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All Journal RADIASI: Jurnal Berkala Pendidikan Fisika BERKALA FISIKA EDUSAINS Perfecting a Video Game with Game Metrics Fibusi (Jurnal Online Fisika) Jurnal Matematika & Sains Indonesian Journal of Science and Technology Gravity : Jurnal Ilmiah Penelitian dan Pembelajaran Fisika JIPF (Jurnal Ilmu Pendidikan Fisika) Jurnal Elektronika dan Telekomunikasi IJIS Edu : INDONESIAN JOURNAL OF INTEGRATED SCIENCE EDUCATION Jurnal Pendidikan Fisika dan Sains (JPFS) PROSIDING SEMINAR NASIONAL FISIKA (E-JOURNAL) Wahana Fisika : Jurnal Fisika dan Terapannya
Lilik Hasanah
Universitas Pendidikan Indonesia
Astronomy Biochemistry, Genetics & Molecular Biology Chemistry Computer Science & IT Decision Sciences, Operations Research & Management Earth & Planetary Sciences Education Electrical & Electronics Engineering Energy Engineering Environmental Science Materials Science & Nanotechnology Mathematics Physics Other

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Journal : Perfecting a Video Game with Game Metrics

 1 
Low-Cost Fiber Optic Chemical Sensor Development for Fishpond Application Budi Mulyanti; Yuski Maolid Rizki Faozan; Ajuni B. Pantjawati; Roer Eka Pawinanto; Lilik Hasanah; Wahyu Sasongko Putro
TELKOMNIKA (Telecommunication Computing Electronics and Control) Vol 16, No 6: December 2018
Publisher : Universitas Ahmad Dahlan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.12928/telkomnika.v16i6.10493

Abstract

In this study, aimed to develop low-cost sensor based on fiber optic to assess ammonia index for fishpond application. Here, the simple design was proposed by using Evanescent wave type to assess ammonia index during acid rain event. The experiment result showed maximum absorption loss with variation ammonia mass 1~5% with wavelength 1310 nm from Optical Light Source (OLS) is 27.56 dBm while Optical Spectrum Analyzer (OSA) reached 25.86 dBm. We had calculated RMSE, MAE, and Percent Error (PE) value both of the device (Low-cost fiber optic chemical sensor and OSA) are 1.692%, 0.916%, and 98.833% respectively. A good result from low cost fiber optic chemical sensor has successful developed with lowest production less than 1,455 USD per-year.
Simple, Easy-use and Low-cost Software for Design of Single and Cascaded Microring Resonators Using Semi-numerical Method Budi Mulyanti; Lilik Hasanah; Tommi Hariyadi; Arjuni B Pantjawati; Heru Yuwono; P. Susthita Menon; Sahbudin Shaari
TELKOMNIKA (Telecommunication Computing Electronics and Control) Vol 13, No 3: September 2015
Publisher : Universitas Ahmad Dahlan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.12928/telkomnika.v13i3.1733

Abstract

Development of a simple, easy and low-cost software for designing of waveguide-coupled single and cascaded microring resonator (MRRs) using semi-numerical calculation based on transfer matrix method (TMM), is presented in this paper. The software uses a device model which is embedded on the high index contrast (HIC) structure of silicon-on-insulator (SOI) with monomodal cavity for TE-mode polarizations, operating around 1550 nm optical wavelength. The main aim of the software is to estimate the microring resonator performance parameters, such as free spectral range (FSR) and quality factor (Q-factor). The software is very simple and easy to use. With a standard laptop computer, it only takes few seconds to obtain transmission response, FSR and Q-factor of single MRR for varied waveguides separation distance and ring radius. The results were then verified using simulation method based on finite integration technique using 3D electromagnetic simulator, which need a high memory and processor of computer and take days to execute the simulation. We found only small discrepancy, which in averages are about 4.25% and 10.80% for FSR and Q-factor, respectively. In general, the results obtained from this software are closer to 3D electromagnetic simulation results.
Co-Authors Aay Susilawati Achmad Samsudin Ahmad Aminudin Ajuni B. Pantjawati Alta Ridho Anugrah Andhy Setiawan Andrivo Rusydi Apri Wiyono Arjuni B Pantjawati Brian Yuliarto Budi Mulyanti Cecep Kusmana Chandra Wulandari Dadin Mahmudin Deni K. Jamil Dewi Yulianawati Dewi Yulianawati Diana Rochintaniawati Edy Junaidi Eis Nurzakiyah Endi Suhendi Endi Suhendi Endi Suhendi Euis Sustini Ghina Aghnia Nur Assyifaa Goib Wiranto Goib Wiranto Goib Wiranto, Goib Hera Novia Herni Yuniarti Suhendi Heru Yuwono Ida Hamidah Ida Kaniawati Indra Irawan Iqbal Syamsu Iqbal Syamsu Iwan Kustiawan Jumril Yunas Khairurrijal Khairurrijal Kusrini, Priyani Luqmanul Hakim Maknun, Johar Maman Budiman Markus Diantoro Mimin Iryanti Muhammad Zakaria Nada Sadidah Naftalia Trivenia Simbolon Nurul Ashri Nurul Huda Nuryani Rustaman P. Susthita Menon Pamungkas, Rahadian Sri Priyani Kusrini Rahadian Sri Pamungkas Ramdhani Ramdhani Roer Eka Pawinanto, Roer Eka Sahari, Siti Kudnie Sahbudin Shaari Setiya Utari Siti Kudnie Sahari Sudirman Sudirman Sukirno Sukirno Tommi Hariyadi, Tommi Tri Lunggari D. C Wahyu Sasongko Putro Waslaluddin MT Yuski Maolid Rizki Faozan Yusuf Nur Wijayanto Yuyu Rachmat Tayubi