Ultra-Stable Microwave Signal Generation with Er: Fiber-Based Optical Frequency Comb

2019 ◽  
Author(s):  
Lulu Yan ◽  
Wenyu Zhao ◽  
Yanyan Zhang ◽  
Pan Zhang ◽  
Cuichen Zhao ◽  
...  
Keyword(s):  
Frequency Comb ◽  
Microwave Signal ◽  
Optical Frequency Comb ◽  
Signal Generation ◽  
Optical Frequency ◽  
Microwave Signal Generation

Multi-band local microwave signal generation based on an optical frequency comb generator

2015 ◽  
Vol 338 ◽  
pp. 90-94 ◽  
Author(s):  
Wen Ting Wang ◽  
Jian Guo Liu ◽  
Wen Hui Sun ◽  
Wei Chen ◽  
Ning Hua Zhu
Keyword(s):  
Frequency Comb ◽  
Microwave Signal ◽  
Optical Frequency Comb ◽  
Signal Generation ◽  
Optical Frequency ◽  
Microwave Signal Generation ◽  
Multi Band

scholarly journals Tunable THz Signal Generation and Radio-Over-Fiber Link Based on an Optoelectronic Oscillator-Driven Optical Frequency Comb

2020 ◽  
Vol 38 (19) ◽  
pp. 5240-5247 ◽  
Author(s):  
G. K. M. Hasanuzzaman ◽  
Haymen Shams ◽  
Cyril C. Renaud ◽  
John Mitchell ◽  
Alwyn J. Seeds ◽  
...  
Keyword(s):  
Frequency Comb ◽  
Radio Over Fiber ◽  
Optical Frequency Comb ◽  
Signal Generation ◽  
Optical Frequency ◽  
Optoelectronic Oscillator ◽  
Fiber Link

Frequency-agile vector signal generation based on optical frequency comb and pre-coding

2017 ◽  
Vol 19 (6) ◽  
pp. 065701
Author(s):  
Kun Qu ◽  
ShangHong Zhao ◽  
QingGui Tan ◽  
DanYa Liang
Keyword(s):  
Frequency Comb ◽  
Optical Frequency Comb ◽  
Signal Generation ◽  
Optical Frequency ◽  
Frequency Agile ◽  
Vector Signal

scholarly journals ACOFT ANZOP SPIE Melb 2019 microwave signal processor

2020 ◽  
Author(s):  
David Moss
Keyword(s):  
Hilbert Transform ◽  
Frequency Comb ◽  
Microwave Signal ◽  
Optical Frequency Comb ◽  
Optical Frequency ◽  
Signal Processor

We propose and demonstrate a reconfigurable microwave signal processor for fractional and regular Hilbert transform with 17 GHz bandwidth based on an integrated Kerr optical frequency comb source. Transmission responses and temporal characterization are experimentally demonstrated.

scholarly journals Kerr optical frequency combs: theory, applications and perspectives

Nanophotonics ◽  
2016 ◽  
Vol 5 (2) ◽  
pp. 214-230 ◽  
Author(s):  
Yanne K. Chembo
Keyword(s):  
Continuous Wave ◽  
Frequency Comb ◽  
Kerr Nonlinearity ◽  
Optical Frequency Comb ◽  
Optical Frequency ◽  
Optical Frequency Combs ◽  
Frequency Combs ◽  
Comprehensive Survey ◽  
Microwave Signal Generation ◽  
Mode Locked Lasers

AbstractThe optical frequency comb technology is one of the most important breakthrough in photonics in recent years. This concept has revolutionized the science of ultra-stable lightwave and microwave signal generation. These combs were originally generated using ultrafast mode-locked lasers, but in the past decade, a simple and elegant alternativewas proposed,which consisted in pumping an ultra-high-Q optical resonator with Kerr nonlinearity using a continuous-wave laser. When optimal conditions are met, the intracavity pump photons are redistributed via four-wave mixing to the neighboring cavity modes, thereby creating the so-called Kerr optical frequency comb. Beyond being energy-efficient, conceptually simple, and structurally robust, Kerr comb generators are very compact devices (millimetric down to micrometric size) which can be integrated on a chip. They are, therefore, considered as very promising candidates to replace femtosecond mode-locked lasers for the generation of broadband and coherent optical frequency combs in the spectral domain, or equivalently, narrow optical pulses in the temporal domain. These combs are, moreover, expected to provide breakthroughs in many technological areas, such as integrated photonics, metrology, optical telecommunications, and aerospace engineering. The purpose of this review article is to present a comprehensive survey of the topic of Kerr optical frequency combs.We provide an overview of the main theoretical and experimental results that have been obtained so far. We also highlight the potential of Kerr combs for current or prospective applications, and discuss as well some of the open challenges that are to be met at the fundamental and applied level.

scholarly journals 16-QAM Vector Terahertz-wave Signal Generation by Simple MZM-Based Optical Frequency Comb

2020 ◽  
pp. 1-1
Author(s):  
Kaile Li ◽  
Yuanxian Chen ◽  
Yongtao Huang ◽  
Yitong Li ◽  
Ying Han ◽  
...  
Keyword(s):  
Frequency Comb ◽  
Terahertz Wave ◽  
Optical Frequency Comb ◽  
Signal Generation ◽  
Optical Frequency ◽  
Wave Signal
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