搜索结果: 1-7 共查到“光电子技术 injection-locked”相关记录7条 . 查询时间(0.042 秒)
Wavelength-tunable QAM Synthesis by Direct Modulation of Injection-locked Fabry-Perot Semiconductor Lasers
Wavelength-tunable QAM Synthesis Direct Modulation Injection-locked Fabry-Perot Semiconductor Lasers
2014/11/6
A new scheme for direct and tunable (30nm shown here) QAM synthesis from binary RF data streams is demonstrated with up to 48Gbit/s QPSK, including propagation over 75km SMF-28. Preliminary 16QAM (60G...
By using an optical nonreturn-to-zero (NRZ) format data-stream to injection-lock an synchronously modulated Fabry-Perot laser diode at below threshold condition (without DC driving current), an output...
A Micromachined Injection-locked Laser via Tunable Grating Mirror
Micro-optical devices Lasers injection-locked
2010/6/10
This paper reports an integrated injection-locked laser constructed using microelectromechanical systems (MEMS) technology, which achieves a large wide locking range of 43 nm with an average SMSR of 3...
Multi-Gbps ASK and QPSK-modulated 60 GHz RoF Link using an Optically Injection Locked VCSEL
Radio Frequency Photonics Vertical cavity surface emitting lasers
2010/6/9
A 60 GHz RoF transmitter employing an optically injection locked VCSEL is demonstrated for the first time. Multi-Gbps ASK and QPSK at 60 GHz after 20 km fiber and 3 m wireless transmission is shown.
Polarisation insensitive injection locked Fabry-Perot laser diodes for 2.5Gb/s WDM access applications
Polarisation insensitive Fabry-Perot laser diodes WDM
2008/8/6
Polarisation insensitive injection locking of two-section Fabry-Perot laser diodes is demonstrated, allowing to achieve error free transmission through 50km over 20nm at 2.5Gb/s.
Optical frequency synthesizer based on selectively injection-locked DFB lasers from a femtosecond fiber laser comb
Optical frequency synthesizer DFB lasers fiber laser comb
2008/8/4
We present an optical frequency synthesizer based on two DFB lasers that can be selectively injection-locked to a desired single mode among the femtosecond fiber laser comb components.
Simultaneous Bidirectional Gigabit Hybrid Transmission System Using Optical Carrier Suppression in Dual-parallel Injection-locked FP-LDs
Gigabit Hybrid Transmission System Optical Carrier Suppression Dual-parallel Injection-locked FP-LDs
2008/8/3
A novel scheme of a dual-parallel injection locking, based on commercially available Fabry-Pérot laser diodes, is proposed. It was verified for the proposed technique to improve a suppression ratio of...