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Efficient surface relief grating generated in azobenzene-containing material using an He-Ne laser

: Goldenberg, L.M.; Gritsai, Y.; Stumpe, J.


Journal of optics 13 (2011), No.7, Art. 075601
ISSN: 2040-8978
ISSN: 2040-8986
Journal Article
Fraunhofer IAP ()

Very efficient holographic surface relief grating inscription has been demonstrated using an He-Ne laser in an azobenzene-containing material. Alternatively other lasers such as an Ar+ laser at 488nm and a DPSS laser at 532nm were also successfully used for inscription in the same material.