scholarly journals Fiber-Based High-Power Supercontinuum and Frequency Comb Generation

10.5772/64209 ◽  
2016 ◽  
Author(s):  
Qiang Hao ◽  
Tingting Liu ◽  
Heping Zeng
Keyword(s):  
High Power ◽  
Frequency Comb ◽  
Comb Generation

Ultraviolet frequency comb generation by frequency quadrupling a high-power fiber amplifier

CLEO: 2013 ◽  
2013 ◽  
Author(s):  
Kangwen Yang ◽  
Wenxue Li ◽  
Xuling Shen ◽  
Dongbi Bai ◽  
Jian Zhao ◽  
...  
Keyword(s):  
High Power ◽  
Frequency Comb ◽  
Fiber Amplifier ◽  
Comb Generation

scholarly journals All-fibre heterogeneously-integrated frequency comb generation using silicon core fibre

2021 ◽  
Author(s):  
Ronit Sohanpal ◽  
Haonan Ren ◽  
Li Shen ◽  
Callum Deakin ◽  
Alexander Heidt ◽  
...  
Keyword(s):  
Signal Processing ◽  
High Power ◽  
High Performance ◽  
Frequency Comb ◽  
Signal To Noise Ratio ◽  
Optical Signal ◽  
Frequency Combs ◽  
Core Fibre ◽  
Comb Generation ◽  
Technical Features

Abstract Originally developed for metrology, optical frequency combs are becoming increasingly pervasive in a wider range of research topics including optical communications, spectroscopy, and radio or microwave signal processing. However, application demands in these fields can be more challenging as they require compact sources with a high tolerance to temperature variations that are capable of delivering flat comb spectra, high power per tone, narrow linewidth and high optical signal-to-noise ratio (OSNR). To date, there has not been a frequency comb technology that is able to simultaneously achieve all these requirements. This work reports the generation of a flat, high power frequency comb in the telecom band using a 17-mm fully-integrated silicon core fibre (SCF) as a parametric mixer. Our all-fibre, cavity-free source combines the materials benefits of planar waveguide structures with the advantageous properties of fibre platforms to achieve a 30 nm bandwidth comb source containing 143 tones with <3 kHz linewidth, 12 dB flatness, and >30 dB OSNR over the entire spectral region. The unique combination of technical features offered by this SCF-based source opens a path towards a new class of high-performance frequency comb generators for communications and signal processing applications.

scholarly journals Broadband electro-optic frequency comb generation in a lithium niobate microring resonator

Nature ◽  
2019 ◽  
Vol 568 (7752) ◽  
pp. 373-377 ◽  
Author(s):  
Mian Zhang ◽  
Brandon Buscaino ◽  
Cheng Wang ◽  
Amirhassan Shams-Ansari ◽  
Christian Reimer ◽  
...  
Keyword(s):  
Lithium Niobate ◽  
Frequency Comb ◽  
Microring Resonator ◽  
Electro Optic ◽  
Comb Generation

Demonstration of optical frequency comb generation using four-wave mixing in highly nonlinear fiber

Optik ◽  
2021 ◽  
pp. 166948
Author(s):  
Vishal Sharma ◽  
Surinder Singh ◽  
Lovkesh ◽  
Elena A. Anashkina ◽  
Alexey V. Andrianov
Keyword(s):  
Frequency Comb ◽  
Four Wave Mixing ◽  
Optical Frequency Comb ◽  
Optical Frequency ◽  
Wave Mixing ◽  
Highly Nonlinear Fiber ◽  
Highly Nonlinear ◽  
Nonlinear Fiber ◽  
Comb Generation

Broadband mid-infrared frequency comb generation in a Si_3N_4 microresonator

2015 ◽  
Vol 40 (21) ◽  
pp. 4823 ◽  
Author(s):  
Kevin Luke ◽  
Yoshitomo Okawachi ◽  
Michael R. E. Lamont ◽  
Alexander L. Gaeta ◽  
Michal Lipson
Keyword(s):  
Frequency Comb ◽  
Mid Infrared ◽  
Comb Generation
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