Method of adjusting a center wavelength of modulated sources wavelength grid with the passband of an optical combiner

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	Method of adjusting a center wavelength of modulated sources wavelength grid with the passband of an optical combiner
其他题名	Method of adjusting a center wavelength of modulated sources wavelength grid with the passband of an optical combiner
	JOYNER, CHARLES H.; MISSEY, MARK J.; NAGARAJAN, RADHAKRISHNAN L.; KISH, FRED A. JR.
	2006-06-22
专利权人	INFINERA CORPORATION
公开日期	2006-06-22
授权国家	美国
专利类型	发明申请
摘要	Disclosed is a method of adjusting a center channel wavelength of a group of channel wavelengths from of a plurality of modulated sources, integrated in a photonic integrated circuit (PIC), relative to the center of a wavelength passband of an optical combiner, such as an arrayed waveguide array (AWG), also integrated in the photonic integrated circuit (PIC) and optically coupled to outputs from the modulated sources.
其他摘要	公开了一种调整来自多个调制源的一组信道波长的中心信道波长的方法，所述多个调制源集成在光子集成电路（PIC）中，相对于光学组合器的波长通带的中心，例如阵列波导阵列（AWG），也集成在光子集成电路（PIC）中，并光耦合到调制源的输出。
主权项	A method of adjusting a center channel wavelength of a group of channel wavelengths from of a plurality of modulated sources integrated in a photonic integrated circuit (PIC) relative to the center of a wavelength passband of an optical combiner also integrated in the photonic integrated circuit (PIC) and optically coupled to outputs from the modulated sources, comprising the steps of: passivating the PIC surface with a passivation layer; measuring the alignment of the center channel wavelength relative to the center of a passband of the optical combiner; removing a portion of the passivation layer overlying the optical combiner if there is misalignment of the center channel wavelength relative to the center of the passband of the optical combiner so that the center channel wavelength is substantially aligned to the center of the wavelength passband of the optical combiner.
申请日期	2004-12-17
专利号	US20060133717A1
专利状态	授权
申请号	US11/015901
公开（公告）号	US20060133717A1
IPC 分类号	G02B6/12 \| G02B6/34 \| G02B6/42
专利代理人	-
代理机构	-
文献类型	专利
条目标识符	http://ir.opt.ac.cn/handle/181661/53505
专题	半导体激光器专利数据库
作者单位	INFINERA CORPORATION
推荐引用方式 GB/T 7714	JOYNER, CHARLES H.,MISSEY, MARK J.,NAGARAJAN, RADHAKRISHNAN L.,et al. Method of adjusting a center wavelength of modulated sources wavelength grid with the passband of an optical combiner. US20060133717A1[P]. 2006-06-22.