Results 41 to 50 of about 108,713 (284)

Multiple Microwave Frequency Measurement With Improved Resolution Based on Stimulated Brillouin Scattering and Nonlinear Fitting

IEEE Photonics Journal, 2019
A multiple microwave frequency measurement is experimentally demonstrated by exploiting stimulated Brillouin scattering and nonlinear fitting. Through sweeping a reference frequency during the stimulated Brillouin scattering process, the frequency ...
Wenting Jiao, Ke You, Junqiang Sun
doaj   +1 more source

Stochastic solutions to the non-linear Schrodinger equation in optical fiber

Thermal Science, 2022
The non-linear random Schrodinger equation via geometric distribution and expo?nential distribution is considered. We carry out the unified solver technique to ob?tain some new random solutions. The statistical distributions are utilized to show the dispersion random input.
openaire   +1 more source

Quantum noise in optical fibers I: stochastic equations

, 2000
We analyze the quantum dynamics of radiation propagating in a single mode optical fiber with dispersion, nonlinearity, and Raman coupling to thermal phonons.
Corney, J. F., Drummond, P. D.
core   +1 more source

Time Delay Concealment in Feedback Chaotic Systems With Dispersion in Loop

IEEE Photonics Journal, 2017
The concealment of time delay signature is one of the most critical issues in delayed-feedback optical chaotic systems. In this paper, we present a method to address this problem without significantly complicating the original architecture.
Junxiang Ke, Lilin Yi, Tongtong Hou, Ye Hu, Guangqiong Xia, Weisheng Hu   +5 more
doaj   +1 more source

Coherent cavity networks with complete connectivity

, 2011
When cavity photons couple to an optical fiber with a continuum of modes, they usually leak out within a finite amount of time. However, if the fiber is about one meter long and linked to a mirror, photons bounce back and forth within the fiber on a much
Almut Beige, Elica Kyoseva, Giorda P, Leong Chuan Kwek, Stenholm S   +4 more
core   +1 more source

Cascading nonlinearities in an organic single crystal core fiber: The Cerenkov regime [PDF]

, 1994
The large nonlinear phase shifts imparted to the fundamental beam during Cerenkov second harmonic generation (SHG) in a DAN, 4-(N,N-dimethylamino)-3-acetamidonitrobenzene, single crystal core fiber are explained and modelled numerically.
Kim, Dug Y., Krijnen, Gijs, Schiek, Roland, Stegeman, George J., Torruellas, William E., Vidakovic, Petar, Zyss, Joseph   +6 more
core   +3 more sources

Strength through diversity: how cancers thrive when clones cooperate

Molecular Oncology, EarlyView.
Intratumor heterogeneity can offer direct benefits to the tumor through cooperation between different clones. In this review, Kuiken et al. discuss existing evidence for clonal cooperativity to identify overarching principles, and highlight how novel technological developments could address remaining open questions.
Marije C. Kuiken, Maartje Witsen, Emile E. Voest, Krijn K. Dijkstra   +3 more
wiley   +1 more source

All-Normal Dispersion Hole-Assisted Silica Fibers for Generation of Supercontinuum Reaching Midinfrared

IEEE Photonics Journal, 2016
A design of technologically feasible hole-assisted silica fibers with all-normal dispersion was proposed and optimized for maximum dispersion located, respectively, at 1.55 and 1.97 $\mu\text{m} $.
K. Tarnowski, W. Urbanczyk
doaj   +1 more source

Infrared laser sampling of low volumes combined with shotgun lipidomics reveals lipid markers in palatine tonsil carcinoma

Molecular Oncology, EarlyView.
Nanosecond infrared laser (NIRL) low‐volume sampling combined with shotgun lipidomics uncovers distinct lipidome alterations in oropharyngeal squamous cell carcinoma (OPSCC) of the palatine tonsil. Several lipid species consistently differentiate tumor from healthy tissue, highlighting their potential as diagnostic markers.
Leonard Kerkhoff, Manuela Moritz, Dennis Eggert, Anna Worthmann, Joerg Heeren, Henrike Zech, Till S. Clauditz, Waldemar Wilczak, Hartmut Schlüter, Christian S. Betz, Arne Böttcher, Jan Hahn   +11 more
wiley   +1 more source

Optical Nanofibers: a new platform for quantum optics

, 2017
The development of optical nanofibers (ONF) and the study and control of their optical properties when coupling atoms to their electromagnetic modes has opened new possibilities for their use in quantum optics and quantum information science.
Albrecht, Alton, Arora, Baden Fuller, Bajcsy, Bilodeau, Birks, Birks, Blais, Bliokh, Blow, Bonifacio, Brambilla, Béguin, Calajó, Carmichael, Chang, Chang, Chang, Chen, Cho, Corzo, Daly, Daly, Das, Dawkins, Deutsch, Dimmick, Ding, Ding, Domokos, Duan, Ebongue, Eldredge, Erikson, Fang, Fatemi, Fatemi, Fatemi, Fenton, Fleischhauer, Foot, Frawley, Frawley, Fujiwara, Fujiwara, Garcia-Fernandez, Gardiner, Ghosh, Gibbs, Goban, Goban, Goban, Golla, Gouraud, Grießer, Grimm, Gripp, Groblacher, Grover, Guimond, Hafezi, Haroche, Haroche, Hendrickson, Heugel, Hinds, Hoffman, Hoffman, Hoffman, Holzmann, Hood, Hétet, Jones, Jones, Junge, Kakarantzas, Kao, Kao, Kato, Kbashi, Keloth, Kim, Kimble, Kimble, Kimble, Klimov, Knight, Kumar, Kumar, Kumar, Kurizki, Lacroûte, Lambelet, Lax, Le Kien, Le Kien, Le Kien, Le Kien, Le Kien, Le Kien, Le Kien, Le Kien, Le Kien, Lee, Lindner, Lodahl, Lodahl, Louyer, Lugiato, Luxmoore, Lvovsky, Madsen, Maimaiti, Makhlin, Marcuse, Marcuse, Minogin, Mitsch, Morrissey, Morrissey, Nagai, Nayak, Nayak, Nayak, Nayak, Nayak, Nayak, Nayak, Paulisch, Petersen, Phelan, Pichler, Pittman, Purcell, Qi, Quan, Ramos, Ravets, Ravets, Reiserer, Reitz, Reitz, Ritsch, Russell, Russell, Russell, Sadgrove, Safronova, Sagué, Sagué, Sanchez-Mondragon, Sayrin, Sayrin, Scheucher, Schlosser, Schneeweiss, Schröder, Semenova, Shomroni, Snyder, Solano, Solano, Solano, Spillane, Spillane, Sprague, Stiebeiner, Stobińska, Streed, Sumetsky, Sumetsky, Szczurowski, Sørensen, Sørensen, Tanji-Suzuki, Tey, Thompson, Tong, Venkataraman, Verhart, Vetsch, Vetsch, Wallraff, Ward, Ward, Warken, Wineland, Wuttke, Wuttke, Xiang, Yalla, Yariv, Ye, Yokota, Yu   +195 more
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