Desain Pandu Gelombang Paralel Terisolasi Dengan Method of Lines  

Oleh:

Syahriar, Ary ; Adam, Helmi

Jenis: Article from Journal - ilmiah nasional - tidak terakreditasi DIKTI
Dalam koleksi: JSTI: Jurnal Sains dan Teknologi Indonesia vol. 8 no. 3 (Dec. 2006), page 138-142.
Topik: Pandu Gelombang Paralel; Pandu Gelombang Terisolasi; Method of Lines

Ketersediaan

Perpustakaan Pusat (Semanggi) Nomor Panggil: SS57.1 Non-tandon: 1 (dapat dipinjam: 0) Tandon: tidak ada

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Isi artikel

Optical directional couplers are fundamental building components for the design of optical circuits. The proper treatment of a device that couples the guided modes of a waveguide with the radiation in free space is particularly difficult because of the continuum nature of the radiating modes. The desire of high-density integration poses additional problems due to the fact that the simplest used coupling structures need to be quite large. In order to reduce the size of the device we study non-periodic structures based on air gap isolated directional couplers, for which additional degrees of freedom are available. The analysis of this type of structures requires a rigorous method for the solution of the field equations. We employ the method of lines for the computation of such coupler characteristics.

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