1x6 Multicasting operation in an LCOS-and-AWG-based wavelength selective switch

Keisuke Sorimoto; Hiroyuki Tsuda; Kenji Kintaka; Hitoshi Kawashima; Masahiko Mori; Toshifumi Hasama; Hiroshi Ishikawa; Hisato Uetsuka

doi:10.1109/ISAS.2011.5960938

1x6 Multicasting operation in an LCOS-and-AWG-based wavelength selective switch

Keisuke Sorimoto, Hiroyuki Tsuda, Kenji Kintaka, Hitoshi Kawashima, Masahiko Mori, Toshifumi Hasama, Hiroshi Ishikawa, Hisato Uetsuka

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

3 Citations (Scopus)

Abstract

We demonstrate a multicasting operation in a wavelength selective switch composed of a liquid crystal on silicon (LCOS) and a multi-layered arrayed waveguide grating (AWG). By modulating the wavefront of an input light into a holographic shape with the LCOS, the input light is equally divided into six output beams. Measured power deviation is less than 1.61 dB and excess loss is less than 2.09 dB.

Original language	English
Title of host publication	Proceedings of 2011 1st International Symposium on Access Spaces, ISAS 2011
Pages	150-152
Number of pages	3
DOIs	https://doi.org/10.1109/ISAS.2011.5960938
Publication status	Published - 2011 Aug 23
Event	2011 1st International Symposium on Access Spaces, ISAS 2011 - Yokohama, Japan Duration: 2011 Jun 17 → 2011 Jun 19

Publication series

Name	Proceedings of 2011 1st International Symposium on Access Spaces, ISAS 2011

Other

Other	2011 1st International Symposium on Access Spaces, ISAS 2011
Country/Territory	Japan
City	Yokohama
Period	11/6/17 → 11/6/19

Keywords

arrayed waveguide grating
liquid crystal on silicon
multi-layered waveguide
multicasting
wavelength selective switch

ASJC Scopus subject areas

Computer Networks and Communications
Electrical and Electronic Engineering

Access to Document

10.1109/ISAS.2011.5960938

Cite this

Sorimoto, K., Tsuda, H., Kintaka, K., Kawashima, H., Mori, M., Hasama, T., Ishikawa, H., & Uetsuka, H. (2011). 1x6 Multicasting operation in an LCOS-and-AWG-based wavelength selective switch. In Proceedings of 2011 1st International Symposium on Access Spaces, ISAS 2011 (pp. 150-152). [5960938] (Proceedings of 2011 1st International Symposium on Access Spaces, ISAS 2011). https://doi.org/10.1109/ISAS.2011.5960938

1x6 Multicasting operation in an LCOS-and-AWG-based wavelength selective switch. / Sorimoto, Keisuke; Tsuda, Hiroyuki; Kintaka, Kenji et al.
Proceedings of 2011 1st International Symposium on Access Spaces, ISAS 2011. 2011. p. 150-152 5960938 (Proceedings of 2011 1st International Symposium on Access Spaces, ISAS 2011).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Sorimoto, K, Tsuda, H, Kintaka, K, Kawashima, H, Mori, M, Hasama, T, Ishikawa, H & Uetsuka, H 2011, 1x6 Multicasting operation in an LCOS-and-AWG-based wavelength selective switch. in Proceedings of 2011 1st International Symposium on Access Spaces, ISAS 2011., 5960938, Proceedings of 2011 1st International Symposium on Access Spaces, ISAS 2011, pp. 150-152, 2011 1st International Symposium on Access Spaces, ISAS 2011, Yokohama, Japan, 11/6/17. https://doi.org/10.1109/ISAS.2011.5960938

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abstract = "We demonstrate a multicasting operation in a wavelength selective switch composed of a liquid crystal on silicon (LCOS) and a multi-layered arrayed waveguide grating (AWG). By modulating the wavefront of an input light into a holographic shape with the LCOS, the input light is equally divided into six output beams. Measured power deviation is less than 1.61 dB and excess loss is less than 2.09 dB.",

keywords = "arrayed waveguide grating, liquid crystal on silicon, multi-layered waveguide, multicasting, wavelength selective switch",

author = "Keisuke Sorimoto and Hiroyuki Tsuda and Kenji Kintaka and Hitoshi Kawashima and Masahiko Mori and Toshifumi Hasama and Hiroshi Ishikawa and Hisato Uetsuka",

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AU - Sorimoto, Keisuke

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AU - Mori, Masahiko

AU - Hasama, Toshifumi

AU - Ishikawa, Hiroshi

AU - Uetsuka, Hisato

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1x6 Multicasting operation in an LCOS-and-AWG-based wavelength selective switch

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