Phase sensitive low-coherence interferometry using microwave photonics

Juan Clement, Haroldo Maestre, Germán Torregrosa, and Carlos R. Fernández-Pousa

Opt. Express 28(21), 30432-30446 (2020)  View: HTML | PDF

Optical fiber laser refractometer based on an open microcavity Mach-Zehnder interferometer with an ultra-low detection limit

Panpan Niu, Junfeng Jiang, Shuang Wang, Kun Liu, Zhe Ma, Yongning Zhang, Wenjie Chen, and Tiegen Liu

Opt. Express 28(21), 30570-30585 (2020)  View: HTML | PDF

Online fringe pitch selection for defocusing a binary square pattern projection phase-shifting method

Yang Hu, Zhen Liu, Dongze Yang, and Chenggen Quan

Opt. Express 28(21), 30710-30725 (2020)  View: HTML | PDF

Exact equations to measure highly aberrated wavefronts with the Hartmann test

Oliver Huerta-Carranza, Rufino Díaz-Uribe, and Maximino Avendaño-Alejo

Opt. Express 28(21), 30928-30942 (2020)  View: HTML | PDF

Large depth-of-field three-dimensional shape measurement with the focal sweep technique

Xiaowei Hu, Song Zhang, Yujin Zhang, Yongpan Liu, and Guijin Wang

Opt. Express 28(21), 31197-31208 (2020)  View: HTML | PDF  [Suppl. Mat. (4)]

Three-dimensional sensing of arbitrarily shaped nanoparticles by whispering gallery mode resonators

Gabriel Guendelman, Yulia Lovsky, Eyal Yacoby, Ori Ezrah Mor, Ifat Kaplan-Ashiri, Ohad Goldbart, and Barak Dayan

Opt. Express 28(21), 31297-31315 (2020)  View: HTML | PDF

Displacement-free stereoscopic phase measuring deflectometry based on phase difference minimization

Haolin Zhang, Igors Šics, Jon Ladrera, Marta Llonch, Josep Nicolas, and Juan Campos

Opt. Express 28(21), 31658-31674 (2020)  View: HTML | PDF

Phase modulation depth setting technique of a phase-generated-carrier under AOIM in fiber-optic interferometer with laser frequency modulation

Yisi Dong, Pengcheng Hu, Ming Ran, Zhitao Le, Haijin Fu, Hongxing Yang, and Ruitao Yang

Opt. Express 28(21), 31700-31713 (2020)  View: HTML | PDF

Multi-longitudinal mode fiber laser digital vibration-sensing system based on a multi-carrier modulation/demodulation technique

Yu Guo, Xiaowei Mao, Shulin Song, Yi Ni, Haodong Wu, and Xiang Fei Chen

Opt. Express 28(21), 31808-31820 (2020)  View: HTML | PDF

Divided-aperture confocal Brillouin microscopy for simultaneous high-precision topographic and mechanical mapping

Hanxu Wu, Weiqian Zhao, Yunhao Su, Lirong Qiu, Yun Wang, and He Ni

Opt. Express 28(21), 31821-31831 (2020)  View: HTML | PDF

Investigation on magnetic field response of a ⁸⁷Rb-¹²⁹Xe atomic spin comagnetometer

Meng Shi

Opt. Express 28(21), 32033-32041 (2020)  View: HTML | PDF

Miniaturized integrating sphere light sources based on LEDs for radiance responsivity calibration of optical imaging microscopes

Yangting Fu, Xiangliang Liu, Yingce Wang, Yingwei He, Guojin Feng, Houping Wu, Chundi Zheng, Ping Li, and Haiyong Gan

Opt. Express 28(21), 32199-32213 (2020)  View: HTML | PDF