Monolithically-integrated optical device and method of forming same

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	Monolithically-integrated optical device and method of forming same
其他题名	Monolithically-integrated optical device and method of forming same
	BAZYLENKO, MICHAEL
	2003-01-16
专利权人	REDFERN INTEGRATED OPTICS PTY LTD
公开日期	2003-01-16
授权国家	世界知识产权组织
专利类型	发明申请
摘要	An integrated optical device comprising an optical planar waveguide amplifier monolithically integrated on a common substrate with at least one additional planar waveguide selected from a group comprising : a planar waveguide signal-processing circuit arranged to process an optical communications signal; and a planar waveguide pump-signal coupling circuit arranged to couple or decouple a pump wavelength to or from the amplifier. The amplifier has a core comprising an optically-transmissive metal oxide material doped with an optical amplifying medium. The amplifier can be composed of aluminium oxide doped with erbium and/or ytterbium. The signal processing circuit may comprise an AWG, a channel gain equalizer, an optical switch, a modulator, or an OADM. The pump-signal coupling circuit may comprise an asymmetric Mach-Zehnder interferometer.
其他摘要	一种集成光学装置，包括单片集成在公共基板上的光学平面波导放大器，其中至少一个附加平面波导选自包括：平面波导信号处理电路，用于处理光通信信号;平面波导泵浦信号耦合电路，用于将泵浦波长耦合到放大器或从放大器解耦。放大器具有包含掺杂有光学放大介质的光学透射金属氧化物材料的核心。放大器可以由掺杂有铒和/或镱的氧化铝构成。信号处理电路可以包括AWG，信道增益均衡器，光开关，调制器或OADM。泵浦信号耦合电路可以包括不对称Mach-Zehnder干涉仪。
主权项	An integrated optical device comprising a metal-oxide-based optical planar waveguide amphfier monohthically integrated on a common substrate with at least one additional planar waveguide selected from a group comprising: (i) a planar waveguide signal-processing circuit arranged to process an optical communications signal; and (ii) a planar waveguide pump-signal coupling circuit arranged to couple or decouple a pump wavelength to or from the amplifier; wherein the amplifier has a core comprising an optically-transmissive metal oxide material doped with a gain medium and is arranged to amplify an optical communication signal when optically pumped with a source of pump radiation.
申请日期	2002-07-05
专利号	WO2003005505A1
专利状态	未确认
申请号	PCT/AU2002/000887
公开（公告）号	WO2003005505A1
IPC 分类号	G02B6/12 \| G02B6/34 \| H01S3/17 \| H01S3/16 \| H01S3/063 \| G02B6/122 \| H01S3/63 \| H04B10/17
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/181661/52784
专题	半导体激光器专利数据库
作者单位	REDFERN INTEGRATED OPTICS PTY LTD
推荐引用方式 GB/T 7714	BAZYLENKO, MICHAEL. Monolithically-integrated optical device and method of forming same. WO2003005505A1[P]. 2003-01-16.