专利名称：Error signal generation system发明人：Andrew Daiber申请号：US09814464申请日：20010321公开号：US06816516B2公开日：20041109
专利附图：
摘要：An error signal generation system and method for continuous and accuratepositioning of a tunable element used in association with a coherent light source. Atunable element is positioned in a coherent light beam with a fixed frequency orwavelength, and a detector is positioned in association with the light beam and tunable
element that is capable of generating an error signal indicative of spatial lossesassociated with the positioning of the tunable element in the light beam. A tuningassembly is operatively coupled to the tunable element and detector and is configuredto position the tunable element according to the error signal generated by the detector.
申请人：INTEL CORPORATION
代理机构：Blakely, Sokoloff, Taylor & Zafman LLP
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