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G

Gagan Kumar

indian institute of technology guwahati

26H指数
190论文数
2.1K被引数
收录论文 48
发表时间
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Polarization-Independent Dichroic Beam Splitter Using All-Dielectric Metasurface at Near-Infrared Wavelength近红外波段基于全介质超表面的偏振无关二向色分束器
errAdvanced Theory and Simulations
IF2.9
err2026-09-18
err0
PREAI
errChandan Kumar; Bhairov Kumar Bhowmik; Tanmay Bhowmik; Pranav Kumar Pandey; Makaraju Srinivasa Raju; Debabrata Sikdar; Gagan Kumar
err分享
err收藏
Magnetically induced high Q quasi-bound state in the continuum mode via fundamental lattice mode coupling in complementary terahertz metasurface通过互补太赫兹超表面的基元晶格模态耦合实现磁感应高Q准连续态束缚态模式
errJournal of Applied Physics
IF2.5
err2026-05-07
err0
PREAI
errAdhikary, Shatabdwee; Kumar Bhowmik, Bhairov; Kumar, Chandan; Malik, Anil; Kumar, Gagan
err分享
err收藏
Temperature-driven evolution of phonon-coupled carrier dynamics in lanthanum hexaferrite probed by terahertz spectroscopy: Implications for THz photonics由温度驱动的六方镧铁磁体中声子耦合载流子动力学演化，通过太赫兹光谱学探测：对太赫兹光子学的意义
errJournal of Applied Physics
IF2.5
err2025-12-14
err0
PREAI
errBiswas, Suchandra; Rohith, K. M.; Sahu, Somnath; Kumar, Gagan; Dobbidi, Pamu
err分享
err收藏
Strong light-matter interaction through phonon-polariton coupling in formamidinium-based perovskite film hybridized with terahertz toroidal metamaterial通过与太赫兹环形体超材料混合的甲脒基钙钛矿薄膜中的声子-极化激元耦合实现强光-物质相互作用
errOptical Materials
IF4.2
err2025-11-12
err0
PREAI
errGarima Choudhary; Bhagwat Singh Chouhan; Debabrata Sahu; Gagan Kumar; P.K. Giri
err分享
err收藏
Terahertz multiband notch filter based on a dielectric topological valley photonic crystal
errJOURNAL OF APPLIED PHYSICS
IF2.5
err2025-10-21
err0
PREAI
errRohith, K. M.; Mohanta, Bishnu; Tripathi, Saurabh Mani; Sarswat, Prashant K.; Kumar, Gagan
err分享
err收藏
Dynamic Control of Electromagnetically Induced Transparency in a Toroidal Planar Terahertz Metasurface在环形平面太赫兹超表面的电磁诱导透明动态控制
errIEEE Journal of Selected Topics in Quantum Electronics
IF5.1
err2025-10-20
err0
PREAI
errLavi Kumar Vaswani; Rohith K. M.; Bhagwat Singh Chouhan; Sirsendu Ghosal; Updesh Verma; Anuraj Panwar; P.K. Giri; Gagan Kumar
err分享
err收藏
Terahertz label-free biomolecular sensing in quasi-bound states in a continuum metasurface在连续元表面准束缚态中的太赫兹无标签生物分子传感
errJOURNAL OF THE OPTICAL SOCIETY OF AMERICA B-OPTICAL PHYSICS
IF1.9
err2025-10-01
err0
PREAI
errRohith, K. M.; Bhowmik, Bhairov kumar; Hans, Amrita; Adhikary, Shatabdwee; Chaudhary, Nitin; Kumar, Gagan
err分享
err收藏
Phonon-Polariton Mediated Dual Electromagnetically Induced Transparency-Like Response in a THz Metamaterial声子-极化激元介导的双电场诱导透明-类响应在太赫兹 metamaterial 中
errADVANCED QUANTUM TECHNOLOGIES
IF4.3
err2025-10-01
err0
PREAI
errHaldar, Amit; Goyal, Kshitij, V; Puranik, Ruturaj, V; Dwij, Vivek; Maity, Srijan; Khator, Kanha Ram; Ghosh, Subhashis; Chouhan, Bhagwat S.; Kumar, Gagan; Senanayak, Satyaprasad P.; Prabhu, Shriganesh; Pal, Shovon
err分享
err收藏
Tunable broadband terahertz modulation in a multi-stacked toroidal metamaterial可调宽带太赫兹调制在多堆叠环状 metamaterial 中
errPhysica Scripta
IF2.6
err2025-09-29
err0
PREAI
errBhagwat Singh Chouhan; Sirsendu Ghosal; Lavi Kumar Vaswani; Rohith K M; Anuraj Panwar; P K Giri; Gagan Kumar
err分享
err收藏
Polarization-Independent Electromagnetically Induced Transparency in a Bound State in Continuum Assisted Terahertz Metamolecule连续态束缚态辅助太赫兹超分子中的偏振无关电场诱导透明现象
errJOURNAL OF INFRARED MILLIMETER AND TERAHERTZ WAVES
IF2.5
err2025-09-20
err0
PREAI
errBhowmik, Bhairov Kumar; Vaswani, Lavi Kumar; Panwar, Anuraj; Tigala, Mukul; Kumar, Ashok; Kumar, Gagan
err分享
err收藏
Identifying the Care Gaps in Heparin-Induced Thrombocytopenia Testing Around the COVID-19 Pandemic识别COVID-19大流行期间肝素诱导血小板减少症检测中的护理缺口
errBLOOD
IF23.1
err2024-11-05
err0
PREAI
errGhosh, Aditya K.; Oliver, Elissa Grace; Klein, Michael; Robinson, Shane; Kumar, Gagan
err分享
err收藏
Excitation of high-quality quasi-BIC toroidal mode in a lattice perturbed terahertz metasurface
errAPPLIED PHYSICS LETTERS
IF3.6
err2024-10-16
err1
PREAI
errBhowmik, Bhairov Kumar; Rohith, K. M.; Duhan, Pardeep; Kumar, Gagan
err分享
err收藏
Broadening of Resonance With the Bending of Strongly Coupled Strip Resonators in a Planar Terahertz Metamaterial
errJOURNAL OF LIGHTWAVE TECHNOLOGY
IF4.8
err2024-05-01
err3
PREAI
errChouhan, Bhagwat Singh; Barman, Bhumidhar; Vaswani, Lavi Kumar; Panwar, Anuraj; Kumar, Gagan
err分享
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Terahertz binary computing in a coupled toroidal metasurface
errSCIENTIFIC REPORTS
IF3.9
err2024-04-15
err4
errOAAI
errBhattacharya, Angana; Chouhan, Bhagwat Singh; Sharma, Kajal; Halawani, Sami M.; Ahmad, Amir; Kumar, Gagan
err分享
err收藏
Machine Learning-Driven Ultra-Broadband Terahertz Multilayer Metamaterial
errJOURNAL OF LIGHTWAVE TECHNOLOGY
IF4.8
err2024-01-01
err0
PREAI
errChouhan, Bhagwat Singh; Nawaz, Ali; Das, Asit; Rohith, K. M.; Ahmad, Amir; Kumar, Gagan
err分享
err收藏
Comparison of U and coil-shaped fiber sensors for fluoride detection in water
errOPTICAL AND QUANTUM ELECTRONICS
IF4
err2023-12-27
err0
PREAI
errAshraf, Mohd; Mainuddin; Beg, Mirza Tariq; Moin, Fiza; Saikia, Ananta; Dwivedi, Sanjai K.; Kumar, Gagan
err分享
err收藏
Electromagnetically induced transparency in a strongly coupled orthogonal polarization-insensitive planar terahertz metamaterial
errJOURNAL OF PHYSICS D-APPLIED PHYSICS
IF3.2
err2023-11-20
err1
PREAI
errVaswani, Lavi Kumar; Chouhan, Bhagwat Singh; Panwar, Anuraj; Kumar, Gagan
err分享
err收藏
Strong transient magnetic fields induced by THz-driven plasmons in graphene disks
errNATURE COMMUNICATIONS
IF15.7
err2023-11-18
err4
errOAAI
errHan, Jeong Woo; Sai, Pavlo; But, Dmytro B.; Uykur, Ece; Winnerl, Stephan; Kumar, Gagan; Chin, Matthew L.; Myers-Ward, Rachael L.; Dejarld, Matthew T.; Daniels, Kevin M.; Murphy, Thomas E.; Knap, Wojciech; Mittendorff, Martin
err分享
err收藏
U-shaped plastic optical fiber sensor for phosphate detection in water
errOPTICAL AND QUANTUM ELECTRONICS
IF4
err2023-10-17
err2
PREAI
errAshraf, Mohd; Mainuddin, Mainuddin; Beg, Mirza Tariq; Moin, Fiza; Saikia, Ananta; Dwivedi, Sanjai K.; Kumar, Gagan
err分享
err收藏
Polarization independent lattice-coupled terahertz toroidal excitation
errJOURNAL OF PHYSICS D-APPLIED PHYSICS
IF3.2
err2023-07-13
err2
errOAAI
errBhattacharya, Angana; Chouhan, Bhagwat Singh; Singh, Rajan; Bhowmik, Bhairov K.; Kumar, Gagan
err分享
err收藏

研究方向

暂无研究方向
合作学者
合作期刊
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Yogendra Kumar Mishra
H 指数: 84 · 论文数: 564
Z
Z. Valy Vardeny
H 指数: 80 · 论文数: 773
R
Rainer Adelung
H 指数: 68 · 论文数: 525
W
W. Knap
H 指数: 60 · 论文数: 731
W
W. C. Oliver
H 指数: 60 · 论文数: 205
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