Polarisation insensitive and tuneable optical add and drop multiplexer utilising vertically stacked buried semiconductor waveguides

M. Horita, T. Yazaki, S. Tanaka, Yuichi Matsushima

研究成果: Article

12 引用 (Scopus)

抜粋

A polarisation insensitive and tuneable optical add and drop multiplexer has been realised by utilising vertically stacked buried semiconductor waveguides. The difference in peak wavelength of the dropped light between the two orthogonal polarisations was as small as 0.03 nm, which is much smaller than the 3 dB bandwidth of 0.4 nm. The difference in peak power was also as small as 0.7 dB. Furthermore, polarisation insensitivity was maintained even during wavelength tuning.

元の言語English
ページ(範囲)1733-1734
ページ数2
ジャーナルElectronics Letters
35
発行部数20
出版物ステータスPublished - 1999 9
外部発表Yes

ASJC Scopus subject areas

  • Electrical and Electronic Engineering

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