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Front Matter: Volume 9634

2015 24th International Conference on Optical Fibre Sensors  
Publication of record for individual papers is online in the SPIE Digital Library.  ...  SPIEDigitalLibrary.org Paper Numbering: Proceedings of SPIE follow an e-First publication model, with papers published first online and then in print.  ...  combined fiber cavity ring-down and frequency-shifted interferometry [9634-155] 9634 6A Long period grating inscribed in multimode fibre interferometer and its application in refractive index sensing  ... 
doi:10.1117/12.2214760 fatcat:e5gwpjqmufcrdjy4nqzl7tboja

Recent progress of dynamic mode manipulation via acousto-optic interactions in few-mode fiber lasers: mechanism, device and applications

Jiafeng Lu, Fan Shi, Jiangtao Xu, Linghao Meng, Longkun Zhang, Peikang Cheng, Xuan Zhou, Fufei Pang, Xianglong Zeng
2020 Nanophotonics  
manipulating devices and novel applications of spatial mode control especially in high-order mode fiber lasers.  ...  AbstractThe burgeoning advances of spatial mode conversion in few-mode fibers emerge as the investigative hotspot in novel structured light manipulation, in that, high-order modes possess a novel fundamental  ...  The intensity distributions of Gaussian beam (1), LP 11 beam (2), OAM beam(3)and interference pattern (4) for LP 11b mode (E) and for LP 11a mode (F) (Reprinted with permission from Lu et al. [105] ).  ... 
doi:10.1515/nanoph-2020-0461 fatcat:k54aab4fh5h27knhke5p3hpzkm

Recent Developments in Micro-Structured Fiber Optic Sensors

Yanping Xu, Ping Lu, Liang Chen, Xiaoyi Bao
2017 Fibers  
Here, we comprehensively review the recent progress in the micro-structured fiber-optic sensors with a variety of architectures regarding their fabrications, waveguide properties and sensing applications  ...  applications in measuring temperature, strain, refractive index (RI), electric current, displacement, bending, acceleration, force, rotation, acoustic, and magnetic field.  ...  Conflicts of Interest: The authors declare no conflict of interest.  ... 
doi:10.3390/fib5010003 fatcat:kmxpl7335vcypdspvp4ezienmi

Research at the University of Kent and subsequent research activities

Kyriacos Kalli
2011 Photonic Sensors  
The areas of interest are high finesse ring resonators, tunable optical filters, novel optical fiber grating sensors in glass and polymer, femtosecond laser inscription and micromachining, environmental  ...  The author's research activities undertaken at the Applied Optics Group, the University of Kent at Canterbury are reviewed, during his time there from 1988-1992 and 1994-1996, followed by a summary of  ...  The sensor network consisted of a Fizeau cavity, coherence tuned to a Mach-Zehnder interferometer, for which we demonstrated an unambiguous sensing range of 270 microns with a dynamic range of 2.7×10 5  ... 
doi:10.1007/s13320-011-0039-y fatcat:fiboqs2bpzgipaguryycjtlade

2009 Index IEEE Photonics Technology Letters Vol. 21

2009 IEEE Photonics Technology Letters  
B., and Urey, H., FR4 Laser Scanner With Dynamic 1822-1824 Javaloyes, J., see Hou, L., 1731-1733 Jensen, J. B., see Prince, K., LPT Sept.1, 2009 1274-1276 Jensen, K. E., see Juodawlkis, P.  ...  Kawaguchi, H., Switching of Lasing Circular Polarizations in a (110)-VCSEL; LPT Sept.15, 2009 1350-1352 Inoue, T., see Mizuochi, T., LPT Sept.15, 2009 1302-1304 Inoue, Y., see Kamei, S., LPT Nov.15,  ...  A., +, LPT Jan.1, 2009 27-29 Novel Ring Cavity for Ytterbium-Doped Mode-Locked Fiber Laser Incor- porated With Both SESAM and Grating Pair.  ... 
doi:10.1109/lpt.2009.2037998 fatcat:n34coz3rhzgu3bb6aqflixvoay

Applications of In–Fiber Acousto–Optic Devices [chapter]

C. Cuadrado-Laborde, A. Diez, M. V., J. L., M. Bello-Jimenez, I. L., A. Martinez-Gamez, Y. O.
2011 Acoustic Waves - From Microdevices to Helioseismology  
Fiber optics distributed temperature, and/or strain, sensors have becoming very attractive for applications requiring sensing lengths of many kilometers, principally due to its inexpensiveness and availability  ...  Brillouin spectra at room temperature for a 10.5-km length Corning SMF-28 optical fiber spool, for a backward output at 4 kHz repetition rate and 74 mW pump power Conclusions In this chapter we have  ...  Applications of In-Fiber Acousto-Optic Devices, Acoustic Waves -From Microdevices to Helioseismology, Prof. Marco G.  ... 
doi:10.5772/17815 fatcat:at3jnrhlyjcj5oybekchqcvlta

2020 Index Journal of Lightwave Technology Vol. 38

2020 Journal of Lightwave Technology  
, M., Zolnacz, K., Statkiewicz-Barabach, G., Bernas, M., Kiczor, A., Mergo, P., and Urbanczyk, W., Twist Induced Mode Confinement in Partially Open Ring of Holes; 1372-1381 Napoli, A., Fischer, J.K.,  ...  , D., Onawa, Y., Yaegashi, H., and Amano, T., Mirror-Based Broadband Silicon-Photonics Vertical I/O With Coupling Efficiency Enhancement for Standard Single-Mode Fiber; JLT June 15, 2020 3147-3155 Norman  ...  ., +, JLT Sept. 15, 2020 5177-5190 Selective Mode Excitation in a Few-Mode Photonic Crystal Fiber for Strain Sensing With Restrained Temperature Response.  ... 
doi:10.1109/jlt.2021.3055125 fatcat:u7gqk2ifxrdhrpzjh5uzgv3j6q

2019 Index IEEE Photonics Journal Vol. 11

2019 IEEE Photonics Journal  
., and Zhao, J., Fano-  ...  ., +, JPHOT Dec. 2019 6803311 Investigating the Performance of a Few-Mode Fiber for Distributed Acoustic Sensing.  ...  ., +, JPHOT Dec. 2019 7104811 Investigating the Performance of a Few-Mode Fiber for Distributed Acoustic Sensing.  ... 
doi:10.1109/jphot.2020.2969544 fatcat:i2xladbx5fff7fhlgng2n4nc3e

Spaceborne laser instruments for high-resolution mapping

Anthony W. Yu, Michael A. Krainak, David J. Harding, James B. Abshire, Xiaoli Sun, Susan Valett, John Cavanaugh, Luis Ramos-Izquierdo, W. Andrew Clarkson, Norman Hodgson, Ramesh K. Shori
2010 Solid State Lasers XIX: Technology and Devices  
We investigate different configurations for generation of the green light and will present the use of the green light source for different applications.  ...  Both polarization-maintaining (PM) fibers and non-PM fibers have been employed with non-PM fiber systems requiring polarization sensing and control.  ...  We present experimental results and discuss the implementation of this technique in three types of cavities: a fiber ring cavity with a variable coupler, a free space cavity with a variable reflectivity  ... 
doi:10.1117/12.843191 fatcat:6ouzsdkdknh63ordfsktdz3lqq

Sixth International Workshop on Specialty Optical Fibers and Their Applications (WSOF 2019): Conference Digest

Liang Dong, John Ballato
2019 Sixth International Workshop on Specialty Optical Fibers and Their Applications (WSOF 2019)  
For mass production, one can imagine a similar system with the microscope and the light source rotating instead of the sensor.  ...  Acknowledgments This work was done in the framework of the 4F project ("French laser Fibers for Factories of the Future") funded by BPI France (PIA program).  ...  Such gratings have been shown to improve the accuracy and speed of applications such as static and dynamic distributed temperature and strain sensing that require a strong scattering signal along the entire  ... 
doi:10.1117/12.2557110 fatcat:jtbftehuzrbi5lupddv547q24m

Front Matter: Volume 7314

Proceedings of SPIE, Alex A. Kazemi, Bernard C. Kress
2009 Photonics in the Transportation Industry: Auto to Aerospace II  
Moeglin, French-German Research Institute of Saint-Louis (France) ADDITIONAL PAPERS 7314 0O Polarization and mode changes depending on the environmental stress in single mode fibers [7314-24] J.  ...  (United Kingdom) SESSION 4 MICRO/NANOPHOTONICS IN TRANSPORTATION 7314 0G Micro/nanomanufactured THz electromagnetic metamaterials as a base for applications in transportation [7314-15] 7314 0I Low-cost  ...  ., for his valuable support and advice, and for providing us with the F-15 sample for evaluation.  ... 
doi:10.1117/12.833099 fatcat:sg4v4pv3uve2bfyovrzzxtqgbe

Surface Emitting Semiconductor Lasers and Arrays

Gary A. Evans, Jacob M. Hammer, A. F. J. Levi
1994 Physics today  
and a beginning of theoretical understanding.  ...  The large amount of effort still being devoted to the development of edge-emitting arrays attests to the continued belief in their usefulness for many applications.  ...  They also acknowledge support of this study by a Scientific Grant-in-Aid from the Japanese Ministry of Education, Science and Culture.  ... 
doi:10.1063/1.2808532 fatcat:ool766qyovfcjdovo7ybzvryta

Plasmons in graphene: Recent progress and applications

Xiaoguang Luo, Teng Qiu, Weibing Lu, Zhenhua Ni
2013 Materials science & engineering. R, Reports  
Moreover, the fine biocompatibility of graphene makes it a very well candidate for applications in biotechnology and medical science.  ...  Optics transformation, plasmonic metamaterials, light harvesting etc. are realized in graphene based devices, which are useful for applications in electronics, optics, energy storage, THz technology and  ...  Fig. 3 . 3 The dynamic conductivity (unit 2 / 4 e  ) of the graphene layer as a function of /    at zero temperature (a) and non-zero temperature (b) [89] .  ... 
doi:10.1016/j.mser.2013.09.001 fatcat:pe33palvjjdwfo5gr4ernpquyu

Mechanical and electrical characterization of CVD-grown graphene transferred on chalcogenide Ge 2 Sb 2 Te 5 layers

G. D'Arrigo, M. Christian, V. Morandi, G. Favaro, C. Bongiorno, A.M. Mio, M. Russo, A. Sitta, M. Calabretta, A. Sciuto, E. Piccinini, L. D'Urso (+1 others)
2018 Carbon  
Examples of these synthetic macromolecules and their applications in a range of clinical applications will be illustrated and critically discussed in the light of the elicited in vitro and in vivo biological  ...  Specifically, laminated plates based on PLA and recycled polyolefin wastes reinforced with commercial plain wave fabrics of jute or glass fibers were evaluated under static and dynamic flexural loadings  ...  Cristina Del Barone for facilitating microscopy analysis and Mrs Stefania Zeppetelli for supporting of biological investigations.  ... 
doi:10.1016/j.carbon.2018.02.046 fatcat:wiqrs5krczgrrahoa7hl2rgtcm

Characteristic Study of Noise Reduction of Brillouin Random Fiber Lasers

Zichao Zhou, University, My
2021
Stimulated Brillouin scattering (SBS), with a typical narrow spectral width of ~100 MHz, provides an important gain mechanism for random fiber lasers.  ...  Brillouin random fiber laser (BRFL) has shown excellent advantages in generating highly coherent photons and in ultrasound sensing.  ...  The acoustic wave detection work in the thesis mainly focus on the PM Brillouin gain fiber with large birefringence in a random distributed ring cavity.  ... 
doi:10.20381/ruor-26607 fatcat:mypawfibhvazppd3hqftlmn6wm
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