Xi'an Institute of Optics and Precision Mechanics,CAS
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. |
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