Transmitter photonic integrated circuit (TXPIC) chip with enhanced power and yield without on-chip amplification

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	Transmitter photonic integrated circuit (TXPIC) chip with enhanced power and yield without on-chip amplification
其他题名	Transmitter photonic integrated circuit (TXPIC) chip with enhanced power and yield without on-chip amplification
	JOYNER, CHARLES, H.; KISH, FRED, A., JR.; PETERS, FRANK, H.; MATHUR, ATUL; WELCH, DAVID, F.; DENTAI, ANDREW, G.; LAMBERT, DAMIEN, JEAN, HENRI; SCHNEIDER, RICHARD, P.; MISSEY, MARK, J.
	2016-05-25
专利权人	INFINERA CORPORATION
公开日期	2016-05-25
授权国家	欧洲专利局
专利类型	授权发明
摘要	A monolithic photonic integrated circuit PIC chip comprises an array of modulated sources providing a plurality of channel signals of different wavelengths and an optical combiner coupled to receive the channel signals and produce a combined output of the channel signals. The arrays of modulated sources are formed as ridge waveguides to enhance the output power from the respective modulated sources so that the average output power from the sources is approximately 2 to 4 times higher than in the case of comparable arrays of modulated sources formed as buried waveguides.
其他摘要	单片光子集成电路PIC芯片包括提供不同波长的多个通道信号的调制源阵列和耦合以接收通道信号并产生通道信号的组合输出的光组合器。调制源阵列形成为脊波导，以增强来自各个调制源的输出功率，使得来自源的平均输出功率比形成为埋入式波导的可比较调制源阵列的情况高约2至4倍。。
授权日期	2016-05-25
申请日期	2002-10-08
专利号	EP1488485B1
专利状态	授权
申请号	EP2002797042
公开（公告）号	EP1488485B1
IPC 分类号	B82Y20/00 \| G02F1/017 \| G02B6/12 \| H01S5/0625 \| H01S5/12 \| H01S5/50 \| H04B10/291 \| H04J14/02 \| H01S5/20 \| H01S5/34 \| H01S5/026 \| H01S5/22 \| H01S5/40 \| G02B6/34
专利代理人	-
代理机构	GRÜNECKER PATENT- UND RECHTSANWÄLTE PARTG MBB
文献类型	专利
条目标识符	http://ir.opt.ac.cn/handle/181661/36929
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.,KISH, FRED, A., JR.,PETERS, FRANK, H.,et al. Transmitter photonic integrated circuit (TXPIC) chip with enhanced power and yield without on-chip amplification. EP1488485B1[P]. 2016-05-25.