Improving the optical profile of electroabsorption modulator using single-sided large optical cavity structure | Zendy

Yang Hua | Zendy; Zhu Hongliang | Zendy; Pan Jiao-Qing | Zendy; Feng Wen | Zendy; Hongyun Xie | Zendy; Fan Zhou | Zendy; Xin An | Zendy; Jing Bian | Zendy; Zhao Ling-Juan | Zendy; Weixi Chen | Zendy; Wei Wang | Zendy

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Improving the optical profile of electroabsorption modulator using single-sided large optical cavity structure

Author(s) -

Yang Hua,

Zhu Hongliang,

Pan Jiao-Qing,

Feng Wen,

Hongyun Xie,

Fan Zhou,

Xin An,

Jing Bian,

Zhao Ling-Juan,

Weixi Chen,

Wei Wang

Publication year - 2007

Publication title -

acta physica sinica

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 0.199

H-Index - 47

ISSN - 1000-3290

DOI - 10.7498/aps.56.2751

Subject(s) - materials science , optics , optoelectronics , optical modulator , optical fiber , optical cavity , physics , phase modulation , laser , phase noise

An electroabsorption modulator with large optical cavity was designed and fabricated successfully. Both the simulated and experimental results show that, the larger optical cavity structure introduced could obviously improve the optical profile of EA modulator, the traditional elliptical near-field spot becomes more rounded, so it will match better with the optical fiber and is beneficial for raising the coupling efficiency.

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