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Please use this identifier to cite or link to this item:
http://hdl.handle.net/10397/5013
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| Title: | Linear photonic radio frequency phase shifter using a differential-group-delay element and an optical phase modulator |
| Authors: | Li, Zhaohui
Yu, Changyuan
Dong, Yi
Cheng, Linghao
Lui, Luen-fu Kevin
Lu, Chao
Lau, Alan Pak Tao
Tam, Hwa-yaw
Wai, Ping-kong Alexander |
| Subjects: | Group delay
Phase shift
Phase shifters
Radio
Radio waves
Signal filtering and prediction |
| Issue Date: | 1-Jun-2010 |
| Publisher: | Optical Society of America |
| Citation: | Optics letters, 1 June 2010, v. 35, no. 11, p. 1881-1883. |
| Abstract: | We demonstrate a stable and linear photonic radio frequency (RF) phase shifter based on a differential-group-delay element and the polarization sensitive effect of an optical phase modulator. The phase shift can be tuned continuously over 360° for RF signals over 40GHz with an electrical control voltage from −7.5 to +7.5V. |
| Description: | DOI: 10.1364/OL.35.001881 |
| Rights: | © 2010 Optical Society of America. This paper was published in Optics Letters and is made available as an electronic reprint with the permission of OSA. The paper can be found at the following URL on the OSA website: http://www.opticsinfobase.org/ol/abstract.cfm?URI=ol-35-11-1881. Systematic or multiple reproduction or distribution to multiple locations via electronic or other means is prohibited and is subject to penalties under law. |
| Type: | Journal/Magazine Article |
| URI: | http://hdl.handle.net/10397/5013 |
| ISSN: | 0146-9592 |
| Appears in Collections: | EIE Journal/Magazine Articles
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