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Opt. Technol. - Photonics Research Conference Papers Optics Image Bank About Optics ImageBank -- Caption Article Title Author Name All Search by keywords within the figure caption, article title, and author listing. Refine your search by using these guidelines on syntax, grouping, and wildcards: Grouping. Separate search groups with parentheses and Booleans. Note the Boolean sign must be in upper-case. (diode OR solid-state) AND laser [search contains "diode" or "solid-state" and laser] (photons AND downconversion) - pump [search contains both "photons" and "downconversion" but not "pump"] Quotation marks. Use quotation marks to find words that must appear adjacent to one another; for example, the search "solid-state laser" will give results including both words together. Wildcards. Improve efficiency in your search by using wildcards: Asterisk ( * ) -- Example: " elect* " retrieves documents containing "electron," "electronic," and "electricity." Question mark (?) -- Example: " gr?y " retrieves documents containing "grey" or "gray" Filters. Use the filter options to narrow your search results. Users can filter by: Journal -- Filter across OSA's traditional and Express titles. Volume/Issue/Page – Browse images within a specific volume, issue, and first page number. Date Range -- OSA will be adding more backfile content to the on a regular basis. OSA Technical Divisions -- Based on OSA's 6 main topical divisions. OCIS Code -- Images can be filtered based on the source article's OCIS keywords. ALL IMAGES 1,199,346 You selected Adv. Opt. Photon. Adv. Opt. Photon. [Remove] (4,630) Applied Optics Applied Optics [Remove] (393,854) Biomed. Opt. Express Biomed. Opt. Express [Remove] (30,908) J. Opt. Commun. Netw. J. Opt. Commun. Netw. [Remove] (16,693) JOSA JOSA [Remove] (54,227) JOSA A JOSA A [Remove] (81,335) JOSA B JOSA B [Remove] (94,205) Optica Optica [Remove] (8,364) Opt. Mater. Express Opt. Mater. Express [Remove] (22,309) Optics Express Optics Express [Remove] (331,801) Optics Letters Optics Letters [Remove] (145,532) OSA Continuum OSA Continuum [Remove] (6,817) Photonics Research Photonics Research [Remove] (8,671) VOLUME ISSUE PAGE DATE RANGE 1,199,346 OSA TECHNICAL DIVISIONS OCIS CODES Your selected items: -- OSA Publishing > Optics ImageBank > Home Home | About Please enable Javascript to use the Optics ImageBank Source: Nicolai Granzow, Patrick Uebel, Markus A. Schmidt, Andrey S. Tverjanovich, Lothar Wondraczek, Philip St. J. Russell, " Bandgap guidance in hybrid chalcogenide–silica photonic crystal fibers ," Opt. Lett. 36 (13) 2432-2434 (2011); https://www.osapublishing.org/ol/abstract.cfm?URI=ol-36-13-2432 Caption: (a) Schematic of chalcogenide–silica all-solid bandgap fiber. Red: chalcogenide strands. (b) Scanning electron micrograph of endface of a chalcogenide–silica bandgap fiber (core diameter 7.6 μm , pitch 3.8 μm , hole diameter 1.45 μm ) polished by focused-ion-beam milling. Source: V. K. Valev, X. Zheng, C.G. Biris, A.V. Silhanek, V. Volskiy, B. De Clercq, O. A. Aktsipetrov, M. Ameloot, N. C. Panoiu, G. A. E. Vandenbosch, V. V. Moshchalkov, " The origin of second harmonic generation hotspots in chiral optical metamaterials [Invited] ," Opt. Mater. Express 1 (1) 36-45 (2011); https://www.osapublishing.org/ome/abstract.cfm?URI=ome-1-1-36 Caption: Second harmonic generation methods for studying chirality were developed in organic molecules before being applied to metamaterials. In (a), illustration of SHG from supramolecularly ordered chiral helicenes molecules. In (b), illustration of SHG from G-shaped nanostructures, arranged in a chiral unit cell. The incoming light is at 800 nm (near red color) and the detected signal is at 400 nm (near blue color). Source: M. W. Holtfrerich, M. Dowran, R. Davidson, B. J. Lawrie, R. C. Pooser, A. M. Marino, " Toward quantum plasmonic networks ," Optica 3 (9) 985-988 (2016); https://www.osapublishing.org/optica/abstract.cfm?URI=optica-3-9-985 Caption: Effect of EOT on spatial information. The central figure shows the input probe beam generated with the DLP before the FWM. The top row shows the entangled images generated by the FWM process before the plasmonic structures, while the lower row shows the entangled images after transduction through the plasmonic structures. Source: Pengcheng Li, Celong Liu, Xianpeng Li, Honghui He, Hui Ma, " GPU acceleration of Monte Carlo simulations for polarized photon scattering in anisotropic turbid media ," Appl. Opt. 55 (27) 7468-7476 (2016); https://www.osapublishing.org/ao/abstract.cfm?URI=ao-55-27-7468 Caption: GPU simulation results with the same parameters as in Fig. 4 of [9]. Thickness of the medium is 1 cm, refractive index n=1.33, wavelength of light is 633 nm. Radius, refractive index, and scattering coefficient of the spherical scatterer in the simulations in (a) and (b) are rs=0.1 μm, ns=1.59, μs=10 cm−1, and in the sphere–cylinder mixed simulations in (c) and (d), μs=5 cm−1. For the cylindrical scatterer in the simulations in (c) and (d), rc=0.75 μm, nc=1.56, μc(90°)=65 cm−1. The direction of the cylinders is along the y axis, and the standard deviation for the Gauss distribution of the direction is 5°. The birefringence value in the simulations in (b) and (d) is 1×10−5, corresponding to an extension of 5 mm. The birefringence axis is along the 45° direction on the x–y plane. The cutoff numbers of scattering steps are all set to 200. The number of simulated photons is 1.2×108 for each group. The detector area is 1 cm×1 cm, partitioned into 100×100 pixels. Source: Jason Geng, " Structured-light 3D surface imaging: a tutorial ," Adv. Opt. Photon. () 128-160 (2000); https://www.osapublishing.org//abstract.cfm?URI=---128 Caption: Source: Christoph J. Engelbrecht, Werner Göbel, Fritjof Helmchen, " Enhanced fluorescence signal in nonlinear microscopy through supplementary fiber-optic light collection ," Opt. Express 17 (8) 6421-6435 (2009); https://www.osapublishing.org/oe/abstract.cfm?URI=oe-17-8-6421 Caption: Supplementary epifluorescence collection through a ring of optical fibers. (a) Top: CAD-drawing of a custom fiber-ring holder placed under an objective. Bottom: Closeup view showing the ring-like arrangement of the fiber tips. Only five of eight fibers are shown. Fluorophores are 2-photon excited in the focus of an infrared laser beam (red), causing isotropic fluorescence emission (green). (b) Left: Top view of the ring-like arrangement of eight 1-mm diameter fibers. Right: Dual-channel detection in a custom 2PLSM setup. Optical fibers were bundled and placed in front of a second PMT. Source: Cleberson R. Alves, Alcenisio J. Jesus-Silva, Eduardo J. S. Fonseca, " Robustness of a coherence vortex ," Appl. Opt. 55 (27) 7544-7549 (2016); https://www.osapublishing.org/ao/abstract.cfm?URI=ao-55-27-7544 Caption: Experimental results of the signal and reference speckled beams with triangular aperture and cross-correlations between them in the first, second, and third c...