eprintid: 17220 rev_number: 10 eprint_status: archive userid: 2950 dir: disk0/00/01/72/20 datestamp: 2022-10-18 05:29:03 lastmod: 2022-10-18 05:29:03 status_changed: 2022-10-18 05:29:03 type: conference_item metadata_visibility: show creators_name: Ramza, Harry creators_name: Mulyanti, Budi creators_id: hramza@uhamka.ac.id creators_id: bmulyanti@upi.edu creators_orcid: 0000-0002-4126-8797 contributors_type: http://www.loc.gov/loc.terms/relators/AUT contributors_type: http://www.loc.gov/loc.terms/relators/AUT contributors_type: http://www.loc.gov/loc.terms/relators/AUT contributors_type: http://www.loc.gov/loc.terms/relators/AUT contributors_type: http://www.loc.gov/loc.terms/relators/AUT contributors_type: http://www.loc.gov/loc.terms/relators/AUT contributors_type: http://www.loc.gov/loc.terms/relators/AUT contributors_name: Mulyanti, B contributors_name: Pantjawati, A. B contributors_name: Hasanah, L contributors_name: Abdurrahman, F contributors_name: Pawinanto, R. E contributors_name: Ramza, H contributors_name: Sugandi, G contributors_id: bmulyanti@upi.edu contributors_id: arjunib@upi.edu contributors_id: lilikhasanah@upi.edu contributors_id: faizar.abdurrahman@gmail.com contributors_id: roer.eka@gmail.com contributors_id: hramza@uhamka.ac.id contributors_id: gandi.sugandi@lipi.go.id corp_creators: Universitas Muhammadiyah Prof. Dr. HAMKA, Jakarta corp_creators: Universitas Pendidikan Indonesia, Bandung title: Optical Sensing Performance of Multimode Polymer Optical Fiber (POF) Coated with ZnO towards Methanol Vapour ispublished: pub subjects: T1 subjects: TK divisions: 20201 abstract: In this work, optical sensing performance of multimode polymer optical fiber coated with ZnO towards methanol vapour with different concentrations is studied. The etching process of the POF was carried out using chemical etching method. ZnO was synthesized with sol-gel method to obtain the sensitive material coating. The etched optical fiber was then dipcoated with ZnO and dried at 70oC to enhance the binding of the materials and to remove organic residue. Scanning Electron Microscope (SEM), and X-Ray poer Difraction (XRD)analyses were performed to characterize the ZnO layer. The measurements of optical performance were taken using a spectrophotometer in the optical wavelength in the range of 500–8000nm. The absorbance response of the ZnO coated etched fiber reduced proportionally, upon exposure to methanol vapour with concentration in the range of 5%–5 date: 2016-11-16 date_type: published official_url: https://iopscience.iop.org/article/10.1088/1757-899X/180/1/012275/meta full_text_status: public pres_type: paper pagerange: 1-9 event_title: 1st Annual Applied Science and Engineering Conference (AASEC) event_location: Bandung, Indonesia event_dates: 16–18 November 2016 event_type: conference refereed: TRUE related_url_url: https://iopscience.iop.org/article/10.1088/1757-899X/180/1/012275/meta related_url_type: pub referencetext: [1] Bourgeois W, Romain A C, Nicolas J and Stuetz R M 2003 The use of sensor arrays for environmental monitoring: interests and limitations Journal of environmental monitoring 5(6), 852-860 [2] Adhikari B and Majumdar S 2004 Polymers in sensor applications Progress in polymer science 29(7) 699-766 [3] Khijwania S K, Srinivasan K L and Singh J P 2005 An evanescent-wave optical fiber relative humidity sensor with enhanced sensitivity Sensors and actuators B: Chemical 104(2) 217222. 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In: 1st Annual Applied Science and Engineering Conference (AASEC), 16–18 November 2016, Bandung, Indonesia. document_url: http://repository.uhamka.ac.id/id/eprint/17220/1/9-Optical%20Sensing%20Performance%20of%20Multimode%20Polymer%20Optical%20Fiber%20%28POF%29%20Coated%20with%20ZnO.pdf