Yaqin, Mohammad Ainul (2015) Fabrikasi Dan Karakterisasi Directional Coupler Konfigurasi 3×3 Planar Berbahan Serat Optik Plastik Step-Index Moda Jamak Tipe FD-620-10. Undergraduate thesis, Institut Technology Sepuluh Nopember.
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Abstract
Dalam penelitian ini telah dilakukan fabrikasi dan
karakterisasi directional coupler konfigurasi 3×3 planar
berbahan serat optik plastik step index moda jamak tipe FD-620-
10 dengan panjang kupasan 35 mm, 40 mm, 45 mm, 50 mm, 55
mm, 60 mm dan 65 mm menggunakan pendekatan metode Fused
Biconical Tapered (FBT) yang menghasilkan karakteristik yang
berbeda. Hasil karakterisasi directional coupler konfigurasi 3×3
planar menggunakan BF5R-D1-N menunjukkan bahwa semakin
besar panjang kupasan maka semakin besar rugi daya dan
semakin kecil intensitas cahaya yang diteruskan. Pada directional
coupler konfigurasi 3×3 planar dengan panjang kupasan 60 mm
dan input pada Port B1 didapatkan nilai CR = 0.34 : 0.31 : 0.35;
Le = -3.59 dB; Lins = -8.24 dB, -8.67 dB, -8.19 dB; dan D = -
13.33 dB, -13.43 dB. Piranti ini paling baik digunakan sebagai
pembagi daya maupun pemecah berkas sehingga selanjutnya
dapat digunakan sebagai piranti dalam sensor.
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Research about fabrication and characterization of
directional coupler with configuration of 3×3 planar of plastic
optical fiber multi-mode step index-type FD-620-10 has been
conducted with peeling length 35 mm, 40 mm, 45 mm, 50 mm, 55
mm, 60 mm and 65 mm using the approach method Fused
Biconical Tapered (FBT) which produce different characteristics.
Results of characterization of directional coupler 3×3 planar
configuration using BF5R-D1-N shows that the greater length of
peeling, the greater the power loss and the smaller the light
intensity transmitted. In the directional coupler 3 × 3 planar
configuration with peeling length 60 mm and input on Port B1
obtained value CR =0.34 : 0.31 : 0.35 ; Le = -3.59 dB; Lins = -
8.24 dB, -8.67 dB, -8.19 dB; and D = -13.33 dB, -13.43 dB. This
device is best used as a power divider and the beam splitter so
that the device can then be used as the sensor.
| Item Type: | Thesis (Undergraduate) |
|---|---|
| Additional Information: | RSIf 621.381 331 Yaq f |
| Uncontrolled Keywords: | Directional coupler konfigurasi 3×3 planar, fabrikasi, karakterisasi. |
| Subjects: | Q Science > QC Physics |
| Divisions: | Faculty of Mathematics and Science > Physics > 45201-(S1) Undergraduate Thesis |
| Depositing User: | Mr. Tondo Indra Nyata |
| Date Deposited: | 25 Nov 2019 02:34 |
| Last Modified: | 25 Nov 2019 02:34 |
| URI: | http://repository.its.ac.id/id/eprint/72002 |
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