An Injection-Locked Weak-Resonant-Cavity Laser Diode for Beyond-Bandwidth Encoded 10-Gb/s OOK Transmission

Lin, Shih-Ying; Chi, Yu‐Chieh; Su, Yu-Chuan; Li, Yicheng; Lin, Gong‐Ru

doi:10.1109/jphot.2015.2395135

Cited by 7 publications

(3 citation statements)

References 26 publications

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“…Based on a FPLD, Li et al experimentally reported the generation of 19-channel chaotic signals with relative flat power spectra [29]. Compared with conventional FPLDs, weak-resonant-cavity Fabry-Perot laser diodes (WRC-FPLDs) possess broader gain spectra and smaller longitudinal mode interval due to lower front-end reflectivity and longer cavity length [31]- [34]. As a result, much more longitudinal modes can be stimulated in a WRC-FPLD.…”

Section: Introductionmentioning

confidence: 99%

Simultaneous Generation of Multi-Channel Broadband Chaotic Signals Based on Two Unidirectionally Coupled WRC-FPLDs

Xia

Jiang

et al. 2020

IEEE Photonics J.

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We propose and demonstrate experimentally a scheme for simultaneously generating multi-channel broadband chaotic signals based on two unidirectionally coupled weak-resonant-cavity Fabry-Perot laser diodes (WRC-FPLDs) with almost the same mode interval, where one WRC-FPLD is utilized as master WRC-FPLD (M-WRC-FPLD) and the other is used as slave WRC-FPLD (S-WRC-FPLD). Under the optical injection from the M-WRC-FPLD with suitable injection parameters, multiple longitudinal modes of the S-WRC-FPLD can be simultaneously driven into chaotic states, which can provide multi-channel chaotic signals. Via a tunable optical filter, we inspect the performances of 9-channel chaotic signals, the results show that the chaotic bandwidths are within the range of 8~15 GHz for all the 9-channel chaotic signals. Furthermore, the influences of the injection power and frequency detuning on the performances of the chaotic output from one of the channels are also analyzed.

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Section: Introductionmentioning

confidence: 99%

Simultaneous Generation of Multi-Channel Broadband Chaotic Signals Based on Two Unidirectionally Coupled WRC-FPLDs

Xia

Jiang

et al. 2020

IEEE Photonics J.

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“…With the increasing requirement of human being, we want the higher communication speed. As we know, higher speed means that we need less time to communicate the same number of information [3][4][5][6]. The next generation of speed that people want to focus on is about 40Gb per second [7].…”

Section: Introductionmentioning

confidence: 99%

Model analysis and numeric simulation of wireless communication at high speed

Zhang¹

2016

Proceedings of the 2016 4th International Conference on Machinery, Materials and Information Technology Applications

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Abstract. With advantages like great security and communication quality, optical communication has make good progress. When this technique is developing at staggering speed, people want to it have more high speed, which can propagate the information much quicker. We want to the speed to enhance to several Gb/s. The next generation of speed is about 40Gb per second. This paper will show us the performance of wireless communication model when the speed has enhanced. We discuss the bit error rate versus different system parameters to illustrate whether the system is good for communication. Some important and specific parameters can also be discussed. These works can be useful to help us know the performance of wireless communication at high speed.

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“…For digital optical communication, the digital information is modulated in carrier wave and then it will be transmitted. As we know, the phase modulation is widely applied with better bit error rate (BER) performance [6].…”

Section: Introductionmentioning

confidence: 99%

Atmospheric phase fluctuation effect on communication quality in space uplink optical communciation

Jia¹,

Wang²

2016

Proceedings of the 2016 6th International Conference on Machinery, Materials, Environment, Biotechnology and Computer

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The BER performance with consideration of phase fluctuation effect in space optical communication is investigated. When the phase fluctuation effect is considered, BER definitely increase which leads to the worse communication quality. Based on numerical simulation, BER is sensitive to the higher level of zenith angle. There exists the optimal point of divergence angle in practical system and this point turns to be lower if phase fluctuation effect is considered. After we analyze different BER performance in different wavelengths, we can know that 1550nm of wavelength is always the better choice for great communication quality. The work is beneficial for increasing the communication quality and designing the practical communication system.

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An Injection-Locked Weak-Resonant-Cavity Laser Diode for Beyond-Bandwidth Encoded 10-Gb/s OOK Transmission

Cited by 7 publications

References 26 publications

Simultaneous Generation of Multi-Channel Broadband Chaotic Signals Based on Two Unidirectionally Coupled WRC-FPLDs

Simultaneous Generation of Multi-Channel Broadband Chaotic Signals Based on Two Unidirectionally Coupled WRC-FPLDs

Model analysis and numeric simulation of wireless communication at high speed

Atmospheric phase fluctuation effect on communication quality in space uplink optical communciation

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