Measuring ultrathin metal coatings using SPR spectroscopic ellipsometry with a prism-dielectric-metal-liquid configuration

Yao Shan, Guohang Hu, Maria Luisa Grilli, Hongbo He, Meiping Zhu, Yuanan Zhao, and Jianda Shao

Opt. Express 27(6), 7912-7921 (2019)  View: HTML | PDF

High-speed refractive index sensing system based on Fourier domain mode locked laser

Yuan Cao, Lin Wang, Zhong Lu, Guangying Wang, Xudong Wang, Yang Ran, Xinhuan Feng, and Bai-ou Guan

Opt. Express 27(6), 7988-7996 (2019)  View: HTML | PDF

Development and uncertainty characterization of 3D particle location from perspective shifted plenoptic images

Elise Munz Hall, Daniel R. Guildenbecher, and Brian S. Thurow

Opt. Express 27(6), 7997-8010 (2019)  View: HTML | PDF

Robust roll angular error measurement system for precision machines

Yindi Cai, Binhe Yang, and Kuang-Chao Fan

Opt. Express 27(6), 8027-8036 (2019)  View: HTML | PDF

Temperature characteristics of K-Rb hybrid optically pumped magnetometers with different density ratios

Sho Ito, Yosuke Ito, and Tetsuo Kobayashi

Opt. Express 27(6), 8037-8047 (2019)  View: HTML | PDF

Au nanorod–coupled microfiber optical humidity sensors

N. Zhou, P. Wang, Z. X. Shi, Y. X. Gao, Y. X. Yang, Y. P. Wang, Y. Xie, D. W. Cai, X. Guo, L. Zhang, J. R. Qiu, and L. M. Tong

Opt. Express 27(6), 8180-8185 (2019)  View: HTML | PDF

Efficient phase retrieval of two-directional phase-shifting fringe patterns using geometric constraints of deflectometry

Zhenqi Niu, Xueyang Xu, Xiangchao Zhang, Wei Wang, Yifan Zhu, Junqiang Ye, Min Xu, and Xiangqian Jiang

Opt. Express 27(6), 8195-8207 (2019)  View: HTML | PDF

Adaptive null interferometric test using spatial light modulator for free-form surfaces

Shuai Xue, Shanyong Chen, Guipeng Tie, and Ye Tian

Opt. Express 27(6), 8414-8428 (2019)  View: HTML | PDF

Zero-biased deep ultraviolet photodetectors based on graphene/cleaved (100) Ga₂O₃ heterojunction

Mingzhu Chen, Jiangang Ma, Peng Li, Haiyang Xu, and Yichun Liu

Opt. Express 27(6), 8717-8726 (2019)  View: HTML | PDF

Three-wavelength passive demodulation technique for the interrogation of EFPI sensors with arbitrary cavity length

Jingshan Jia, Yi Jiang, Hongchun Gao, Liuchao Zhang, and Yuan Jiang

Opt. Express 27(6), 8890-8899 (2019)  View: HTML | PDF

Stereo-camera calibration for large-scale DIC measurements with active phase targets and planar mirrors

Katia Genovese, Yuxi Chi, and Bing Pan

Opt. Express 27(6), 9040-9053 (2019)  View: HTML | PDF

Graphene oxide-film-coated splitting ratio-adjustable Mach-Zehnder interferometer for relative humidity sensing

S. Deng, H. Meng, X. Wang, X. Fan, Q. Wang, M. Zhou, X. Guo, Z. Wei, F. Wang, C. Tan, and X. Huang

Opt. Express 27(6), 9232-9240 (2019)  View: HTML | PDF

Compact and sensitive mid-infrared all-fiber quartz-enhanced photoacoustic spectroscopy sensor for carbon monoxide detection

Yufei Ma, Yao Tong, Ying He, Xingang Jin, and Frank K. Tittel

Opt. Express 27(6), 9302-9312 (2019)  View: HTML | PDF