Browsing by Author Kumar, Abhishek

Showing results 1 to 19 of 19
Issue DateTitleAuthor(s)
2019All‐dielectric active terahertz photonics driven by bound states in the continuumHan, Song; Cong, Longqing; Srivastava, Yogesh Kumar; Qiang, Bo; Rybin, Mikhail V.; Kumar, Abhishek; Jain, Ravikumar; Lim, Wen Xiang; Achanta, Venu Gopal; Prabhu, Shriganesh S.; Wang, Qijie; Kivshar, Yuri S.; Singh, Ranjan
2018Anomaly detection in gas pipelines using flow and pressureKumar, Abhishek
2019Chalcogenide phase change material for active terahertz photonicsPitchappa, Prakash; Kumar, Abhishek; Prakash, Saurav; Jani, Hariom; Venkatesan, Thirumalai; Singh, Ranjan
2018Color-sensitive ultrafast optical modulation and switching of terahertz plasmonic devicesKumar, Abhishek; Srivastava, Yogesh Kumar; Manjappa, Manukumara; Singh, Ranjan
2019Design of ultra low power 1-bit full adder cell for logic devicesKumar, Abhishek
2020Excitons in 2D perovskites for ultrafast terahertz photonic devicesKumar, Abhishek; Solanki, Ankur; Manjappa, Manukumara; Ramesh, Sankaran; Srivastava, Yogesh Kumar; Agarwal, Piyush; Sum, Tze Chien; Singh, Ranjan
2020Frequency-agile temporal terahertz metamaterialsPitchappa, Prakash; Kumar, Abhishek; Liang, Haidong; Prakash, Saurav; Wang, Nan; Bettiol, Andrew A.; Venkatesan, Thirumalai; Lee, Chengkuo; Singh, Ranjan
2017Hybrid lead halide perovskites for ultrasensitive photoactive switching in terahertz metamaterial devicesManjappa, Manukumara; Srivastava, Yogesh Kumar; Solanki, Ankur; Kumar, Abhishek; Sum, Tze Chien; Singh, Ranjan
2022Interfacial topological photonics: broadband silicon waveguides for THz 6G communication and beyondTan, Yi Ji; Wang, Wenhao; Kumar, Abhishek; Singh, Ranjan
2017MoS2 for ultrafast all-optical switching and modulation of THz fano metaphotonic devicesSrivastava, Yogesh Kumar; Chaturvedi, Apoorva; Manjappa, Manukumara; Kumar, Abhishek; Dayal, Govind; Kloc, Christian; Singh, Ranjan
2020Perovskites for ultrafast active terahertz photonicsKumar, Abhishek
2022Self-adaptive deep reinforcement learning for THz beamforming with silicon metasurfaces in 6G communicationsTan, Yi Ji; Zhu, Changyan; Tan, Thomas CaiWei; Kumar, Abhishek; Wong, Liang Jie; Chong, Yidong; Singh, Ranjan
2019Solution‐processed lead iodide for ultrafast all‐optical switching of terahertz photonic devicesManjappa, Manukumara; Solanki, Ankur; Kumar, Abhishek; Sum, Tze Chien; Singh, Ranjan
 2022Topological integrated circuits for 5G and 6GKumar, Abhishek; Gupta, Manoj; Singh, Ranjan
2022Topological sensor on a silicon chipKumar, Abhishek; Gupta, Manoj; Pitchappa, Prakash; Tan, Yi Ji; Wang, Nan; Singh, Ranjan
2018Ultrafast all-optical switching of germanium-based flexible metaphotonic devicesLim, Wen Xiang; Manjappa, Manukumara; Srivastava, Yogesh Kumar; Cong, Longqing; Kumar, Abhishek; MacDonald, Kevin F.; Singh, Ranjan
2021Ultrafast photo-thermal switching of terahertz spin currentsAgarwal, Piyush; Medwal, Rohit; Kumar, Abhishek; Asada, Hironori; Fukuma, Yasuhiro; Rawat, Rajdeep Singh; Battiato, Marco ; Singh, Ranjan 
2018Ultrafast THz photophysics of solvent engineered triple-cation halide perovskitesKumar, Abhishek; Priyadarshi, Anish; Shukla, Sudhanshu; Manjappa, Manukumara; Haur, Lew Jia; Mhaisalkar, Subodh Gautam; Singh, Ranjan
 2021Volatile ultrafast switching at multilevel nonvolatile states of phase change material for active flexible terahertz metadevicesPitchappa, Prakash; Kumar, Abhishek; Prakash, Saurav; Jani, Hariom; Medwal, Rohit; Mishra, Mayank; Rawat, Rajdeep Singh; Venkatesan, Thirumalai; Wang, Nan; Singh, Ranjan