Journal of Infrared and Millimeter Waves, Volume. 42, Issue 6, 736(2023)
Effects of embedded low-dimensional materials on resonant mode of distributed Bragg reflector cavity
Fig. 1. The schematic diagram of the DBR cavity and its equivalent interface
Fig. 2. (a) The transmission spectra of embedded materials with the same thickness (50 nm) at different locations,(b) the variations of resonant modes with the same thickness (50 nm) at different embedded locations
Fig. 3. (a) The electric field distribution without embedding (λ = 3.6 μm),(b) the electric field distribution embedded in 4L (λ = 3.64 μm),(c) the electric field distribution embedded in 3L (λ = 3.65 μm),(d) the electric field distribution embedded in 3L (λ = 3.6 μm)
Fig. 4. Transmission spectra of the cavity under different numbers of DBRs with the cavity layer thickness 8L and the embedded material thickness 50 nm
Fig. 5. (a) The cavity transmissivity with different cavity thicknesses,(b) the maximum peak shifts vary with different cavity thicknesses
Fig. 6. The MPS of the cavity mode varies with the thickness of the embedded material
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Zhuang-Zhuang CUI, Qing-Quan LIU, Mao-Bin XIE, Shao-Wei WANG, Wei LU. Effects of embedded low-dimensional materials on resonant mode of distributed Bragg reflector cavity[J]. Journal of Infrared and Millimeter Waves, 2023, 42(6): 736
Category: Research Articles
Received: Feb. 2, 2023
Accepted: --
Published Online: Dec. 26, 2023
The Author Email: Shao-Wei WANG (wangshw@mail.sitp.ac.cn), Wei LU (luwei@mail.sitp.ac.cn)