A simplified tunable frequency interval optical frequency comb generator using a single continuous-wave laser

2017 ◽  
Vol 13 (2) ◽  
pp. 104-107 ◽  
Author(s):  
Li Liu ◽  
Tie-feng Xu ◽  
Zhen-xiang Dai ◽  
Shi-xun Dai ◽  
Tai-jun Liu
Keyword(s):  
Continuous Wave ◽  
Frequency Comb ◽  
Optical Frequency Comb ◽  
Optical Frequency ◽  
Frequency Interval ◽  
Continuous Wave Laser ◽  
Wave Laser ◽  
Tunable Frequency

Two-Photon Transitions of 85 Rb 5 D 5/2 State by Using an Optical Frequency Comb and a Continuous-Wave Laser

2016 ◽  
Vol 33 (2) ◽  
pp. 023201
Author(s):  
Cao Shu-Kai ◽  
Fan Peng-Rui ◽  
Zhang Yi-Chi ◽  
Wang Li-Rong ◽  
Xiao Lian-Tuan ◽  
...  
Keyword(s):  
Continuous Wave ◽  
Frequency Comb ◽  
Optical Frequency Comb ◽  
Optical Frequency ◽  
Continuous Wave Laser ◽  
Two Photon ◽  
Wave Laser

scholarly journals QAM Transmission over RoF Using Fabry Perot Laser Diode and Continuous Wave Laser Diode

2019 ◽  
Vol 8 (12) ◽  
pp. 531-535
Keyword(s):  
Millimeter Wave ◽  
Laser Diode ◽  
Amplitude Modulation ◽  
Continuous Wave ◽  
Frequency Comb ◽  
Optical Frequency ◽  
Continuous Wave Laser ◽  
Eye Diagram ◽  
Fabry Perot ◽  
Wave Laser

This paper introduces the Quadrature Amplitude Modulation (QAM) Radio over Fiber (RoF) framework dependent on Optical Frequency Comb (OFC) generation utilizing Fabry-Perot Laser Diode (FPLD) and Continuous Wave Laser Diode (CWLD). In this, optical Millimeter-Wave (MMW) can be created ether utilizing ease FPLD with an outside optical infusion or a continuous wave laser diode. At the base, optical MMW can be recognized by utilizing photodetector in the two transmissions. The experimental results are explained by using the constellation and eye diagram.

scholarly journals Coherent control of acoustic phonons in a silica fiber using a multi-GHz optical frequency comb

2021 ◽  
Vol 4 (1) ◽  
Author(s):  
Mamoru Endo ◽  
Shota Kimura ◽  
Shuntaro Tani ◽  
Yohei Kobayashi
Keyword(s):  
Coherent Control ◽  
Continuous Wave ◽  
Frequency Comb ◽  
Effective Interaction ◽  
Interaction Strength ◽  
Single Mode ◽  
Optical Frequency Comb ◽  
Material Structure ◽  
Optical Frequency ◽  
Acoustic Phonons

AbstractMulti-gigahertz mechanical vibrations that stem from interactions between light fields and matter—known as acoustic phonons—have long been a subject of research. In recent years, specially designed functional devices have been developed to enhance the strength of the light-matter interactions because excitation of acoustic phonons using a continuous-wave laser alone is insufficient. However, the strength of the interaction cannot be controlled appropriately or instantly using these structurally-dependent enhancements. Here we show a technique to control the effective interaction strength that does not operate via the material structure in the spatial domain; instead, the method operates through the structure of the light in the time domain. The effective excitation and coherent control of acoustic phonons in a single-mode fiber using an optical frequency comb that is performed by tailoring the optical pulse train. This work represents an important step towards comb-matter interactions.

Stable continuous-wave THz vector imaging based on an optical frequency comb

2021 ◽  
Author(s):  
Zuomin Yang ◽  
Zijie Lu ◽  
Shiwei Wang ◽  
Hongqi Zhang ◽  
Lu Zhang ◽  
...  
Keyword(s):  
Continuous Wave ◽  
Frequency Comb ◽  
Optical Frequency Comb ◽  
Optical Frequency

scholarly journals Relationship between the voltage applied to MZM arms and the generation of optical frequency comb

2018 ◽  
Vol 7 (4.15) ◽  
pp. 405
Author(s):  
Yousif I. Hammadi ◽  
Tahreer S. Mansour
Keyword(s):  
Continuous Wave ◽  
Frequency Comb ◽  
Optical Frequency Comb ◽  
Laser Source ◽  
Optical Frequency ◽  
High Data ◽  
Rate Transmission ◽  
Rf Signals ◽  
Rf Signal ◽  
Data Rate Transmission

In this study, an optical frequency comb source (OFCS) based on a dual-drive Mach–Zehnder modulator (MZM) is constructed and theoretically demonstrated. A mathematical model of the constructed OFCS is then built to investigate the effect of the peak-to-peak radio frequency (RF) signals applied to the MZM arms on the generated optical frequency comb (OFC) lines at the MZM output. A dual-drive MZM, a continuous wave laser source, and an RF signal source are included in the OFCS. The chirp parameter can be controlled and 64 comb lines generated at a comb spacing of 25 GHz by regulating voltages applied to the MZM arms. The developed OFCS is relatively simple but valuable. The generated OFC lines can be used for high data-rate transmission.  

scholarly journals Continuous wave sub‐THz photonic generation with VCSEL‐based optical frequency comb

2013 ◽  
Vol 49 (15) ◽  
pp. 944-945
Author(s):  
E. Prior ◽  
Á.R. Criado ◽  
C. Dios ◽  
P. Acedo ◽  
M. Ortsiefer ◽  
...  
Keyword(s):  
Continuous Wave ◽  
Frequency Comb ◽  
Optical Frequency Comb ◽  
Optical Frequency ◽  
Photonic Generation

Accuracy of optical frequency comb generators and optical frequency interval divider chains

1998 ◽  
Vol 23 (17) ◽  
pp. 1387 ◽  
Author(s):  
Th. Udem ◽  
J. Reichert ◽  
T. W. Hänsch ◽  
M. Kourogi
Keyword(s):  
Frequency Comb ◽  
Optical Frequency Comb ◽  
Optical Frequency ◽  
Frequency Interval

scholarly journals Comparison of Monolithic Optical Frequency Comb Generators Based on Passively Mode-Locked Lasers for Continuous Wave mm-Wave and Sub-THz Generation

2012 ◽  
Vol 30 (19) ◽  
pp. 3133-3141 ◽  
Author(s):  
A. R. Criado ◽  
C. de Dios ◽  
P. Acedo ◽  
G. Carpintero ◽  
K. Yvind
Keyword(s):  
Continuous Wave ◽  
Frequency Comb ◽  
Optical Frequency Comb ◽  
Optical Frequency ◽  
Thz Generation ◽  
Mode Locked Lasers

Optical frequency comb generation with widely and precisely tunable frequency space

2018 ◽  
Author(s):  
Cheng Guo ◽  
Zhenkun Jiang ◽  
Zhaoying Wang ◽  
Quan Yuan ◽  
Taoran Xie ◽  
...  
Keyword(s):  
Frequency Comb ◽  
Optical Frequency Comb ◽  
Optical Frequency ◽  
Frequency Space ◽  
Comb Generation ◽  
Tunable Frequency
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