Intense and Collimated Supercontinuum Generation Using Microlens Array

Mengmeng Yue; Lihe Yan; Yanmin Xu; Vanthan Nguyen; Tao Chen

doi:10.1109/LPT.2017.2761795

Intense and Collimated Supercontinuum Generation Using Microlens Array

Mengmeng Yue
, Lihe Yan
, Yanmin Xu
, Vanthan Nguyen
, Tao Chen

电子与信息学部

Xi'an Jiaotong University

科研成果: 期刊稿件 › 文章 › 同行评审

3 引用（Scopus）

摘要

A method of high power supercontinuum (SC) generation is proposed, in which femtosecond pulses are focused into a transparent medium using a microlens array (MLA). The MLA combining a telescopic system is used to form long-path multiple filaments inside the medium, and another symmetrically arranged telescopic system and MLA are used to collimate of the emitting multiple SC beams from filaments. The reshaped stable SC beam shows a Gaussian intensity transverse distribution and similar spectra and chirp properties with that generated by single filament, while the pulse energy can be increased by more than two orders.

源语言	英语
文章编号	8063933
页（从-至）	2031-2034
页数	4
期刊	IEEE Photonics Technology Letters
卷	29
期	23
DOI	https://doi.org/10.1109/LPT.2017.2761795
出版状态	已出版 - 1 12月 2017

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abstract = "A method of high power supercontinuum (SC) generation is proposed, in which femtosecond pulses are focused into a transparent medium using a microlens array (MLA). The MLA combining a telescopic system is used to form long-path multiple filaments inside the medium, and another symmetrically arranged telescopic system and MLA are used to collimate of the emitting multiple SC beams from filaments. The reshaped stable SC beam shows a Gaussian intensity transverse distribution and similar spectra and chirp properties with that generated by single filament, while the pulse energy can be increased by more than two orders.",

keywords = "Laser beams, optical arrays, optical pulses, pulse modulation",

author = "Mengmeng Yue and Lihe Yan and Yanmin Xu and Vanthan Nguyen and Tao Chen",

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year = "2017",

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doi = "10.1109/LPT.2017.2761795",

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T1 - Intense and Collimated Supercontinuum Generation Using Microlens Array

AU - Yue, Mengmeng

AU - Yan, Lihe

AU - Xu, Yanmin

AU - Nguyen, Vanthan

AU - Chen, Tao

PY - 2017/12/1

Y1 - 2017/12/1

N2 - A method of high power supercontinuum (SC) generation is proposed, in which femtosecond pulses are focused into a transparent medium using a microlens array (MLA). The MLA combining a telescopic system is used to form long-path multiple filaments inside the medium, and another symmetrically arranged telescopic system and MLA are used to collimate of the emitting multiple SC beams from filaments. The reshaped stable SC beam shows a Gaussian intensity transverse distribution and similar spectra and chirp properties with that generated by single filament, while the pulse energy can be increased by more than two orders.

AB - A method of high power supercontinuum (SC) generation is proposed, in which femtosecond pulses are focused into a transparent medium using a microlens array (MLA). The MLA combining a telescopic system is used to form long-path multiple filaments inside the medium, and another symmetrically arranged telescopic system and MLA are used to collimate of the emitting multiple SC beams from filaments. The reshaped stable SC beam shows a Gaussian intensity transverse distribution and similar spectra and chirp properties with that generated by single filament, while the pulse energy can be increased by more than two orders.

KW - Laser beams

KW - optical arrays

KW - optical pulses

KW - pulse modulation

UR - https://www.scopus.com/pages/publications/85031796041

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JO - IEEE Photonics Technology Letters

JF - IEEE Photonics Technology Letters

IS - 23

M1 - 8063933

ER -

Intense and Collimated Supercontinuum Generation Using Microlens Array

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