Photon counting Raman spectroscopy: a benchmarking study vs surface plasmon enhancement

Yehong Li, Santosh Kumar, Tianhang Huo, Henry Du, and Yu-Ping Huang

Opt. Express 32(10), 16657-16669 (2024)  View: HTML | PDF

Highly intrinsic carrier mobility in tin diselenide crystal accessed with ultrafast terahertz spectroscopy

Kaiwen Sun, Wei Xia, Chen Wang, Peng Suo, Yuqing Zou, Jun Peng, Wei Wang, Xian Lin, Zuanming Jin, Yanfeng Guo, and Guohong Ma

Opt. Express 32(10), 17657-17666 (2024)  View: HTML | PDF  [Suppl. Mat. (1)]

High-resolution, broad-spectral-range Raman measurement using a spatial heterodyne spectrometer with separate filters and multi-gratings

Qihang Chu, Yuqi Sun, Shuo Yu, Ci Sun, Jirigalantu, Nan Song, Fuguan Li, Xiaotian Li, and Bayanheshig

Opt. Express 32(10), 17667-17688 (2024)  View: HTML | PDF

Efficient ultra-broadband low-resolution astrophotonic spectrographs

Pradip Gatkine, Greg Sercel, Nemanja Jovanovic, Ronald Broeke, Katarzyna Ławniczuk, Marco Passoni, Ashok Balakrishnan, Serge Bidnyk, Jielong Yin, Jeffrey Jewell, J. Kent Wallace, and Dimitri Mawet

Opt. Express 32(10), 17689-17703 (2024)  View: HTML | PDF | Compressed PDF

Development of a high-resolution, broadband spatial heterodyne Raman spectrometer based on field-widened grating-echelle structure

Qihang Chu, Fuguan Li, Xiaotian Li, Ci Sun, Yuqi Sun, Jirigalantu, Nan Song, Shuo Yu, Rui Zhang, and Bayanheshig

Opt. Express 32(10), 17819-17836 (2024)  View: HTML | PDF

Analytic ellipsometric measurement for materials under bulk encapsulation

Shuying Chen, Hanyu Fu, Chengwen Yang, Yi Zhang, Yan Song, and Lin Zhou

Opt. Express 32(10), 18293-18300 (2024)  View: HTML | PDF  [Suppl. Mat. (1)]

Long-wave infrared pulsed external-cavity QCL spectrometer using a hollow waveguide gas cell

Daniel Francis, Jane Hodgkinson, and Ralph P. Tatam

Opt. Express 32(10), 18399-18414 (2024)  View: HTML | PDF

Validation of open-path dual-comb spectroscopy against an O₂ background: erratum

Nathan A. Malarich, Brian R. Washburn, Kevin C. Cossel, Griffin J. Mead, Fabrizio R. Giorgetta, Daniel I. Herman, Nathan R. Newbury, and Ian Coddington

Opt. Express 32(10), 17479-17480 (2024)  View: HTML | PDF  [Suppl. Mat. (1)]