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Analysis of optical propagation in thick holographic gratings

โœ Scribed by R. Alferness

Publisher
Springer
Year
1975
Tongue
English
Weight
388 KB
Volume
7
Category
Article
ISSN
1432-0630

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This paper reports on processing methods used to produce phase masks for near field holographic writing of fibre gratings. The masks are produced using e-beam lithography (EBL) and reactive ion etching (RIE). We shall discuss the relations between grating parameters such as ridge duty cycle and groo