20142020

Research output per year

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Research Output

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Journal article
2020

An ultra-compact particle size analyser using a CMOS image sensor and machine learning

Hussain, R., Alican Noyan, M., Woyessa, G., Retamal Marín, R. R., Antonio Martinez, P., Mahdi, F. M., Finazzi, V., Hazlehurst, T. A., Hunter, T. N., Coll, T., Stintz, M., Muller, F., Chalkias, G. & Pruneri, V., 1 Dec 2020, In : Light: Science and Applications. 9, 1, 21.

Research output: Contribution to journalJournal articleResearchpeer-review

Open Access

Bragg gratings inscribed in solid-core microstructured single-mode polymer optical fiber drawn from a 3D-printed polycarbonate preform

Zubel, M. G., Fasano, A., Woyessa, G., Min, R., Leal-Junior, A., Theodosiou, A., Marques, C. A. F., Rasmussen, H. K., Bang, O., Ortega, B., Kalli, K., Frizera-Neto, A., Pontes, M. J. & Sugden, K., 2020, (Accepted/In press) In : IEEE Sensors Journal.

Research output: Contribution to journalJournal articleResearchpeer-review

Enhanced pressure and thermal sensitivity of polymer optical fiber Bragg grating sensors

Woyessa, G., Pedersen, J. K. M., Nielsen, K. & Bang, O., Oct 2020, In : Optics and Laser Technology. 130, 5 p., 106357.

Research output: Contribution to journalJournal articleResearchpeer-review

Zeonex – a route towards low loss humidity insensitive single-mode step-index polymer optical fibre

Woyessa, G., Rasmussen, H. K. & Bang, O., 2020, In : Optical Fiber Technology. 57, 6 p., 102231.

Research output: Contribution to journalJournal articleResearchpeer-review

2019

Effects of Solvent Etching on PMMA Microstructured Optical Fiber Bragg Grating

Janting, J., Pedersen, J., Inglev, R., Woyessa, G., Nielsen, K. & Bang, O., 2019, In : Journal of Lightwave Technology. 37, 18, p. 4469 - 4479

Research output: Contribution to journalJournal articleResearchpeer-review

Open Access
File
239 Downloads (Pure)

Inscription of Bragg gratings in undoped PMMA mPOF with Nd:YAG laser at 266 nm wavelength

Min, R., Pereira, L., Paixão, T., Woyessa, G., André, P., Bang, O., Antunes, P., Pinto, J., Li, Z., Ortega, B. & Marques, C., 1 Jan 2019, In : Optics Express. 27, 26, p. 38039-38048 10 p.

Research output: Contribution to journalJournal articleResearchpeer-review

Open Access
File
33 Downloads (Pure)

Nanoimprinting and tapering of chalcogenide photonic crystal fibers for cascaded supercontinuum generation

Petersen, C. R., Lotz, M. B., Woyessa, G., Ghosh, A. N., Sylvestre, T., Brilland, L., Troles, J., Jakobsen, M. H., Taboryski, R. & Bang, O., 15 Nov 2019, In : Optics Letters. 44, 22, p. 5505-5508

Research output: Contribution to journalJournal articleResearchpeer-review

Open Access
File
112 Downloads (Pure)

Polymer Optical Fiber Modification by Etching using Hansen Solubility Parameters - A Case Study of TOPAS, Zeonex and PMMA

Inglev, R., Bang, O., Woyessa, G. & Janting, J., 2019, In : Journal of Lightwave Technology. 37, 18, p. 4776 - 4783

Research output: Contribution to journalJournal articleResearchpeer-review

Open Access
File
208 Downloads (Pure)

Scaling power, bandwidth, and efficiency of mid-infrared supercontinuum source based on a GeO2-doped silica fiber

Jain, D., Sidharthan, R., Woyessa, G., Moselund, P. M., Bowen, P., Yoo, S. & Bang, O., 2019, In : Optical Society of America. Journal B: Optical Physics. 36, 2, p. A86-A92

Research output: Contribution to journalJournal articleResearchpeer-review

Small and Robust All-Polymer Fiber Bragg Grating based pH Sensor

Janting, J., Pedersen, J., Woyessa, G., Nielsen, K. & Bang, O., 2019, In : Journal of Lightwave Technology. 37, 18, p. 4480 - 4486

Research output: Contribution to journalJournal articleResearchpeer-review

Open Access
File
65 Downloads (Pure)
2018

Dynamic mechanical characterization with respect to temperature, humidity, frequency and strain in mPOFs made of different materials

Leal-Junior, A., Frizera, A., Pontes, M. J., Fasano, A., Woyessa, G., Bang, O. & Marques, C. A. F., 1 Apr 2018, In : Optical Materials Express. 8, 4, p. 804-815

Research output: Contribution to journalJournal articleResearchpeer-review

Open Access
File
308 Downloads (Pure)

Fast and stable gratings inscription in POFs made of different materials with pulsed 248 nm KrF laser

Marques, C. A. F., Min, R., Leal, A., Antunes, P., Fasano, A., Woyessa, G., Nielsen, K., Rasmussen, H. K., Ortega, B. & Bang, O., 22 Jan 2018, In : Optics Express. 26, 2, p. 2013-2022

Research output: Contribution to journalJournal articleResearchpeer-review

Open Access
File
405 Downloads (Pure)

Hot water-assisted fabrication of chirped polymer optical fiber Bragg gratings

Min, R., Ortega, B., Broadway, C., Caucheteur, C., Woyessa, G., Bang, O., Antunes, P. & Marques, C., 2018, In : Optics Express. 26, 26, p. 34655-34664

Research output: Contribution to journalJournal articleResearchpeer-review

Open Access
File
239 Downloads (Pure)

Influence of the Cladding Structure in PMMA mPOFs Mechanical Properties for Strain Sensors Applications

Leal-Junior, A. G., Frizera, A., Min, R., Pontes, M. J., Fasano, A., Woyessa, G., Bang, O. & Marques, C., 2018, In : IEEE Sensors Journal. 18, 14, p. 5805-5811

Research output: Contribution to journalJournal articleResearchpeer-review

Open Access
File
228 Downloads (Pure)

Mechanical characterization of drawn Zeonex, Topas, polycarbonate and PMMA microstructured polymer optical fibres

Rasmussen, H. K., Fasano, A., Stajanca, P., Woyessa, G., Schukar, M. & Bang, O., 2018, In : Optical Materials Express. 8, 11, p. 3600-3614

Research output: Contribution to journalJournal articleResearchpeer-review

Open Access
File
264 Downloads (Pure)
2017

Long-term strain response of polymer optical fiber FBG sensors

Bundalo, I-L., Nielsen, K., Woyessa, G. & Bang, O., 2017, In : Optical Materials Express. 7, 3, p. 967-976

Research output: Contribution to journalJournal articleResearchpeer-review

Open Access
File
697 Downloads (Pure)

Low Loss Polycarbonate Polymer Optical Fiber for High Temperature FBG Humidity Sensing

Woyessa, G., Fasano, A., Markos, C., Rasmussen, H. K. & Bang, O., 2017, In : I E E E Photonics Technology Letters. 29, 7, p. 575-578

Research output: Contribution to journalJournal articleResearchpeer-review

Open Access
File
132 Downloads (Pure)

Solution-Mediated Annealing of Polymer Optical Fiber Bragg Gratings at Room Temperature

Fasano, A., Woyessa, G., Janting, J., Rasmussen, H. K. & Bang, O., 2017, In : I E E E Photonics Technology Letters. 29, 8, p. 687-690

Research output: Contribution to journalJournal articleResearchpeer-review

Open Access
File
108 Downloads (Pure)

Zeonex microstructured polymer optical fiber: fabrication friendly fibers for high temperature and humidity insensitive Bragg grating sensing

Woyessa, G., Fasano, A., Markos, C., Stefani, A., Rasmussen, H. K. & Bang, O., 2017, In : Optical Materials Express. 7, 1, 10 p., 286.

Research output: Contribution to journalJournal articleResearchpeer-review

Open Access
File
800 Downloads (Pure)

Zeonex-PMMA microstructured polymer optical FBGs for simultaneous humidity and temperature sensing

Woyessa, G., Pedersen, J. K. M., Fasano, A., Nielsen, K., Markos, C., Rasmussen, H. K. & Bang, O., 2017, In : Optics Letters. 42, 6, p. 1161-1164

Research output: Contribution to journalJournal articleResearchpeer-review

2016

Fabrication and characterization of polycarbonate microstructured polymer optical fibers for high-temperature-resistant fiber Bragg grating strain sensors

Fasano, A., Woyessa, G., Stajanca, P., Markos, C., Stefani, A., Nielsen, K., Rasmussen, H. K., Krebber, K. & Bang, O., 2016, In : Optical Materials Express. 6, 2, p. 649-659

Research output: Contribution to journalJournal articleResearchpeer-review

Open Access
File
661 Downloads (Pure)

Single mode step-index polymer optical fiber for humidity insensitive high temperature fiber Bragg grating sensors

Woyessa, G., Fasano, A., Stefani, A., Markos, C., Nielsen, K., Rasmussen, H. K. & Bang, O., 2016, In : Optics Express. 24, 2, p. 1253-1260

Research output: Contribution to journalJournal articleResearchpeer-review

Open Access
File
429 Downloads (Pure)

Temperature insensitive hysteresis free highly sensitive polymer optical fiber Bragg grating humidity sensor

Woyessa, G., Nielsen, K., Stefani, A., Markos, C. & Bang, O., 2016, In : Optics Express. 24, 2, p. 1206-1213

Research output: Contribution to journalJournal articleResearchpeer-review

Open Access
File
561 Downloads (Pure)
2015

Dynamic gate algorithm for multimode fiber Bragg grating sensor systems

Ganziy, D., Jespersen, O., Woyessa, G., Rose, B. & Bang, O., 2015, In : Applied Optics. 54, 18, p. 5657-5661

Research output: Contribution to journalJournal articleResearchpeer-review

1 Downloads (Pure)