A Faraday laser lasing on Rb 1529 nm transition

Abstract We present the design and performance characterization of a Faraday laser directly lasing on the Rb 1529 nm transition (Rb, 5P 3/2 − 4D 5/2) with high stability, narrow spectral linewidth and low cost. This system does not need an additional frequency-stabilized pump laser as a prerequisite...

Descripción completa

Guardado en:

Detalles Bibliográficos
Autores principales:	Pengyuan Chang, Huanfa Peng, Shengnan Zhang, Zhangyuan Chen, Bin Luo, Jingbiao Chen, Hong Guo
Formato:	article
Lenguaje:	EN
Publicado:	Nature Portfolio 2017
Materias:	Medicine R Science Q
Acceso en línea:	https://doaj.org/article/7d2825fe2361421cac5949cc6bef97a8
Etiquetas:	Agregar Etiqueta Sin Etiquetas, Sea el primero en etiquetar este registro!

id	oai:doaj.org-article:7d2825fe2361421cac5949cc6bef97a8
record_format	dspace
spelling	oai:doaj.org-article:7d2825fe2361421cac5949cc6bef97a82021-12-02T16:06:40ZA Faraday laser lasing on Rb 1529 nm transition10.1038/s41598-017-09501-w2045-2322https://doaj.org/article/7d2825fe2361421cac5949cc6bef97a82017-08-01T00:00:00Zhttps://doi.org/10.1038/s41598-017-09501-whttps://doaj.org/toc/2045-2322Abstract We present the design and performance characterization of a Faraday laser directly lasing on the Rb 1529 nm transition (Rb, 5P 3/2 − 4D 5/2) with high stability, narrow spectral linewidth and low cost. This system does not need an additional frequency-stabilized pump laser as a prerequisite to preparing Rb atom from 5S to 5P excited state. Just by using a performance-improved electrodeless discharge lamp-based excited-state Faraday anomalous dispersion optical filter (LESFADOF), we realized a heterogeneously Faraday laser with the frequency corresponding to atomic transition, working stably over a range of laser diode (LD) current from 85 mA to 171 mA and the LD temperature from 11 °C to 32 °C, as well as the 24-hour long-term frequency fluctuation range of no more than 600 MHz. Both the laser linewidth and relative intensity noisy (RIN) are measured. The Faraday laser lasing on Rb 1529 nm transition (telecom C-band) can be applied to further research on metrology, microwave photonics and optical communication systems. Besides, since the transitions correspongding to the populated excited-states of alkali atoms within lamp are extraordinarily rich, this scheme can increase the flexibility for choosing proper wavelengths for Faraday laser and greatly expand the coverage of wavelength corresponding to atomic transmission for laser frequency stabilization.Pengyuan ChangHuanfa PengShengnan ZhangZhangyuan ChenBin LuoJingbiao ChenHong GuoNature PortfolioarticleMedicineRScienceQENScientific Reports, Vol 7, Iss 1, Pp 1-8 (2017)
institution	DOAJ
collection	DOAJ
language	EN
topic	Medicine R Science Q
spellingShingle	Medicine R Science Q Pengyuan Chang Huanfa Peng Shengnan Zhang Zhangyuan Chen Bin Luo Jingbiao Chen Hong Guo A Faraday laser lasing on Rb 1529 nm transition
description	Abstract We present the design and performance characterization of a Faraday laser directly lasing on the Rb 1529 nm transition (Rb, 5P 3/2 − 4D 5/2) with high stability, narrow spectral linewidth and low cost. This system does not need an additional frequency-stabilized pump laser as a prerequisite to preparing Rb atom from 5S to 5P excited state. Just by using a performance-improved electrodeless discharge lamp-based excited-state Faraday anomalous dispersion optical filter (LESFADOF), we realized a heterogeneously Faraday laser with the frequency corresponding to atomic transition, working stably over a range of laser diode (LD) current from 85 mA to 171 mA and the LD temperature from 11 °C to 32 °C, as well as the 24-hour long-term frequency fluctuation range of no more than 600 MHz. Both the laser linewidth and relative intensity noisy (RIN) are measured. The Faraday laser lasing on Rb 1529 nm transition (telecom C-band) can be applied to further research on metrology, microwave photonics and optical communication systems. Besides, since the transitions correspongding to the populated excited-states of alkali atoms within lamp are extraordinarily rich, this scheme can increase the flexibility for choosing proper wavelengths for Faraday laser and greatly expand the coverage of wavelength corresponding to atomic transmission for laser frequency stabilization.
format	article
author	Pengyuan Chang Huanfa Peng Shengnan Zhang Zhangyuan Chen Bin Luo Jingbiao Chen Hong Guo
author_facet	Pengyuan Chang Huanfa Peng Shengnan Zhang Zhangyuan Chen Bin Luo Jingbiao Chen Hong Guo
author_sort	Pengyuan Chang
title	A Faraday laser lasing on Rb 1529 nm transition
title_short	A Faraday laser lasing on Rb 1529 nm transition
title_full	A Faraday laser lasing on Rb 1529 nm transition
title_fullStr	A Faraday laser lasing on Rb 1529 nm transition
title_full_unstemmed	A Faraday laser lasing on Rb 1529 nm transition
title_sort	faraday laser lasing on rb 1529 nm transition
publisher	Nature Portfolio
publishDate	2017
url	https://doaj.org/article/7d2825fe2361421cac5949cc6bef97a8
work_keys_str_mv	AT pengyuanchang afaradaylaserlasingonrb1529nmtransition AT huanfapeng afaradaylaserlasingonrb1529nmtransition AT shengnanzhang afaradaylaserlasingonrb1529nmtransition AT zhangyuanchen afaradaylaserlasingonrb1529nmtransition AT binluo afaradaylaserlasingonrb1529nmtransition AT jingbiaochen afaradaylaserlasingonrb1529nmtransition AT hongguo afaradaylaserlasingonrb1529nmtransition AT pengyuanchang faradaylaserlasingonrb1529nmtransition AT huanfapeng faradaylaserlasingonrb1529nmtransition AT shengnanzhang faradaylaserlasingonrb1529nmtransition AT zhangyuanchen faradaylaserlasingonrb1529nmtransition AT binluo faradaylaserlasingonrb1529nmtransition AT jingbiaochen faradaylaserlasingonrb1529nmtransition AT hongguo faradaylaserlasingonrb1529nmtransition
_version_	1718384909456769024

A Faraday laser lasing on Rb 1529 nm transition

Ejemplares similares