# Conductor-backed coplanar waveguide resonators of Y-Ba-Cu-O and Tl-Ba-Ca-Cu-O on LaAlO

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• Heat resistant alloys.

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The Physical Object ID Numbers Other titles Conductor backed coplanar waveguide resonators .... Statement F.A. Miranda ... [et al.]. Series NASA technical memorandum -- 105890. Contributions Miranda, F. A., United States. National Aeronautics and Space Administration. Format Microform Pagination 1 v. Open Library OL18056248M

the discontinuities in the shielded conductor-backed coplanar waveguides using the method lines [12]. This method is well suited for analyzing three-dimensional resonators and periodic structures [13], [14]. But for the calculation of scat- tering parameters, additional treatment must be handled in. We have designed and fabricated superconducting coplanar waveguide resonators with fundamental frequencies from 2 to $9 \rm{GHz}$ and loaded quality factors ranging from a few hundreds to a several hundred thousands reached at temperatures of $20 \rm{mK}$.   High-frequency circuit designers must often consider the performance limits, physical dimensions, and even the power levels of a particular design when deciding upon an optimum printed-circuit-board (PCB) material for that design. But the choice of transmission-line technology, such as microstrip or grounded coplanar waveguide (GCPW) circuitry, can also influence the final . A new equivalent circuit for a coplanar waveguide loaded with split ring resonators is presented. The traditional circuits that model these devices are only able to characterize the left-handed propagation band, and their response is very similar to the real one within a very limited bandwidth. In contrast, this proposed broadband equivalent circuit is able to portray not only the left-handed.

GCPW also known as Conductor Backed Coplanar Waveguide (CBCPW) 2 Microwave PCB Structure Considerations: Microstrip vs. Grounded Coplanar Waveguide. The key to understanding differences of microstrip and GCPW is looking at the fields Microstrip: • Most fields are between the signal. Conductor Backed Coplanar Waveguide. H01P 3/ {Fin lines; Slot lines} Definition statement. This place covers: A fin-line is a shielded slot line. Slot line. Fin-line. Coplanar resonator formed with a conductor ground plane provided on the opposite side of the dielectric. H01P 7/ {Tunable resonators}. A Rectangular Waveguide-to-Coplanar Waveguide Transition at D-band Using Wideband Patch Antenna Yunfeng Dong#1, Tom K. Johansen#2, Vitaliy Zhurbenko#3, and Peter Jesper Hanberg 4 #Electromagnetic Systems, Technical University of Denmark, , Denmark DTU Danchip, Technical University of Denmark, Kgs. The Coplanar Waveguide is a planar transmission line. It is widely used for microwave Integrated Circuit design. As shown in the figure, Coplanar Waveguide consists of a conductor strip at the middle and two ground planes are located on either sides of centre conductor. All these lie in the same plane. In coplanar waveguide, EM energy is.

Conventional coplanar waveguide --Conductor-backed coplanar waveguide --Coplanar waveguide with finite-width ground planes --Coplanar waveguide suspended inside a conducting enclosure --Coplanar components, and systems." (SciTech Book News Vol. 25, No. 2 June ) User-contributed reviews Tags. Add tags for "Coplanar waveguide. This paper presents the analysis and design of an open stub-based two-port discontinuity in a coplanar waveguide. The discontinuity has a good bandpass response and the required design characteristics were achieved by using the method of moments (MOM) and the finite integration technique (FIT). The analysis is found to be computationally efficient which makes the discontinuity suitable for use.   A variation on that circuit approach is grounded coplanar waveguide (GCPW), also known as conductor-backed coplanar waveguide (CBCPW). It adds a ground plane to the bottom of the basic CPW circuit structure, with plated through holes .

## Conductor-backed coplanar waveguide resonators of Y-Ba-Cu-O and Tl-Ba-Ca-Cu-O on LaAlO Download PDF EPUB FB2

Coplanar waveguide is a type of electrical planar transmission line which can be fabricated using printed circuit board technology, and is used to convey microwave-frequency signals. On a smaller scale, coplanar waveguide transmission lines are also built into monolithic microwave integrated circuits.

Conventional coplanar waveguide (CPW) consists of a single conducting track printed onto a. CONDUCTOR-BACKED COPLANAR WAVEGUIDE RESONATORS OF Y-Ba-Cu-O AND TI-Ba-Ca-Cu-O ON LaAIO 3 F.A. Miranda sad K.B. Bhssin National Aeronautics and Space Administration Lewis Research Center Cleveland, Ohio M.A.

Stun Kent StateUniversity Department ofPhysics Kent, Ohio TRW Redondo Beth, CLlifornia T. Itoh. Coplanar Waveguide Circuits, Components, and Systems is an engineer's complete resource, collecting all of the available data on the subject. Rainee Simons thoroughly discusses propagation parameters for conventional coplanar waveguides and includes valuable details such as the derivation of the fundamental equations, physical explanations, and.

Get this from a library. Conductor-backed coplanar waveguide resonators of Y-Ba-Cu-O and Tl-Ba-Ca-Cu-O on LaAlO₃. [Félix A Miranda; United States. National Aeronautics and Space Administration.;]. This chapter presents the characteristics of a coplanar waveguide with a lower ground plane.

The lower ground plane provides mechanical strength for a thin and fragile wafer, such as GaAs, and acts as a heat sink for circuits with active devices. This configuration of the CPW is known as the conductor‐backed coplanar waveguide (CBCPW).

Conductor backed coplanar waveguide resonators operating at GHz have been fabricated from Ti-Ba-Ca-Cu-O and Y-Ba-Cu-O thin films on LaAlO. The resonators consist of a coplanar waveguide patterned on the superconducting film side of the LaAlO, substrate with a gold ground plane coated on the opposite side.

Conductor-backed coplanar waveguide (CBCPW) resonators operating at GHz have been fabricated from Tl-Ba-Ca-O (TBCCO) and Y-Ba-Cu-O (YBCO) thin films on LaAlO[sub 3]. RESONATOR ANTENNA ON A CONDUCTOR-BACKED CO-PLANAR WAVEGUIDE M.

Sttma,' Sreedevi K. Menon,' P. Bijumon,2 M. Sebastian2 and P. Mohanan' ' C:ntre for Research in Electromagnetics and Antennas (CREMA) Department of Electronics Cochin University of Science and Technology KochiKerala, India ' Ceramics Technology Division. REVIEW OF SCIENTIFIC INSTRUME () Superconducting coplanar waveguide resonators for low temperature pulsed electron spin resonance spectroscopy H.

Malissa,1,a) D. Schuster,2 A. Tyryshkin,1 A. Houck,1 and S. Lyon1 1Department of Electrical Engineering, Princeton University, Olden Street, Princeton, New JerseyUSA.

coplanar waveguide resonator (white is metallization, grey is substrate). The red squares in the upper image indicate the positions of the input/output capacitors. Also shown are mi-croscope images of nger- and gap capacitor structures.

The labels D, E, H, I, K refer to the device ID listed in Tab. ampli ers with 35dB gain each. Low. Coplanar waveguide resonators for circuit quantum electrodynamics Journal of Applied Physics(); / Suspending superconducting qubits by silicon micromachining Applied Physics Letters(); / Surface loss simulations of superconducting coplanar waveguide resonators.

This paper presents a new design theory for the impedance-matching circuits for a single-chip SiGe BiCMOS receiver front-end for GHz-band wireless LAN (IEEE b). The presented matching circuits are composed of conductor-backed coplanar waveguide (CPW) meanderline resonators and impedance (K) inverter.

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IEEE TRANSACTIONS ON MICROWAVE THEORY AND TECHNIQUES, VOL. 41, NO. 12, DECEMBER Resonant Phenomena in Conductor-Backed Coplanar Waveguides (CBCPW ’ s) Wen-Teng Lo, Student Member, IEEE, Ching-Kuang C. Tzuang, Senior Member, IEEE, S.-T.

Peng, Fellow, IEEE, Ching-Cheng Tien, Chung-Chi Chang, and Jenq-Wen Huang, Student Member, IEEE. The original equations are in Transmission Line Design Handbook by Brian C Wadell, Artech House page The equations use "a" for the track width and "b" for the sum of the track width plus the gaps either side.

To avoid microstrip line modes, it is recommended that h >> b and that the component side ground extend away from the track on each side more than "b". Preface. Introduction. Conventional Coplanar Waveguide. Conductor-Backed Coplanar Waveguide. Coplanar Waveguide with Finite-Width Ground Planes. Coplanar Waveguide Suspended Inside A Conducting Enclosure.

Coplanar Striplines. Microshield Lines and Coupled Coplanar Waveguide. Attenuation Characteristics of Conventional, Micromachined, and Superconducting Coplanar. Abstract: In this paper, a compact glucose concentration sensor is designed based on an electric-LC (ELC) resonator coupled with a coplanar waveguide (CPW) transmission line, and the ELC resonator is no longer aligned with the CPW transmission line axis.

The principle of the sensor is based on the notch depth in the transmission coefficient (S 21) depending on the glucose concentration, and. In this paper, an integral method for evaluating the propagation characteristics of conductor-backed coplanar wave guide structure is presented.

In this method, the Helmholtez equation has been converted into integral equation using Green's second identity. The propagation constant is determined by using some basis functions. The obtained results are found to be very accurate when compared.

between a Coplanar Waveguide Feed and a Dielectric Resonator Antennas," IEEE Trans. Antennas and Propagation, vol. 51, No. 8, pp, Aug. [16] R. Simons, and R.

Lee, "Planar Dielectric Resonator Stabilized HEMT Oscillator Integrated with/Aperture Coupled Patch. We investigate analytically the coupling of a coplanar waveguide resonator to a coplanar waveguide feedline. Using a conformal mapping technique we obtain an expression for the characteristic mode impedances and coupling coefficients of an asymmetric multi-conductor transmission line.

Leading order terms for the external quality factor and frequency shift are calculated. Superconducting coplanar waveguide CPW resonators ﬁnd a wide range of applications as radiation detectors in the optical, UV, and x-ray frequency range,1–5 in parametric ampliﬁers,6–8 for magnetic ﬁeld tunable resonators7,9,10 and in quantum information and quantum optics experiments–22 In this paper we discuss the use of CPWs in.

If you want to get involved in CPW technology, a great reference book is Coplanar Waveguide Circuits, Components and Systems, by Simons. You'll find these books and more on our recommended book page. For a given line impedance, there is an infinite number of solutions for the geometry of a CPW line.

You can make a fifty ohm line 10 microns wide. Kwok K.M. Cheng and Jeremy K.A. Everard, "A New Technique for the Quasi-TEM Analysis of Conductor-backed Coplanar Waveguide Structures", IEEE Trans.

MTT, Vol F.A. Miranda, K.B. Bhasin, K.S. Kong, T. Itoh, and M.A. Stan, Conductor backed coplanar waveguide resonators of YBa 2 Cu 3 O 7-δ on LaAlO 3, IEEE Microwave and Guided Wave Letters ().

CrossRef Google Scholar. Abstract: We have designed and fabricated superconducting coplanar waveguide resonators with fundamental frequencies from 2 to $9 \rm{GHz}$ and loaded quality factors ranging from a few hundreds to a several hundred thousands reached at temperatures of $20 \rm{mK}$.

The loaded quality factors are controlled by appropriately designed input and output coupling capacitors. High quality on-chip microwave resonators have recently found prominent new applications in quantum optics and quantum information processing experiments with superconducting electronic circuits, a field now known as circuit quantum electrodynamics (QED).

They are also used as single photon detectors and parametric amplifiers. Here we analyze the physical properties of coplanar waveguide. References. Ghione, C.U. Naldi, "Coplanar Waveguides for MMIC Applications: Effect of Upper Shielding, Conductor Backing, Finite-Extent Ground Planes, and Line-to.

High temperature superconducting (HTS) Y–Ba–Cu–O (YBCO) films were prepared on MgO polycrystal substrates by the sol–gel process. The temperature dependence of the surface resistance (R s) of the YBCO film around GHz was coplanar waveguide (CPW) quarter-wavelength (λ/4) resonator operating around 2 GHz was fabricated using the sol–gel film.

Note: Units do not matter for this calculation as long as they are consistent. Reference: R. Simons, "Coplanar Waveguide Circuits, Components, and Systems", Wiley,pp. For more information on CPW,Click Here Additional notes: this calculation assumes that there is no ground-plane underneath the dielectric, and below it is free space or air.

Coplanar Waveguide Analysis/Synthesis Calculator. Ls =. A coplanar waveguide (CPW) resonator built with a completely coplanar technique on a grounded silicon substrate is discussed. The input impedance is investigated experimentally and numerically. The passive planar structure is extensively studied using a space-domain full-wave analysis method.

The resonator is fed by a coplanar transmission line through a capacitive gap and shows a marked. High-frequency circuit designers have a number of different circuit types from which to provide solutions from radio frequency (RF) through millimeter-wave frequencies and coplanar waveguide (CPW) might be an approach to consider as an option to popular microstrip techniques.

Traditional CPW circuitry consists of a conductor separated by a pair of ground planes, on the same. Conductor-backed coplanar waveguide. Question asked by wyxdy on Latest reply on by janvh. Like • Show 0 Likes 0; Comment • 4; I am trying to simulate a conductor-backed coplanar waveguide using ADS with coplanar port in slot-layer?

But I've got strange propagation mode coming out which should not.