On-chip silicon photonic wavelength control of optical fiber lasers.
On-chip silicon photonic wavelength control of optical fiber lasers.
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DOI：
10.1364/oe.16.015671
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发表时间：
2008-09
期刊：
影响因子：
3.8
通讯作者：
Xuan Wang;Tao Liu;V. R. de Almeida;R. Panepucci
中科院分区：
文献类型：
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作者：
Xuan Wang;Tao Liu;V. R. de Almeida;R. Panepucci
利用可调硅微环滤光片实现了掺Er(+)光纤激光器的片上波长控制。一个功耗高达20 mW的片上镍铬微加热器能够将硅微环滤光片调谐1.3 nm，激光线宽小于0.02 nm。这种方法可以在硅芯片上产生任意多个波长。可能的应用包括芯片内和芯片间密集波分复用通信和传感器询问。
Tunable silicon microring filters are used to demonstrate CMOS-compatible on-chip wavelength control of Er(+) doped fiber-lasers. An onchip Ni-Cr micro-heater consuming up to 20 mW is capable of tuning the Si microring filter by 1.3 nm with a lasing linewidths narrower than 0.02 nm. This approach enables arbitrary multiple wavelength generation on a silicon chip. Possible applications include on-chip and chip-to-chip dense-wavelength division multiplexed communications and sensor interrogation.