Results 51 to 60 of about 11,312 (236)

Soft-glass imaging microstructured optical fibers

Optics Express, 2018
We demonstrate the fabrication of multi-core (imaging) microstructured optical fiber via soft-glass preform extrusion through a 3D printed titanium die. The combination of extrusion through 3D printed dies and structured element (capillary) stacking allows for unprecedented control of the optical fiber geometry.
Stephen C. Warren-Smith, Alastair Dowler, Heike Ebendorff-Heidepriem   +2 more
openaire   +4 more sources

Offset frequency dynamics and phase noise properties of a self-referenced 10 GHz Ti:sapphire frequency comb

, 2011
This paper shows the experimental details of the stabilization scheme that allows full control of the repetition rate and the carrier-envelope offset frequency of a 10 GHz frequency comb based on a femtosecond Ti:sapphire laser.
Bartels, Albrecht, Diddams, Scott A., Heinecke, Dirk C.   +2 more
core   +1 more source

Cleaved end-face quality of microstructured polymer optical fibres [PDF]

, 2006
The cutting of a microstructured polymer optical fibre to form an optical end-face is studied. The effect of the temperature and speed of the cutting blade on the end-face is qualitatively assessed and it is found that for fibres at temperatures in the ...
Barton, Geoffrey, Gan, J, Law, Susan, Lwin, Richard, van Eijkelenborg, Martijn, Yan, Cheng   +5 more
core   +2 more sources

All-Fiber Light Intensity Detector Based on an Ionic-Liquid-Adorned Microstructured Optical Fiber

IEEE Photonics Journal, 2018
A compact optical fiber light intensity detector based on an ionic-liquid-adorned microstructured optical fiber (MOF) is proposed. The light intensity detector is implemented by splicing an index-guiding MOF with two air holes in the innermost layer ...
Hu Liang, Yange Liu, Hongye Li, Hao Zhang, Simeng Han, Yonghua Wu, Zhi Wang   +6 more
doaj   +1 more source

Review on All-Fiber Online Raman Sensor with Hollow Core Microstructured Optical Fiber

Photonics, 2022
Raman spectroscopy is widely used for qualitative and quantitative analysis of trace components in scientific fields such as food safety monitoring, drug testing, environmental monitoring, etc. In addition to its demonstrated advantages of fast response,
Haonan Ding, Dora Juan Juan Hu, Xingtao Yu, Xiaoxian Liu, Yifan Zhu, Guanghui Wang   +5 more
doaj   +1 more source

Investigation of a SPR based refractive index sensor using a single mode fiber with a large D shaped microfluidic channel [PDF]

, 2019
In this work, a highly sensitive surface plasmon resonance (SPR) sensor based on a single mode fiber (SMF) incorporating a large microfluidic channel (MFC) for refractive index (RI) sensing is designed and optimized using a full-vectorial finite element ...
Al-Qazwini, An, Caucheteur, Cordaro, Dong, Dwivedi, Elshorbagy, Ghosh, Gowri, Hasan, Hasan, He, Klantsataya, Kretschmann, Kumari, Kvavle, Li, Liu, Luan, Nayak, Nguyen, Osório, Pathak, Patnaik, Prabowo, Qazi, Rahman, Rakić, Rifat, Santos, Sazio, Sharma, Tan, Tan, Weng, Xiao, Xie, Zhang   +37 more
core   +1 more source

Recent Progress in Fiber Optofluidic Lasing and Sensing

Photonic Sensors, 2021
Fiber optofluidic laser (FOFL) integrates optical fiber microcavity and microfluidic channel and provides many unique advantages for sensing applications.
Xi Yang, Chaoyang Gong, Yiling Liu, Yunjiang Rao, Mateusz Smietana, Yuan Gong   +5 more
doaj   +1 more source

Mid-infrared transmission properties of step index and large mode area ZnSe microstructured optical fibers [PDF]

, 2012
ZnSe microstructured fibers have been designed and fabricated using silica capillaries and an air-silica photonic band-gap optical fiber as high-pressure microfluidic templates for semiconductor growth via chemical fluid deposition.
Badding, J.V., He, R., Healy, N., Peacock, A.C., Petrovich, M.N., Sazio, P.J.A., Sparks, J.R.   +6 more
core   +1 more source

A Review of Mid-Infrared Supercontinuum Generation in Chalcogenide Glass Fibers

Applied Sciences, 2018
Chalcogenide glasses have the advantages of a wide transparency window (over 20 μm) and high optical nonlinearity (up to a thousand times greater than that of silica glasses), making them good candidates for mid-infrared supercontinuum generation.
Shixun Dai, Yingying Wang, Xuefeng Peng, Peiqing Zhang, Xunsi Wang, Yinsheng Xu   +5 more
doaj   +1 more source

Finite element analysis of photonic crystal fibers [PDF]

, 2005
A finite-element-based vectorial optical mode solver, furnished with Bayliss-Gunzburger-Turkel-like transparent boundary conditions, is used to rigorously analyze photonic crystal fibers (PCFs).
Groesen, E. van, Hoekstra, H.J.W.M., Uranus, H.P.   +2 more
core   +2 more sources