[HTML][HTML] Tilted fiber grating mechanical and biochemical sensors
The tilted fiber Bragg grating (TFBG) is a new kind of fiber-optic sensor that possesses all the
advantages of well-established Bragg grating technology in addition to being able to excite …
advantages of well-established Bragg grating technology in addition to being able to excite …
4-PAM for high-speed short-range optical communications
In this work, we compare 4-pulse amplitude modulation and on–off keying modulation
formats at high speed for short-range optical communication systems. The transmission …
formats at high speed for short-range optical communication systems. The transmission …
70 Gbps 4-PAM and 56 Gbps 8-PAM using an 850 nm VCSEL
We present 56 Gbps unequalized 8-pulse-amplitude-modulation (PAM) real-time
transmission over 50 m of multimode fiber and 70 Gbps 4-PAM operation with offline …
transmission over 50 m of multimode fiber and 70 Gbps 4-PAM operation with offline …
Underwater wireless optical communication using an arrayed transmitter/receiver and optical superimposition-based PAM-4 signal
In this work, we propose an underwater wireless optical communication (UWOC) system
using an arrayed transmitter/receiver and optical superimposition-based pulse amplitude …
using an arrayed transmitter/receiver and optical superimposition-based pulse amplitude …
Directly PAM-4 Modulated 1530-nm VCSEL Enabling 56 Gb/s/ Data-Center Interconnects
F Karinou, C Prodaniuc, N Stojanovic… - IEEE Photonics …, 2015 - ieeexplore.ieee.org
We demonstrate a 56 Gb/s four-level pulse-amplitude modulation (PAM-4) transmission
using direct detection and a long-wavelength 18-GHz bandwidth vertical-cavity surface …
using direct detection and a long-wavelength 18-GHz bandwidth vertical-cavity surface …
500 Gb/s PAM4 FSO-UWOC convergent system with a R/G/B five-wavelength polarization-multiplexing scheme
WS Tsai, HH Lu, HW Wu, SC Tu, YC Huang… - IEEE …, 2020 - ieeexplore.ieee.org
A 500-Gb/s four-level pulse amplitude modulation (PAM4) free-space optical (FSO)
underwater wireless laser transmission (UWOC) convergent system over 100 m free-space …
underwater wireless laser transmission (UWOC) convergent system over 100 m free-space …
60 Gbits error‐free 4‐PAM operation with 850 nm VCSEL
60 Gbits error‐free 4‐PAM operation with 850 nm VCSEL - Szczerba - 2013 - Electronics Letters
- Wiley Online Library Skip to Article Content Skip to Article Information Institution of Engineering …
- Wiley Online Library Skip to Article Content Skip to Article Information Institution of Engineering …
30km downstream transmission using 4× 25Gb/s 4-PAM modulation with commercial 10Gbps TOSA and ROSA for 100Gb/s-PON
H Zhang, S Fu, J Man, W Chen, X Song… - Optical Fiber …, 2014 - opg.optica.org
30km Downstream Transmission Using 4×25Gb/s 4-PAM Modulation with Commercial
10Gbps TOSA and ROSA for 100Gb/s-PON Page 1 M2I.3.pdf OFC 2014 © OSA 2014 30km …
10Gbps TOSA and ROSA for 100Gb/s-PON Page 1 M2I.3.pdf OFC 2014 © OSA 2014 30km …
High-speed 1550 nm VCSEL data transmission link employing 25 GBd 4-PAM modulation and hard decision forward error correction
Current short-range optical interconnects capacity is moving from 100 to 400 Gb/s and
beyond. Direct modulation of several laser sources is used to minimize bandwidth limitations …
beyond. Direct modulation of several laser sources is used to minimize bandwidth limitations …
Optimizing constellations for single-subcarrier intensity-modulated optical systems
We optimize modulation formats for the additive white Gaussian noise channel with
nonnegative input, also known as the intensity-modulated direct-detection channel, with and …
nonnegative input, also known as the intensity-modulated direct-detection channel, with and …