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A Superconducting 180° Hybrid Ring Coupler for circuit Quantum Electrodynamics
Superconducting circuit Quantum Electrodynamics
2010/10/27
Superconducting circuit quantum electrodynamics experiments with propagating microwaves require devices acting as beam splitters. Using niobium thin lms on silicon and sapphire substrates, we fabrica...
Fabrication of the high power input coupler for BEPCⅡ superconducting cavities
high power input coupler fabrication superconducting cavity
2009/8/17
The BEPCII storage ring adopts two 500 MHz superconducting cavities (SCC). Each one is equipped with a 500 MHz input power coupler. The coupler is to feed 150 kW power in continuous wave (CW) mode wit...
Design of a capacitive main power coupler for RF superconducting accelerators
coupler capacitive coupling cold window coaxial line PKU FEL
2009/8/14
An updated main coupler has been designed for the superconducting accelerator of Free Electron Laser (FEL) project under construction in Peking University. A capacitive structure is chosen for the ma...
High power conditioning of the input coupler for BEPCⅡ superconductingcavity
high power input coupler high power conditioning superconducting cavity
2009/8/14
High power conditioning of the input coupler for BEPCII superconducting cavity has been performed. After room temperature conditioning, the RF power of 150 kW with continuous wave at standing wave mo...
Calculation of the external quality factor of the high power input coupler for the BEPCⅡ superconducting cavity
high power input coupler external quality factor superconducting cavity
2008/1/28
It is very important to predict the coupling between the cavity and the high power input source in the coupler design. In this paper, a time domain method is used to calculate the external quality fac...
Temperature-insensitiye design for fluoric polyimide optical waveguide coupler with bandwidth 120 nm
2007/7/28
期刊信息
篇名
Temperature-insensitiye design for fluoric polyimide optical waveguide coupler with bandwidth 120 nm
语种
英文
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撰写
作者
卢红亮,陈抱雪,赵德欣,袁一方,矶守
第一作者单位
刊物名称
Proc. SPIE Vol.4904, pp.447-453, 2002
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出...
期刊信息
篇名
Optimized design of temperature-insensitive optical waveguide coupler with 120-nm bandwidth using fluorinated polyimide
语种
英文
撰写或编译
撰写
作者
陈抱雪,卢红亮,赵德欣,袁一方,矶守
第一作者单位
刊物名称
Appl. Opt., Vol .42, No...
期刊信息
篇名
Optimized design of polarization-independent and temperature-insensitive broadband optical waveguide coupler by use of fluorinated polyimide
语种
英文
撰写或编译
撰写
作者
陈抱雪,卢红亮,赵德欣,袁一方,矶守
第一作者单位
刊物名称
Ap...