos capacitor mach–zehnder modulator
Demand for more transmission capacity in data centres is increasing due to the continuous
growth of Internet traffic. The introduction of external modulators into datacom networks is …
growth of Internet traffic. The introduction of external modulators into datacom networks is …
III–V/Si hybrid MOS optical phase shifter for Si photonic integrated circuits
We present a novel optical phase modulation scheme on a Si photonic platform that uses a
III–V/Si hybrid metal–oxide–semiconductor (MOS) capacitor formed by bonding an n-type …
III–V/Si hybrid metal–oxide–semiconductor (MOS) capacitor formed by bonding an n-type …
High-speed, low-voltage, low-bit-energy silicon photonic crystal slow-light modulator with impedance-engineered distributed electrodes
K Kawahara, T Tsuchizawa, N Yamamoto, Y Maegami… - Optica, 2024 - opg.optica.org
Silicon modulators in optical transceivers feature high-density integration and low
manufacturing cost, but they also need to deliver high speed and low power consumption to …
manufacturing cost, but they also need to deliver high speed and low power consumption to …
Ultra-power-efficient 2× 2 Si Mach-Zehnder interferometer optical switch based on III-V/Si hybrid MOS phase shifter
We have demonstrated an ultra-power-efficient 2× 2 Si Mach–Zehnder interferometer optical
switch with III-V/Si hybrid metal-oxide-semiconductor (MOS) phase shifters. The efficient low …
switch with III-V/Si hybrid metal-oxide-semiconductor (MOS) phase shifters. The efficient low …
Modulation bandwidth improvement of III-V/Si hybrid MOS optical modulator by reducing parasitic capacitance
In this work, we numerically and experimentally examined the impact of parasitic
capacitance on the modulation bandwidth of a III-V/Si hybrid metal-oxide-semiconductor …
capacitance on the modulation bandwidth of a III-V/Si hybrid metal-oxide-semiconductor …
Benchmarking Si, SiGe, and III–V/Si hybrid SIS optical modulators for datacenter applications
Recently, Si-photonics received a growing interest and started to move from laboratories to
industrial product development, mainly for the applications inside data-centers. One of the …
industrial product development, mainly for the applications inside data-centers. One of the …
Si racetrack optical modulator based on the III–V/Si hybrid MOS capacitor
We have fabricated a Si racetrack optical modulator based on a III–V/Si hybrid metal-oxide-
semiconductor (MOS) capacitor. The III–V/Si hybrid MOS optical phase shifter was …
semiconductor (MOS) capacitor. The III–V/Si hybrid MOS optical phase shifter was …
Low parasitic capacitance III-V/Si hybrid MOS optical modulator toward high-speed modulation
We present advanced design of III-V/Si hybrid MOS optical modulator to reduce parasitic
capacitance and resistance toward high-speed modulation. We successfully achieved 21 …
capacitance and resistance toward high-speed modulation. We successfully achieved 21 …