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All Journal Jurnal Scientia Ocean Engineering: Jurnal Ilmu Teknik dan Teknologi Maritim
Alfredo Bangkit H Parapat
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Education Engineering Mathematics Mechanical Engineering

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An Effect Of Pressure Bending In Single Mode Optic Fiber On Light Intensity Attenuation Alfredo Bangkit H Parapat; Solly Aryza; Amani Darma Tarigan
Jurnal Scientia Vol. 13 No. 04 (2024): Education and Sosial science, September-December 2024
Publisher : Sean Institute

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Abstract

Single-mode optical fibers are widely used in modern communication systems due to their high data transmission capacity and low signal attenuation. However, the physical condition of the optical fiber, such as bending caused by mechanical pressure, can affect transmission performance. This research aims to analyze the effect of pressurized bending on single-mode optical fibers and its impact on the attenuation of transmitted light intensity. Experiments were conducted by varying the bending radius and pressure applied to the optical fiber to measure changes in the received light intensity. The results show that as the bending radius decreases and the applied pressure increases, the attenuation of light intensity increases significantly. The reduction in light intensity occurs due to the leakage of light modes from the fiber core as a result of physical deformation in the fiber structure. These findings are important for designing more efficient and resilient optical fiber installations, especially in environments prone to physical pressure and bending.
An Effect Of Pressure Bending In Single Mode Optic Fiber On Light Intensity Attenuation Alfredo Bangkit H Parapat; Solly Aryza; Amani Darma Tarigan
Jurnal Scientia Vol. 13 No. 04 (2024): Education and Sosial science, September-December 2024
Publisher : Sean Institute

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

Single-mode optical fibers are widely used in modern communication systems due to their high data transmission capacity and low signal attenuation. However, the physical condition of the optical fiber, such as bending caused by mechanical pressure, can affect transmission performance. This research aims to analyze the effect of pressurized bending on single-mode optical fibers and its impact on the attenuation of transmitted light intensity. Experiments were conducted by varying the bending radius and pressure applied to the optical fiber to measure changes in the received light intensity. The results show that as the bending radius decreases and the applied pressure increases, the attenuation of light intensity increases significantly. The reduction in light intensity occurs due to the leakage of light modes from the fiber core as a result of physical deformation in the fiber structure. These findings are important for designing more efficient and resilient optical fiber installations, especially in environments prone to physical pressure and bending.
Penerapan Sistem Kerja Serat Optik Single Mode Terhadap Kapasitas Intensitas Cahaya Alfredo Bangkit H Parapat
Ocean Engineering : Jurnal Ilmu Teknik dan Teknologi Maritim Vol. 2 No. 1 (2023): Maret : Jurnal Ilmu Teknik dan Teknologi Maritim
Publisher : Fakultas Teknik Universitas Maritim AMNI Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (400.066 KB) | DOI: 10.58192/ocean.v2i1.583

Abstract

Pelengkungan yang terjadi pada sebuah kabel serat optik sangat berpotensi menimbulkan rugi daya yang cukup serius dan lebih jauh lagi menyebabkan pecahnya serat optik. Oleh karena itu perlu dilakukan pengukuran pengaruh pelengkungan serat optik terhadap rugi daya yang dihasilkan ketika serat optik dilengkungkan.Penelitian ini bertujuan untuk mengetahui perubahan intensitas cahaya keluaran yang melalui serat optik plastik. Skripsi ini hanya membahas mengenai perhitungan keluaran cahaya yang telah dipengaruhi oleh lekukan pada serat optik.Dari analisa yang dilakukan dengan panjang kabel fiber optik 100 m, redaman sebesar 0,2 dB/km dan radius pelengkungan yang bervariasi dengan radius pelengkungan sebesar 15 cm, 10 cm, 7 cm, 5 cm dan 2,25 cm, maka diperoleh rugi-rugi pelengkungan serat optik berturut -0,366 db, -0,312, -0,689, -0,914 , -1,658.
Co-Authors Amani Darma Tarigan