Ditemukan 4 dokumen yang sesuai dengan query
Andi Djalal Latief
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ABSTRAK
Specific performance of an optical waveguide can be achieved by solving the eigen value equation of the respective waveguide. A numerical method to obtain dispersion characteristics of a planar waveguide has been executed on a computer program which run on IBM PC or its compatible with 640 KB memory. Coupler prism method was used to measure the waveguide parameters. A focused beam of TE or TM polarized mode of
He-Ne laser light ...
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1991
T-Pdf
UI - Tesis Membership Universitas Indonesia Library
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Inthis paper, we propose a 1x2 and 1x4 optical power splitter from 1500 to 1600 nm based on multimode interference (MMI) structure with tapered input and output waveguides. The results obtained from modal propagation analysis (MPA) and beam propagation method (BPM) show better performance of the tapered structures than that of without taper in term of the power imbalance and insertion loss by 44.94% and 32.50% for 1x2 and 21.18 and 73.03% for ...
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620 JURTEL 14:2 (2009)
Artikel Jurnal Universitas Indonesia Library
Rino Bahtiar Yahya
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Studi tentang komponen pandu gelombang turut berkembang sejalan dengan peningkatan penelitian optik terpadu (integrated optics). Penelitian tersebut meliputi perancangan, permodelan dan fabrikasi komponen-komponen optik terpadu. Tulisan ini mencoba menganalisa karakteristik daya keluaran pandu gelombang planar, direksionai kopler, tiga pandu gelombang paralel dan pandu gelombang terisolasi dengan menggunakan metode numerik yaitu method of lines (metode garis). Untuk melihat akurasi hasil analisa metode garis maka metode analitik digunakan sebagai referensi nilai yang akurat dan hasil perhitungan kedua ...
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Depok: Fakultas Teknik Universitas Indonesia, 2001
T10364
UI - Tesis Membership Universitas Indonesia Library
Iizuka, Keigo
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The expanded 4th edition of this classic optics text is aimed at those wishing to apply their knowledge of optics to engineering problems, and provides a sound introduction to the basic principles of optics for engineering students. It describes fundamental material including Fourier optics, diffraction theory, geometrical optics, and lenses, and goes on to cover important topics such as optical signal processing, holography, tomography, optical communication, electro- and acousto-optic devices, integrated optics, 3D imaging and ...
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Switzerland: Springer Nature, 2019
e20508270
eBooks Universitas Indonesia Library
