dc.contributor.advisor | Jargus, Jan | |
dc.contributor.author | Poláček, Adrian | |
dc.date.accessioned | 2019-06-26T04:29:12Z | |
dc.date.available | 2019-06-26T04:29:12Z | |
dc.date.issued | 2018 | |
dc.identifier.other | OSD002 | |
dc.identifier.uri | http://hdl.handle.net/10084/136068 | |
dc.description.abstract | Cieľom tejto práce bolo vytvorenie vzoriek tenkého filmu luminiscenčnej vrstvy nanesenej na čistý polydimethylsiloxan (PDMS) a následne skúmanie vlastností tejto vrstvy zloženej z luminoforu a PDMS matrice. Luminofor sme budili modrou LED diódou a zaznamenávali sme spektrum a farebnú korelovanú teplotu (correlatedcolortemperature - CCT) výsledného svetla. Pritom nás zaujímalo, ako tieto charakteristiky ovplyvní zmena koncentrácie luminoforu v PDMS matrici a tiež sme zisťovali, či sa pri zmene teploty vzoriek budú meniť namerané hodnoty CCT. K tejto práci sme potrebovali modrú LED diódu, merané vzorky, napájací zdroj, multimeter, elektrickú pec, v ktorej sme zohrievali jednotlivé vzorky, útlmový člen, spektrometer, optický kábel, upevňovacie konštrukcie od firmy Thorlabs a software SpectraSuite nainštalovaný na osobnom počítači. | cs |
dc.description.abstract | The purpose of this bachelor thesis is to create samples of thin film of the luminescent layer applied to pure polydimethylsiloxane (PDMS) and then to examine properties of this layer composed of luminophore and PDMS matrix. The luminophore was excited by a blue LED and we recorded the spectrum and the correlated color temperature (CCT) of the resultant light. At the same time, we were interested in how these characteristics will affect the change in luminophore concentration in the PDMS matrix, and we also determined whether the measured values of CCT would change when the sample temperature changes. For this bachelor thesis we needed a blue LED, measured samples, power supply, multimeter, electric furnace in which We heated individual samples, attenuator, spectrometer, optical cable, Thorlabs fastening structures and SpectraSuite software installed on a personal computer. | en |
dc.format.extent | 4744039 bytes | |
dc.format.mimetype | application/pdf | |
dc.language.iso | cs | |
dc.publisher | Vysoká škola báňská - Technická univerzita Ostrava | cs |
dc.subject | PDMS | cs |
dc.subject | luminofor | cs |
dc.subject | LED | cs |
dc.subject | CCT | cs |
dc.subject | PDMS | en |
dc.subject | luminofor | en |
dc.subject | LED | en |
dc.subject | CCT | en |
dc.title | Měření optických vlastností luminoforových filmů nanesených na podkladu z polydimethylsiloxanu | cs |
dc.title.alternative | Measurement of Optical Properties of Luminophore's Films Coated on a Substrate from Polydimethylsiloxane | en |
dc.type | Bakalářská práce | cs |
dc.contributor.referee | Vitásek, Jan | |
dc.date.accepted | 2019-05-29 | |
dc.thesis.degree-name | Bc. | |
dc.thesis.degree-level | Bakalářský studijní program | cs |
dc.thesis.degree-grantor | Vysoká škola báňská - Technická univerzita Ostrava. Fakulta elektrotechniky a informatiky | cs |
dc.description.department | 440 - Katedra telekomunikační techniky | cs |
dc.thesis.degree-program | Informační a komunikační technologie | cs |
dc.thesis.degree-branch | Mobilní technologie | cs |
dc.description.result | dobře | cs |
dc.identifier.sender | S2724 | |
dc.identifier.thesis | POL0305_FEI_B2647_2612R059_2018 | |
dc.rights.access | openAccess | |