Theoretical Analysis of Phase Noise in Laser With 1/fα FM Noise for Self-Homodyne Coherent System

被引：2

作者：

Gao, Yuyuan ^{[1
]}

Zhou, Xian ^{[1
]}

Liu, Fei ^{[1
]}

Fang, Qianwen ^{[1
]}

Wang, Shiyao ^{[1
]}

Li, Feiyu ^{[1
]}

机构：

[1] Univ Sci & Technol Beijing, Beijing Engn & Technol Res Ctr Convergence Networ, Beijing 100083, Peoples R China

来源：

JOURNAL OF LIGHTWAVE TECHNOLOGY | 2023年 / 41卷 / 22期

基金：

中国国家自然科学基金; 北京市自然科学基金;

关键词：

Frequency modulation; Laser noise; Phase noise; Laser theory; Fourier transforms; Signal to noise ratio; Measurement by laser beam; Flicker FM noise; phase noise; self-homodyne coherent;

D O I：

10.1109/JLT.2023.3294488

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

The demand for high-speed transmission in intra- and inter-datacenter applications continues to grow, requiring a system capable of transmitting beyond 400 Gbit rates per wavelength. The self-homodyne coherent (SHC) system is a cost-effective candidate that has gained growing interest. According to this system, we rigorously examine the characterization of lasers with white and colored frequency modulation (FM) noise and investigate their impact on bit error rate (BER) performance using simulations when the carrier phase recovery (CPR) function is present and absent. Without CPR, the tolerance to mismatch length deteriorates due to linewidth broadening induced by flicker FM noise. However, in the presence of CPR, the effect of colored FM noise is alleviated, especially in high baud rate systems.The experimental results confirm the correctness of the analysis, with phase noise measurements of distributed-feedback (DFB) and distributed Bragg-reflector (DBR) lasers.

引用

页码：6930 / 6938

页数：9

共 50 条

[41] Optical Beat Interference Noise Reduction in OFDMA Optical Access Link Using Self-Homodyne Balanced Detection
Jung, Sang-Min
Won, Yong-Yuk
Han, Sang-Kook
OPTICAL METRO NETWORKS AND SHORT-HAUL SYSTEMS VI, 2014, 9008
[42] 1/f noise and phase noise in RTD oscillators
Handel, Peter H.
TERAHERTZ FOR MILITARY AND SECURITY APPLICATIONS IV, 2008, 6949
[43] SPM and phase-noise tolerant optical self-homodyne using a polarization-multiplexed and intensity-modulated pilot-carrier
Nakamura, Moriya
Sumimoto, Noriki
Takanashi, Yuya
Nakamura, Ryoichiro
IEICE COMMUNICATIONS EXPRESS, 2019, 8 (08): : 287 - 292
[44] Homodyne-like detection for coherent state-discrimination in the presence of phase noise
Bina, Matteo
Allevi, Alessia
Bondani, Maria
Olivares, Stefano
OPTICS EXPRESS, 2017, 25 (09): : 10685 - 10692
[45] AN ALL-OPTICAL COHERENT RECEIVER FOR SELF-HOMODYNE DETECTION OF DIGITALLY PHASE-MODULATED OPTICAL SIGNALS
KIASALEH, K
IEEE TRANSACTIONS ON COMMUNICATIONS, 1994, 42 (2-4) : 1496 - 1500
[46] COHERENT FM-SCM SYSTEM USING DFB-LASERS AND A PHASE NOISE CANCELLATION CIRCUIT
GROSS, R
OLSHANSKY, R
SCHMIDT, M
IEEE PHOTONICS TECHNOLOGY LETTERS, 1990, 2 (01) : 66 - 68
[47] Endogenous BOTDA in the self-homodyne coherent detection transmission system for communication-integrated datacenter temperature monitoring
Zhang, Mingming
Wei, Weilun
Li, Weihao
He, Huan
Chen, Yizhao
Wu, Hao
Zhao, Can
Zhao, Zhiyong
Tang, Ming
OPTICS LETTERS, 2023, 48 (18) : 4749 - 4752
[48] HOMODYNE SINGLE LINE PHASE NOISE MEASUREMENT SYSTEM FOR MICROWAVE OSCILLATORS
Idzkowski, Bartosz
Francik, Andrzej
2008 MIKON CONFERENCE PROCEEDINGS, VOLS 1 AND 2, 2008, : 754 - 757
[49] High-security constellation shaped self-homodyne coherent system with 4-D joint encryption
Chen, Yizhao
Chen, Junda
Zhang, Mingming
Li, Weihao
Liu, Deming
Tang, Ming
OPTICS EXPRESS, 2023, 31 (02) : 3153 - 3167
[50] All-optical polarization split of the signal and LO for a bi-directional self-homodyne coherent system
Chen, Yizhao
Wang, Xuefeng
Zeng, Yifan
Chen, Junda
Li, Weihao
Zhang, Yao
Zhang, Mingming
Zhao, Can
Liu, Deming
Tang, Ming
OPTICS LETTERS, 2021, 46 (12) : 2819 - 2822

← 1 2 3 4 5 →