Pengaruh Medium Air Terhadap Transmisi Sinyal Suara Berbasis Laser Dioda Panjang Gelombang 532 nm

Pangesti, Anindya (2021) Pengaruh Medium Air Terhadap Transmisi Sinyal Suara Berbasis Laser Dioda Panjang Gelombang 532 nm. Undergraduate thesis, Institut Teknologi Sepuluh Nopember.

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Abstract

Telah dilakukan penelitian Pengaruh Medium Air Terhadap Transmisi Sinyal Suara Berbasis Laser Dioda Panjang Gelombang 532 nm. Tujuan dari penelitian ini adalah mengetahui pengaruh jarak terhadap intensitas sinar laser pada medium air dan mengetahui kesamaan frekuensi input dengan frekuensi output yang diterima oleh detektor. Pada penelitian ini menggunakan variasi jarak (250)±0,5 mm, (500)±0,5 mm, (750)±0,5 mm, (1000)±0,5 mm, (1250)±0,5 mm, (1500)±0,5mm, (1750)±0,5 mm, (2000)±0,5 mm dan variasi frekuensi 400 Hz, 630 Hz, 1000 Hz, 1600 Hz, 2500 Hz, 4000 Hz, 6300 Hz, dan 10.000 Hz. Dari penelitian ini dihasilkan hubungan antara pengaruh jarak terhadap intensitas sinar laser pada medium air adalah eksponensial turun serta frekuensi input menghasilkan frekuensi output yang sama.
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Research has been carried out on the Effect of Water Medium on Sound Signal Transmission Based on a 532 nm Diode Laser. The purpose of this research is the first to determine the effect of distance on the intensity of the laser beam on the water medium, the second is to determine the similarity of the input frequency with the output frequency received by the detector. In this study using variations in distance (250)±0.5 mm, (500)±0.5 mm, (750)±0.5 mm, (1000)±0.5 mm, (1250)±0.5 mm , (1500)±0.5mm, (1750)±0.5 mm, (2000)±0.5 mm and frequency variations 400 Hz, 630 Hz, 1000 Hz, 1600 Hz, 2500 Hz, 4000 Hz, 6300 Hz, and 10,000 Hz. The results of this study, firstly, the relationship between the effect of distance on the intensity of the laser beam on the water medium is exponentially down, the two input frequencies given produce the same output frequency received by the detector.

Item Type:	Thesis (Undergraduate)
Uncontrolled Keywords:	frekuensi, medium air, jarak, laser dioda
Subjects:	Q Science Q Science > QC Physics Q Science > QC Physics > QC100.5 Measuring instruments (General) Q Science > QC Physics > QC411 Interferometry. T Technology > T Technology (General)
Divisions:	Faculty of Science and Data Analytics (SCIENTICS) > Physics > 45201-(S1) Undergraduate Thesis
Depositing User:	Anindya Pangesti
Date Deposited:	27 Aug 2021 04:57
Last Modified:	27 Aug 2021 04:57
URI:	http://repository.its.ac.id/id/eprint/89956

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