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Source: Yinan Zhang, Marko Lončar, "Submicrometer diameter micropillar cavities with high quality factor and ultrasmall mode volume," Opt. Lett. 34(7) 902-904 (2009); https://www.osapublishing.org/ol/abstract.cfm?URI=ol-34-7-902 Caption: (a) Schematic of a four-taper-segment micropillar cavity. (b) and (c) Electric field density profile of the first- and second-order modes, respectively. (d) Electric field density profile of the third-order mode of the ten-taper-segment micropillar cavity. (e) Mode diagram as a function of taper segment number.	Source: Jin Hou, Jiajia Zhao, Chunyong Yang, Zhiyou Zhong, Yihua Gao, Shaoping Chen, "Engineering ultra-flattened-dispersion photonic crystal fibers with uniform holes by rotations of inner rings," Photon. Res. 2(2) 59-63 (2014); https://www.osapublishing.org/prj/abstract.cfm?URI=prj-2-2-59 Caption: Fundamental mode transverse electric field intensity (Et2) distributions at 1.45 μm (upper figures) and 1.75 μm (lower figures) wavelengths, for nearly zero-dispersion flattened PCFs with Λ=2.3 μm and d=0.61 μm for (a) α=0° and β=0°, (b) α=30° and β=0°, (c) α=0° and β=30°, (d) α=0° and β=0°, (e) α=30° and β=0°, and (f) α=0° and β=30°.	Source: Xin Gai, Duk-Yong Choi, Steve Madden, Barry Luther-Davies, "Interplay between Raman scattering and four-wave mixing in ${As}_{2} S_{3}$ chalcogenide glass waveguides," J. Opt. Soc. Am. B 28(11) 2777-2784 (2011); https://www.osapublishing.org/josab/abstract.cfm?URI=josab-28-11-2777 Caption: Numerical simulations of amplification of white noise by FWM and SRS as a function of propagation length.	Source: Alison M. Yao, Miles J. Padgett, "Orbital angular momentum: origins, behavior and applications," Adv. Opt. Photon. 3(2) 161-204 (2011); https://www.osapublishing.org/aop/abstract.cfm?URI=aop-3-2-161 Caption: Ghost imaging: coincidence measurements of two beams of entangled photons—one of which interacts with an object and one of which doesn’t—can be used to reconstruct a “ghost” image of the object.
Source: Jia Qin, Roberto Reif, Zhongwei Zhi, Suzan Dziennis, Ruikang Wang, "Hemodynamic and morphological vasculature response to a burn monitored using a combined dual-wavelength laser speckle and optical microangiography imaging system," Biomed. Opt. Express 3(3) 455-466 (2012); https://www.osapublishing.org/boe/abstract.cfm?URI=boe-3-3-455 Caption: Co-registered image of the change in blood flow image (Fig. 3A) with the projection view image of the blood vessel network obtained by the OMAG method after the injury (Fig. 4B). The color map is the same as in Fig. 3A. The grayscale of the OMAG image was inverted such that the blood vessels appear dark for better contrast.	Source: H. Subramanian, P. Viswanathan, L. Cherkezyan, R. Iyengar, S. Rozhok, M. Verleye, J. Derbas, J. Czarnecki, H. K. Roy, V. Backman, "Procedures for risk-stratification of lung cancer using buccal nanocytology," Biomed. Opt. Express 7(9) 3795-3810 (2016); https://www.osapublishing.org/boe/abstract.cfm?URI=boe-7-9-3795 Caption: Examples of buccal squamous epithelial cells found on prepared specimen slides. (a) Representative transmission image of two overlapping cells and (d) the corresponding spatially resolved map Σ(x, y) calculated by PWS. (b) Example of a folded isolated cell and (e) the corresponding map of Σ. (c) Isolated, non-folded cell classified as “suitable” for our study and (f) the corresponding Σ(x, y).	Source: Patrick Robert Gill, Changhyuk Lee, Dhon-Gue Lee, Albert Wang, Alyosha Molnar, "A microscale camera using direct Fourier-domain scene capture," Opt. Lett. 36(15) 2949-2951 (2011); https://www.osapublishing.org/ol/abstract.cfm?URI=ol-36-15-2949 Caption: Decomposition of natural images into Fourier components. (a) All images can be expressed as a sum of 2D Fourier basis functions [e.g., (b)] by taking the sum over all values in (c) the basis-scaled image.	Source: Christian Kränkel, Rigo Peters, Klaus Petermann, Pascal Loiseau, Gerard Aka, Günter Huber, "Efficient continuous-wave thin disk laser operation of $Yb : {Ca}_{4} YO {({BO}_{3})}_{3}$ in $E ∥ Z$ and $E ∥ X$ orientations with 26 W output power," J. Opt. Soc. Am. B 26(7) 1310-1314 (2009); https://www.osapublishing.org/josab/abstract.cfm?URI=josab-26-7-1310 Caption: Schematic setup of the thin disk laser resonator and the pump module.
Source: Chan M. Lim, G. Hugh Song, "Design of superperiodic photonic-crystal light-emitting plates with highly directive luminance characteristics," J. Opt. Soc. Am. B () 328-336 (2000); https://www.osapublishing.org//abstract.cfm?URI=---328 Caption:	Source: Jason Geng, "Structured-light 3D surface imaging: a tutorial," Adv. Opt. Photon. 3(2) 128-160 (2011); https://www.osapublishing.org/aop/abstract.cfm?URI=aop-3-2-128 Caption: Example of color stripe indexing based on De Bruijn sequence ( k = 5 , n = 3 ) [35].	Source: C. R. Phillips, M. M. Fejer, "Stability of the singly resonant optical parametric oscillator," J. Opt. Soc. Am. B 27(12) 2687-2699 (2010); https://www.osapublishing.org/josab/abstract.cfm?URI=josab-27-12-2687 Caption: Normalized net round-trip gain G s p as a function of pump-signal and idler-signal phase mismatches δ ν p s Ω L and δ ν i s Ω L , respectively, for N = ( π / 2 ) 2 . GVD is neglected, so the AM and PM eigenmodes are decoupled. (a) Gain for AM eigenmodes, (b) gain for PM eigenmodes.	Source: Takashi Notake, Kouji Nawata, Hiroshi Kawamata, Takeshi Matsukawa, Hiroaki Minamide, "Solution growth of high-quality organic N-benzyl-2-methyl-4-nitroaniline crystal for ultra-wideband tunable DFG-THz source," Opt. Mater. Express 2(2) 119-125 (2012); https://www.osapublishing.org/ome/abstract.cfm?URI=ome-2-2-119 Caption: Calculation result of prospective THz-wave intensity via BNA-DFG under the consideration of perfect phase matching and absorption effect.