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  1. Article

    Open Access

    Sub-volt high-speed silicon MOSCAP microring modulator driven by high-mobility conductive oxide

    Silicon microring modulator plays a critical role in energy-efficient optical interconnect and optical computing owing to its ultra-compact footprint and capability for on-chip wavelength-division multiplexing...

    Wei-Che Hsu, Nabila Nujhat, Benjamin Kupp, John F. Conley Jr… in Nature Communications (2024)

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  2. No Access

    Article

    A cascaded silicon Raman laser

    One of the major advantages of Raman lasers is their ability to generate coherent light in wavelength regions that are not easily accessible with other conventional types of lasers1. Recently, efficient Raman las...

    Haisheng Rong, Shengbo Xu, Oded Cohen, Omri Raday, Mindy Lee… in Nature Photonics (2008)

  3. No Access

    Article

    Low-threshold continuous-wave Raman silicon laser

    We report the first demonstration of a low-threshold continuous-wave (c.w.) Raman silicon laser based on a ring-resonator-cavity configuration. We achieved a lasing threshold of 20 mW, slope efficiency of 28% ...

    Haisheng Rong, Shengbo Xu, Ying-Hao Kuo, Vanessa Sih, Oded Cohen… in Nature Photonics (2007)

  4. No Access

    Article

    A continuous-wave Raman silicon laser

    Last month, Intel researchers reported a notable advance in optoelectronics (Nature 433, 292–294; 2005). They had produced an all-silicon laser on a single chip, making silicon, the foundation of modern microelec...

    Haisheng Rong, Richard Jones, Ansheng Liu, Oded Cohen, Dani Hak, Alexander Fang… in Nature (2005)

  5. No Access

    Article

    An all-silicon Raman laser

    With the growing use of optoelectronics in information technology, manipulating light is almost as important as manipulating electrons. Unfortunately silicon, workhorse of modern microelectronics, is next to u...

    Haisheng Rong, Ansheng Liu, Richard Jones, Oded Cohen, Dani Hak, Remus Nicolaescu… in Nature (2005)