搜索结果: 1-7 共查到“激光及激光器技术 Optical amplifier”相关记录7条 . 查询时间(0.046 秒)
A multiwavelength fiber ring laser that is based on an S-band erbium-doped fiber amplifier (EDFA) and a semiconductor optical amplifier (SOA) is developed. An optical switch is used to switch the mult...
A series of technologies burst-mode amplification are described. We optimize EDFA design to establish transient-suppressed EDFA (TS-EDFA) and discuss two scenarios of burst-mode amplification in WDM e...
Semiconductor Optical Amplifier-Fiber Laser and Its Improvement for Sensor Application
Fiber laser Fiber sensor Ring laser
2009/6/1
We have developed a novel optical fiber ring laser using a semiconductor optical amplifier (SOA) as the gain medium, and taking advantage of polarization anisotropy of its gain. Since the frequency di...
Tunable Slow Light in Semiconductor Optical Amplifier without External Pump Laser
Tunable Slow Light Semiconductor Optical Amplifier External Pump Laser
2015/8/6
This investigation experimentally demonstrates tunable slow light in a semiconductor optical amplifier (SOA) without an external pump laser. Tunable time delays are achieved by adjusting the feedback ...
High Capacity Demonstration of a Compact Regrowth-Free Integrated 4 x 4 Quantum Well Semiconductor Optical Amplifier Based Switch
Compact Regrowth-Free Integrated Quantum Semiconductor Optical Amplifier Based Switch
2015/8/3
A fibre-to-fibre lossless integrated 4x4 SOA switch achieves an IPDR ~6dB at <2dB penalty for 8 λ x10Gb/s.10Gb/s cascaded operation of two 4x4 switches is demonstrated.
Single and Multiple Channel Operation Dynamics of Linear Quantum-Dot Semiconductor Optical Amplifier
Single Multiple Channel Operation Dynamics Linear Quantum-Dot Semiconductor Optical Amplifier
2015/8/3
Ultra linear quantum-dot semiconductor optical amplifiers at 1.3 μm provide high dynamic input power range for single and multiple channels with error-free amplification. Good burst-mode tolerance is ...
1.55-? ?m Polarization-Insensitive Quantum Dot Semiconductor Optical Amplifier
Polarization-Insensitive Quantum Semiconductor Optical Amplifier
2015/8/3
A 1.55- ? m polarization-insensitive quantum dot semiconductor optical amplifier was realized for the first time by applying columnar dots surrounded by tensile-strained side-barriers. The polarizatio...
