کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
7934865 | 1512956 | 2018 | 17 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Nanolasers: Second-order intensity correlation, direct modulation and electromagnetic isolation in array architectures
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
مهندسی مواد
مواد الکترونیکی، نوری و مغناطیسی
پیش نمایش صفحه اول مقاله
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چکیده انگلیسی
Ideal integrated light emitters for optical interconnects should be compact in size, high in modulation bandwidth, efficient in energy consumption and tunable in frequency. Nanolasers are excellent candidates for such an application. In this article, we review and offer further in-depth analyses in three key aspects of recent nanolaser research, including second order intensity correlation, g2(Ï), characterizations, direct modulation and electromagnetic isolation in a dual nanolaser system. For coherence characterization, we review a technique exploiting not only the photon bunching peak, but also the g2(Ï) pulse width to determine the spontaneous emission (SE), amplified SE and lasing regimes of a nanolaser with a high SE factor, β. We show that this technique is applicable for lasers with βâ²s ranging from 10â5 to unity. Additionally, we demonstrate the first direct current modulation of an electrically pumped metallo-dielectric nanolaser (MDNL) at 30â¯MHz. Considering the viability of nanolasers for dense integration, we then review the electromagnetic coupling between two closely spaced MDNLs and identify two practical methods to eliminate such coupling. Lastly, we review the state-of-the-art development in and offer future perspectives on three other important areas of nanolaser research â integration with silicon photonics, wide-range frequency tuning and dual nanolaser dynamics.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Progress in Quantum Electronics - Volume 59, May 2018, Pages 1-18
Journal: Progress in Quantum Electronics - Volume 59, May 2018, Pages 1-18
نویسندگان
Si Hui Pan, Suruj S. Deka, Abdelkrim El Amili, Qing Gu, Yeshaiahu Fainman,