Terahertz emission from localized modes in one-dimensional disordered systems [Invited]
We demonstrate terahertz (THz) frequency laser emission around 3.2 THz from localized modes in one-dimensional disordered grating systems. The disordered structures are patterned on top of the double-metal waveguide of a THz quantum cascade laser. Multiple emission peaks are observed within a freque...
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Main Authors: | Zeng, Yongquan, Liang, Guozhen, Qiang, Bo, Meng, Bo, Liang, Hou Kun, Mansha, Shampy, Li, Jianping, Li, Zhaohui, Li, Lianhe, Davies, Alexander Giles, Linfield, Edmund Harold, Zhang, Ying, Chong, Yidong, Wang, Qi Jie |
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Other Authors: | School of Electrical and Electronic Engineering |
Format: | Article |
Language: | English |
Published: |
2021
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Subjects: | |
Online Access: | https://hdl.handle.net/10356/147822 |
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Institution: | Nanyang Technological University |
Language: | English |
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