| Small-signal power measuring technique for measuring the frequency response of electroabsorption modulators | |
| Huang, H. P.; Zhu, N. H.; Hasen, Q. Q. G.; Liu, Y.; Wang, X.; Pun, E. Y. B.; Chung, P. S. | |
| 刊名 | Ieee photonics technology letters
 |
| 2006-11-01 | |
| 卷号 | 18期号:21-24页码:2451-2453 |
| 关键词 | Electroabsorption (ea) modulator Frequency response Small-signal power measuring technique |
| ISSN号 | 1041-1135 |
| DOI | 10.1109/lpt.2006.886850 |
| 英文摘要 | We propose and demonstrate measurement of the frequency response of an electroabsorption (ea) modulator using an extended small-signal power measuring technique. in this technique, the modulator is driven by a microwave carrier amplitude modulated by a low-frequency signal, and the modulator frequency response is obtained without the need of a high-speed photodetector. based upon the nonlinear characteristics of the ea modulator and the underlying principle of the present method, equations have been derived. a measurement scheme using a network analyzer and a low-speed photodetector has been proposed and constructed, and the experimental results confirm that our proposed method is as accurate as the swept-frequency measurement using a network analyzer directly. |
| WOS关键词 | INTEGRATED DFB LASERS ; OPTICAL MODULATOR ; BANDWIDTH ; ELECTRODE ; SPECTRUM |
| WOS研究方向 | Engineering ; Optics ; Physics |
| WOS类目 | Engineering, Electrical & Electronic ; Optics ; Physics, Applied |
| 语种 | 英语 |
| 出版者 | IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC |
| WOS记录号 | WOS:000243173300086 |
| 内容类型 | 期刊论文 |
| URI标识 | http://www.corc.org.cn/handle/1471x/2426767 |
| 专题 | 半导体研究所 |
| 作者单位 | 1.Inst Semicond, State Key Lab Integrated Optoelect, Beijing 100083, Peoples R China 2.City Univ Hong Kong, Dept Elect Engn, Kowloon, Hong Kong, Peoples R China |
| 推荐引用方式 GB/T 7714 | Huang, H. P.,Zhu, N. H.,Hasen, Q. Q. G.,et al. Small-signal power measuring technique for measuring the frequency response of electroabsorption modulators[J]. Ieee photonics technology letters,2006,18(21-24):2451-2453. |
| APA | Huang, H. P..,Zhu, N. H..,Hasen, Q. Q. G..,Liu, Y..,Wang, X..,...&Chung, P. S..(2006).Small-signal power measuring technique for measuring the frequency response of electroabsorption modulators.Ieee photonics technology letters,18(21-24),2451-2453. |
| MLA | Huang, H. P.,et al."Small-signal power measuring technique for measuring the frequency response of electroabsorption modulators".Ieee photonics technology letters 18.21-24(2006):2451-2453. |
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