发明名称 |
DISPOSITIVO AWG (Arrayed Waveguide Grating) PARA LA MULTIPLEXACION Y DEMULTIPLEXACION DE SENALES SINTONIZABLE Y METODO DE SINTONIZACION DE DICHO DISPOSITIVO |
摘要 |
<p>The invention relates to a tuneable AWG device for multiplexing and demultiplexing signals and to a method for tuning said device. The inventive device is an integrated-optic device which enables a signal made up of a plurality of signals multiplexed by wavelength division to be injected through an input port such as to obtain, at the output, a demultiplexed signal with each component exiting via a different port. If the multiplexed signal is changed to another input port, the demultiplexed signals appear at different ports, but always according to a pre-determined relationship. The invention makes it possible to tune the AWG device by using stationary acoustic waves such that the acoustically excited optical guides are excited by a linear acoustic wave.</p> |
申请公布号 |
ES2398113(B1) |
申请公布日期 |
2014.01.27 |
申请号 |
ES20110030746 |
申请日期 |
2011.05.11 |
申请人 |
UNIVERSIDAD POLITECNICA DE VALENCIA;UNIVERSITAT DE VALENCIA;PAUL DRUDE INSTITUT FUER FESTKOERPERELEKTRONIK |
发明人 |
CAPMANY FRANCOY, JOSE;MUNOZ MUNOZ, PASCUAL;MORAIS DE LIMA, MAURICIO;V. SANTOS, PAULO |
分类号 |
G02B6/293 |
主分类号 |
G02B6/293 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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