Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Douglas Charles John Reid0
Andrew John Ward0
Date of Patent
March 16, 2010
0Patent Application Number
115755800
Date Filed
September 29, 2005
0Patent Primary Examiner
Patent abstract
An apodised Bragg grating comprises a base grating section formed by a base order 5 periodic pattern of marks and spaces. The Bragg grating further comprises one or more apodised grating sections that are formed by a periodic pattern of marks and spaces, each defined by the base order pattern from which at least some of the marks are missing. The determination of which marks are missing may be performed by combining the base order pattern with a higher order modulation envelope function.
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