Tunable superluminal propagation on a silicon microchip.
نویسندگان
چکیده
We demonstrate tunable superluminal propagation in a silicon microphotonic device in a solid-state room-temperature device of tens of micrometers in dimension allowing easy integration with high-bandwidth room-temperature systems. We achieve tunable negative delays up to 85 ps and effective group indices tunable between -1158 and -312.
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ورودعنوان ژورنال:
- Optics letters
دوره 33 24 شماره
صفحات -
تاریخ انتشار 2008