Conference proceeding
Inter-modal Laser Based RF Output Stabilization Using Forced SILPLL Technique
2019 INTERNATIONAL TOPICAL MEETING ON MICROWAVE PHOTONICS (MWP2019), pp.228-230
01 Jan 2019
Featured in Collection : UN Sustainable Development Goals @ Drexel
Abstract
Low phase noise oscillator is very important for communication and high-resolution imaging system. A small size synthesizer realization using inter-modal output of multi-mode semiconductor laser is proposed and tested in this paper. It uses the forced technique self-injection locking, self-phase locking combination to stabilize the related inter-modal output. The realized phase noise is -98 dBc/Hz at 10 kHz offset at X-band operation which shows 68 dB improvement comparing with inter-modal free running output.
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Details
- Title
- Inter-modal Laser Based RF Output Stabilization Using Forced SILPLL Technique
- Creators
- Tianchi Sun - Drexel Univ, Dept ECE, Philadelphia, PA 19104 USAKai Wei - Drexel Univ, Dept ECE, Philadelphia, PA 19104 USAAfshin S. Daryoush - Drexel UniversityIEEE
- Publication Details
- 2019 INTERNATIONAL TOPICAL MEETING ON MICROWAVE PHOTONICS (MWP2019), pp.228-230
- Conference
- 2019 INTERNATIONAL TOPICAL MEETING ON MICROWAVE PHOTONICS (MWP2019)
- Publisher
- IEEE
- Number of pages
- 3
- Grant note
- Synergy Microwave Corp.
- Resource Type
- Conference proceeding
- Language
- English
- Academic Unit
- Electrical and Computer Engineering
- Identifiers
- 991019170574904721
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- Web of Science research areas
- Engineering, Electrical & Electronic
- Optics
- Telecommunications