Kenneth Crozier

Optical Trapping Methods and Apparatus Employing One or More Fresnel Zone Plates

KB Crozier

Near field optical scanning system employing microfabricated solid immersion lens

KB Crozier, DA Fletcher, GS Kino, CF Quate, HT Soh

Long-Wave Infrared Photodetectors Based on 2D Platinum Diselenide atop Optical Cavity Substrates.

Nima Sefidmooye Azar, James Bullock, Vivek Raj Shrestha, Sivacarendran Balendhran, Wei Yan, Hyungjin Kim, Ali Javey, Kenneth B Crozier

Journal article  |  2021  |  ACS Nano

Long-wave infrared (LWIR) photodetection is of high technological importance, having a wide range of applications that include the..

Vectorial Holograms with Spatially Continuous Polarization Distributions

Dandan Wen, Jasper J Cadusch, Jiajun Meng, Kenneth B Crozier

Journal article  |  2021  |  Nano Letters

Metasurface-based holography presents opportunities for applications that include optical displays, data storage, and optical encr..

VCSELs with On-Facet Metasurfaces for Polarization State Generation and Detection

Dandan Wen, Jiajun Meng, Jasper J Cadusch, Kenneth B Crozier

Journal article  |  2021  |  Advanced Optical Materials

Plasmonic Mid-Infrared Filter Array-Detector Array Chemical Classifier Based on Machine Learning

Jiajun Meng, Jasper J Cadusch, Kenneth B Crozier

Journal article  |  2021  |  ACS Photonics

Mid-Wave Infrared Polarization-Independent Graphene Photoconductor with Integrated Plasmonic Nanoantennas Operating at Room Temperature

Ming Ye, Yang Gao, Jasper J Cadusch, Sivacarendran Balendhran, Kenneth B Crozier

Journal article  |  2021  |  Advanced Optical Materials

Liquid-Metal Synthesized Ultrathin SnS Layers for High-Performance Broadband Photodetectors

Vaishnavi Krishnamurthi, Hareem Khan, Taimur Ahmed, Ali Zavabeti, Sherif Abdulkader Tawfik, Shubhendra Kumar Jain, Michelle JS Spencer, Sivacarendran Balendhran, Kenneth B Crozier, Ziyuan Li, Lan Fu, Md Mohiuddin, Mei Xian Low, Babar Shabbir, Andreas Boes, Arnan Mitchell, Christopher F McConville, Yongxiang Li, Kourosh Kalantar-Zadeh, Nasir Mahmood, et al.

Journal article  |  2020  |  Advanced Materials

Atomically thin materials face an ongoing challenge of scalability, hampering practical deployment despite their fascinating prope..

Spectrally Selective Mid-Wave Infrared Detection Using Fabry-Pérot Cavity Enhanced Black Phosphorus 2D Photodiodes.

Wei Yan, Vivek Raj Shresha, Quentin Jeangros, Nima Sefidmooye Azar, Sivacarendran Balendhran, Christophe Ballif, Kenneth Crozier, James Bullock

Journal article  |  2020  |  ACS Nano

Thin two-dimensional (2D) material absorbers have the potential to reduce volume-dependent thermal noise in infrared detectors. Ho..

Visible to long-wave infrared chip-scale spectrometers based on photodetectors with tailored responsivities and multispectral filters

Jasper J Cadusch, Jiajun Meng, Benjamin J Craig, Vivek Raj Shrestha, Kenneth B Crozier

Journal article  |  2020  |  Nanophotonics

Chip-scale microspectrometers, operational across the visible to long-wave infrared spectral region will enable many remote sensin..

Evaporated Se(x)Te(1-)(x)Thin Films with Tunable Bandgaps for Short-Wave Infrared Photodetectors

Chaoliang Tan, Matin Amani, Chunsong Zhao, Mark Hettick, Xiaohui Song, Der-Hsien Lien, Hao Li, Matthew Yeh, Vivek Raj Shrestha, Kenneth B Crozier, Mary C Scott, Ali Javey

Journal article  |  2020  |  Advanced Materials

Long-Wave Infrared Photodetectors Based on Platinum Diselenide

NS Azar, VR Shrestha, J Bullock, M Amani, H Kim, A Javey, KB Crozier

Conference Proceedings  |  2020  |  14th Pacific Rim Conference on Lasers and Electro-Optics (CLEO PR 2020)