4-bit resolution of photonic digital-to-analog conversion by frequency chirp in a QD-SOA

M Sagara, T Okada, W Rui… - 2020 Opto-Electronics …, 2020 - ieeexplore.ieee.org
We demonstrate a 4-bit resolution of photonic digital-to-analog conversion (DAC) based on
frequency chirp using a semiconductor optical amplifier and following blue-shift filtering. We …

Photonic digital-to-analog conversion based on blue chirp spectral slicing using a quantum-dot SOA

T Okada, T Ohtsuki, R Kobayashi… - … (OECC) and 2019 …, 2019 - ieeexplore.ieee.org
Photonic Digital-to-Analog Conversion Based on Blue Chirp Spectral Slicing Using a
Quantum-Dot SOA Page 1 OECC/PSC 2019 ©IEICE Photonic Digital-to-Analog Conversion …

Frequency comb assisted photonic digital-to-analog conversion based on frequency chirp in a QD-SOA

M Sagara, W Rui, J Tsuda, M Matsuura - Optoelectronics and …, 2021 - opg.optica.org
We present a frequency comb assisted photonic digital-to-analog conversion (DAC) based
on frequency chirp using a quantum-dot semiconductor optical amplifier and following blue …

Photonic digital-to-analog conversion using a blue frequency chirp in a semiconductor optical amplifier

T Okada, R Kobayashi, W Rui, M Sagara… - Optics Letters, 2020 - opg.optica.org
In this Letter, we present a photonic digital-to-analog conversion (DAC) technique based on
blue-chirp spectral slicing using a semiconductor optical amplifier (SOA). Because the gain …

Photonic analog-to-digital conversion using a red frequency chirp in a semiconductor optical amplifier

H Hoshino, T Okada, M Matsuura - Optics Letters, 2018 - opg.optica.org
A photonic analog-to-digital conversion (PADC) based on intensity-to-frequency conversion
using a frequency chirp in a semiconductor optical amplifier (SOA) is proposed. The …

Below 100-fs timing jitter seamless operations in 10-GSample/s 3-bit photonic analog-to-digital conversion

M Hasegawa, T Satoh, T Nagashima… - IEEE Photonics …, 2015 - ieeexplore.ieee.org
We experimentally realize seamless operations with below 100-fs timing jitter in a 10-
GSample/s 3-bit photonic analog-to-digital converter (ADC) with an input 2.5-GHz sinusoidal …

Dual frequency comb photonic analog to digital conversion

C Deakin, T Odedeyi, Z Liu - 2020 IEEE Photonics Society …, 2020 - ieeexplore.ieee.org
Dual Frequency Comb Photonic Analog to Digital Conversion Page 1 Dual Frequency Comb
Photonic Analog to Digital Conversion Callum Deakin Department of Electronic and Electrical …

Optical quantization based on intensity to frequency conversion using frequency chirp in a QD-SOA

N Ninomiya, H Hoshino… - 2017 Optical Fiber …, 2017 - ieeexplore.ieee.org
We present a novel optical quantization technique based on intensity-to-frequency
conversion using frequency chirp in a quantum-dot semiconductor optical amplifier. A four …

Demonstration of high-speed digital-to-analog conversion using photonic integration

S Chugh, S Goyal, S Gupta - CLEO: Applications and Technology, 2020 - opg.optica.org
Demonstration of High-Speed Digital-to-Analog Conversion using Photonic Integration Page 1
Demonstration of High-Speed Digital-to-Analog Conversion using Photonic Integration …

Novel 2N bit bipolar photonic digital-to-analog converter based on optical DQPSK modulation coupled with differential detection

J Liao, H Wen, X Zheng, H Zhang, Y Guo, B Zhou - Optics Letters, 2012 - opg.optica.org
A novel 2N bit bipolar photonic digital-to-analog converter (PDAC) scenario based on the
optical differential quadrature phase shift keying (ODQPSK) modulation coupled with …