High resolution Shack-Hartmann sensor based on array of nanostructured GRIN lenses

Rafal Kasztelanic, Adam Filipkowski, Dariusz Pysz, Ryszard Stepien, Andrew J. Waddie, Mohammad R. Taghizadeh, and Ryszard Buczynski

Opt. Express 25(3), 1680-1691 (2017)  View: HTML | PDF

Broadband instantaneous frequency measurement based on stimulated Brillouin scattering

Xin Long, Weiwen Zou, and Jianping Chen

Opt. Express 25(3), 2206-2214 (2017)  View: HTML | PDF

Integration of polarization-multiplexing and phase-shifting in nanometric two dimensional self-mixing measurement

Yufeng Tao, Wei Xia, Ming Wang, Dongmei Guo, and Hui Hao

Opt. Express 25(3), 2285-2298 (2017)  View: HTML | PDF

Multi-terahertz frequency sweeps for high-resolution, frequency-modulated continuous wave ladar using a distributed feedback laser array

Thomas DiLazaro and George Nehmetallah

Opt. Express 25(3), 2327-2340 (2017)  View: HTML | PDF

Broadband high-resolution microwave frequency measurement based on low-speed photonic analog-to-digital converters

Yangxue Ma, Dong Liang, Di Peng, Zhiyao Zhang, Yali Zhang, Shangjian Zhang, and Yong Liu

Opt. Express 25(3), 2355-2368 (2017)  View: HTML | PDF

Sequential signal detection for high dynamic range time-resolved laser-induced incandescence

Raphael Mansmann, Kevin Thomson, Greg Smallwood, Thomas Dreier, and Christof Schulz

Opt. Express 25(3), 2413-2421 (2017)  View: HTML | PDF

Metrology of nanoscale grating structures by UV scatterometry

Matthias Wurm, Johannes Endres, Jürgen Probst, Max Schoengen, Alexander Diener, and Bernd Bodermann

Opt. Express 25(3), 2460-2468 (2017)  View: HTML | PDF

Robust mapping of electrical properties of graphene from terahertz time-domain spectroscopy with timing jitter correction

Patrick R. Whelan, Krzysztof Iwaszczuk, Ruizhi Wang, Stephan Hofmann, Peter Bøggild, and Peter Uhd Jepsen

Opt. Express 25(3), 2725-2732 (2017)  View: HTML | PDF

Robust sub-millihertz-level offset locking for transferring optical frequency accuracy and for atomic two-photon spectroscopy

Wang-Yau Cheng, Ting-Ju Chen, Chia-Wei Lin, Bo-Wei Chen, Ya-Po Yang, and Hung Yi Hsu

Opt. Express 25(3), 2752-2762 (2017)  View: HTML | PDF

Passive photonic integrated ratiometric wavelength monitor with resolution better than 15 pm

Pengfei Wang, Agus Muhamad Hatta, Haoyu Zhao, Wenlei Yang, Jing Ren, Yaxian Fan, Gerald Farrell, and Gilberto Brambilla

Opt. Express 25(3), 2939-2949 (2017)  View: HTML | PDF