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ALL IMAGES | 1,263,959 |
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Adv. Opt. Photon. Adv. Opt. Photon.[Remove] | (4,903) |
Applied Optics Applied Optics[Remove] | (408,774) |
Biomed. Opt. Express Biomed. Opt. Express[Remove] | (34,839) |
J. Opt. Commun. Netw. J. Opt. Commun. Netw.[Remove] | (18,000) |
JOSA JOSA[Remove] | (54,227) |
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Optica Optica[Remove] | (9,469) |
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Photonics Research Photonics Research[Remove] | (11,189) |
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Optica Publishing Group > Optics ImageBank > HomeHome | About
Welcome to the Optics ImageBank!
Browse and search more than 1 million images from Optica Publishing Group's core journals. New images are posted as soon are new articles are published.
Source: Yue Du, Chenze Wang, Chen Zhang, Lingyun Guo, Yanzhu Chen, Meng Yan, Qianghui Feng, Mingtao Shang, Weibing Kuang, Zhengxia Wang, Zhen-Li Huang, " https://opg.optica.org/boe/abstract.cfm?URI=boe-12-8-4759 Caption: Illustration on overlapping region selection. (a) One of the adjacent images. The red arrow indicates the direction for searching overlapping region. (b) The other of the adjacent images. (c-d) The adjacent images after overlapping region selection. Here the green dash box represents the pre-determined region used for searching the overlapping region, the green solid box represents the overlapping region, and the yellow dashed box represents the sliding candidate region. |
Source: Ying Jin, Zhenyan Guo, Yang Song, Zhenhua Li, Anzhi He, Guohai Situ, " https://opg.optica.org/ao/abstract.cfm?URI=ao-60-3-513 Caption: CCD arrangement in numerical simulation. |
Source: Haizhe Zhong, Chengchuan Liang, Shengying Dai, Jiefeng Huang, Saisai Hu, Changwen Xu, Liejia Qian, " https://opg.optica.org/optica/abstract.cfm?URI=optica-8-1-62 Caption: (a) Measured signal beam profiles and polarization projections at the OPA output. By slightly detuning the orientation angle from ${\alpha _{\rm WP}} = {28.7}^\circ$ α W P = 28.7 ∘ to $\alpha = {28.9}^\circ$ α = 28.9 ∘ , the OPA crystal is made to function as a quarter-wave plate. (b) The same measurements as in (a), but with compensation for the wave plate effect. Another BBO crystal, identical to the OPA crystal, is placed orthogonally in the seed signal beamline. |
Source: Mengqi Shao, Lei Zhang, Xuezhi Jia, " https://opg.optica.org/ao/abstract.cfm?URI=ao-60-3-539 Caption: Wavefront nephogram of the system under 4°C uniform temperature rise load. |
Source: Jung-Ping Liu, Sung-Lin Lu, " https://opg.optica.org/ao/abstract.cfm?URI=ao-60-4-A104 Caption: Reconstructed images taken from different locations (see Visualization 1). |
Source: Zhoujie Wu, Wenbo Guo, Lilian Lu, Qican Zhang, " https://opg.optica.org/oe/abstract.cfm?URI=oe-29-17-27181 Caption: Experiments on a 1-bit defocusing projecting measuring system. (a) One of the captured deformed fringe pattern. (b) Original wrapped phase. (c)-(d) Staggered wrapped phases. (e) Fringe order. (f) Reconstructed absolute phase using the traditional phase unwrapping method. (g) Reconstructed absolute phase using the proposed generalized Tri-PU method. (h) Divided tripartite regions of fringe order. (i) Enlarged subimage in (f). (j) Enlarged subimage in (g). |
Source: Peng Li, Feng Tang, Xiangzhao Wang, " https://opg.optica.org/ao/abstract.cfm?URI=ao-60-2-312 Caption: Reconstructed wavefronts (left) and errors (right) of the three methods when reconstructing a wavefront containing high spatial frequency information. (a), (b) The FFT method; (c), (d) the LSQ method; (e), (f) the DZF method. |
Source: Liu Zhang, Tailei Wang, Fan Zhang, Huanyu Zhao, Yu Zhao, Xiaoyi Zheng, " https://opg.optica.org/ao/abstract.cfm?URI=ao-60-2-417 Caption: Results of optimization constraints. (a) The result of ${f_{1{\rm st}}}$ f 1 s t with a value of 1.15 nm. (b) The result of ${\gamma _g}$ γ g with a value of 1.56 nm. |
Source: Vadim P. Veiko, Yaroslava Andreeva, Luong Van Cuong, Daria Lutoshina, Dmitry Polyakov, Dmitry Sinev, Vladimir Mikhailovskii, Yury R. Kolobov, Galina Odintsova, " https://opg.optica.org//abstract.cfm?URI=---577 Caption: |
Source: Yang Yang, Yangang Bi, Liang Peng, Biao Yang, Shaojie Ma, Hsun-Chi Chan, Yuanjiang Xiang, Shuang Zhang, " https://opg.optica.org/optica/abstract.cfm?URI=optica-8-2-249 Caption: Evolution of the focusing profile of the transmitted wave across the Weyl metacrystal with the incident dipole polarized along the $x$ x direction when the frequency approaches the Weyl frequency. |
Source: Shiang-Yu Huang, Ankit Kumar Singh, Jer-Shing Huang, " https://opg.optica.org/oe/abstract.cfm?URI=oe-29-15-23056 Caption: Simulated wide-field FDCD images and chiral SIM images of chiral filaments with different dissymmetry factors controlled by the multiplication factor m. (a-c) Deconvolved wide-field FDCD images with $m$ m = 1, 10, and 100, respectively. (d-f) Reconstructed chiral SIM images with $m$ m = 1, 10, and 100, respectively. In this demonstration, $\Delta t$ Δ t = 1 s and ${I_0}$ I 0 = 50 W/cm2. The color bar indicates the value of the normalized differential fluorescence. Scale bar: 2 μm. The yellow arrows mark an area, which shows resolution improvement in chiral SIM images. |
Source: Heberley Tobon, Carlos Trujillo, Jorge Garcia-Sucerquia, " https://opg.optica.org/ao/abstract.cfm?URI=ao-60-4-A215 Caption: Preprocessed DLHM holograms after normalizing (a) with $I_0^2({\vec r})$ I 0 2 ( r → ) and (b) with $I_0^3({\vec r})$ I 0 3 ( r → ). Intensity reconstructions for (c) the $I_0^2({\vec r})$ I 0 2 ( r → ) normalization and (d) the $I_0^3({\vec r})$ I 0 3 ( r → ) normalization. A loss in the diffraction efficiency of the resulting DLHM holograms is found. |