Ultra-Broadband Telecom MEMS-VCSEL for Frequency-Tunable Terahertz Generation with Photomixers

被引：0
|
作者：
Haidar, M. T. [1 ]
Paul, S. [1 ]
Gierl, C. [1 ]
Preu, S. [2 ]
Kueppers, F. [1 ]
机构：
[1] Tech Univ Darmstadt, Inst Microwave Engn & Photon, Merckstr 25, D-64283 Darmstadt, Germany
[2] Tech Univ Darmstadt, Dept Elect Engn & Informat Technol, Terahertz Syst Technol, D-64283 Darmstadt, Germany
来源：
2014 39TH INTERNATIONAL CONFERENCE ON INFRARED, MILLIMETER, AND TERAHERTZ WAVES (IRMMW-THZ) | 2014年
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中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
We report on all-fiber tunable terahertz (THz) signal generation based on a tunable Micro Electro-Mechanical System Vertical-Cavity Surface-Emitting Laser (HEMS-VCSEL) and a fixed wavelength VCSEL. The VCSELs pump a n-i-pn-i-p supperlattice broadband photomixer. Signals between 33 GHz and 690 GHz were successfully generated, with no fundamental limit towards larger tuning ranges.
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页数：2
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