搜索结果: 1-15 共查到“光电子技术 Q-switched”相关记录21条 . 查询时间(0.046 秒)
Phase Modulated Optical Millimeter Wave Generation Based on Externally Injected Gain Switched Laser
Fiber optics communications Radio frequency photonics
2015/5/26
A novel, simple, and cost effective set up for generating phase modulated millimeter-waves is experimentally demonstrated by using an externally injected gain switched laser. System performance has be...
Hierarchical PCE in GMPLS-based Multi-Domain Wavelength Switched Optical Networks
GMPLS-based Hierarchical PCE Wavelength Switched Optical Networks
2015/5/18
Hierarchical PCE is evaluated in GMPLS-based multi-domain WSONs. Simulations show that PCE providing edge nodes sequence using detailed information of inter-domain links achieves the best performance ...
OCDMA PON supporting ONU internetworking based on gain-switched Fabry–Perot lasers with external dual-wavelength injection
Fiber optics and optical communications Fiber optics communications
2016/12/2
We propose and demonstrate an OCDMA-PON scheme with optical network unit (ONU) internetworking capability, which utilizes low-cost gain-switched Fabry-Pérot (GS-FP) lasers with external dual-wavelengt...
Design and Demonstration of an All-Optical Hybrid Packet and Circuit Switched Network Platform for Next Generation Data Centers
Networks circuit-switched Networks packet-switched
2015/6/9
The design of a reconfigurable 4×4 photonic switch simultaneously supporting both packet and circuit switching is proposed and experimentally validated. Error-free operation and routing correctness is...
Optical Generation and Wireless Transmission of 60 GHz OOK Signals Using Gain Switched Laser
Fiber optics communications Radio frequency photonics
2015/6/8
We present a novel, simple and cost effective system for optical millimeter-wave generation and transmission of 3 Gbps data based on gain switching. System performance has been investigated, including...
Multi-Vendor Interoperability Demonstration of Wavelength Switched Optical Network (WSON) with GMPLS Lambda-Label Extension
Multi-Vendor Interoperability Demonstration Wavelength Switched Optical Network (WSON) GMPLS Lambda-Label Extension
2015/7/15
Interoperable wavelength path control was successfully demonstrated on a multi-vendor WSON testbed by utilizing GMPLS signaling extension with lambda-label. Data-plane connections over GMPLS wavelengt...
Influence of Temperature Phase Grating Relaxation Times on the Lasing Characteristics of Q-Switched and Mode-Locked Nd:YAG Laser-Pumped Distributed Feedback Dye Lasers
Bragg grating Thermal phase grating Temperature grating
2009/6/8
This work presents a theoretical explanation and experimental evidence of pulses- intensity displacement and pulse- broadening profiles of a Q-switched and mode-locked Nd:YAG laser- pumped distributed...
Second Harmonic Generation Using an All-Fiber Q-Switched Yb-Doped Fiber Laser and MgO:c-PPLN
All-Fiber Q-Switched MgO:c-PPLN
2008/10/31
We have experimentally demonstrated an efficient all-fiber passively Q-switched Yb-doped fiber laser with Samarium doped fiber as a saturable absorber. Average output power of 3.4 W at a repetit...
A Novel Node Architecture for Optical Packet-switched Networks
Node Architecture Optical Packet-switched Networks
2015/8/4
we proposed a novel node architecture, which independent of wavelength conversion and optical buffer,for optical packet-switched networks. This node can decrease drop probability in terms of orders of...
A Path Computation Element for Shared Path Protection in GMPLS-enabled Wavelength Switched Optical Networks
Path Computation Element GMPLS-enabled Wavelength Switched Optical Networks
2015/8/3
The paper presents the design, implementation and deployment of a Path Computation Element for GMPLS wavelength switched networks with shared path protection, assessing the feasibility but with increa...
Routing and Wavelength Assignment in PCE-based Wavelength Switched Optical Networks
Routing Wavelength Assignment PCE Switched Optical Networks
2015/8/3
Implementations of three PCE-based WSON architectures are proposed. If the PCE performs wavelength assignment utilizing a path set precomputed at ingress nodes, complexity is effectively traded off wi...
WSXC optical networks are an interesting option for future optical transport networks. All competitive future optical transport networks will have some restoration mechanism implemented. In this paper...
Efficient diode-pumped passively Q-switched laser with Nd:YAG/Cr:YAG composite crystal
Diode-pumped lasers Q-switching Diffusion bonding
2011/12/6
Diffusion bonded Nd:YAG/Cr:YAG composite laser crystal has been employed to perform a compact diode-pumped passively Qswitched laser. At the incident pump power of 3.3W and pulse repetition rate of 16...
Efficient diode-pumped passively Q-switched laser with Nd:YAG/Cr:YAG composite crystal
Diode-pumped lasers Q-switching Diffusion bonding
2011/12/12
Diffusion bonded Nd:YAG/Cr:YAG composite laser crystal has been employed to perform a compact diode-pumped passively Qswitched laser. At the incident pump power of 3.3W and pulse repetition rate of 16...
Low threshold, actively Q-switched Nd3+:YVO4 self-Raman laser and frequency doubled 588 nm yellow laser
Raman laser Self-stimulation Actively Q-switched Yellow laser
2011/12/12
We reported an actively Q-switched, intracavity Nd3+:YVO4 self-Raman laser at 1176 nm with low threshold and high efficiency.From the extracavity frequency doubling by use of LBO nonlinear crystal, ov...