Characterization of transmission lines using low loss polymers up to 320 GHz

Peytavit, E.; Lepillet, S.; Ducournau, Guillaume; Lampin, J.-F.

doi:10.1109/irmmw-thz.2015.7327907

Cited by 4 publications

(3 citation statements)

References 6 publications

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“…COC is a new type of dielectric material with low Dk and Df at millimeter and submillimeter wavelengths 13 . According to the measured results, we can see that the transmission losses of microstrip or coplanar waveguide (CPW) are 0.3–0.4, 0.6, and 1.75 dB/mm, within the frequency of 0–110, 220, 14 and 320 GHz, 15 respectively. Thanks to these properties, COCs have earned great acceptance as substrate materials applied to microwave and millimeter‐wave applications.…”

Section: Manufacture Of Coc‐based CCLmentioning

confidence: 93%

“…The transmission lines in Peytavit et al 14 , 15 are fabricated based on thin film technology, which is considered as high cost and not for large‐scale applications. Lamination is a kind of manufacturing technique used widely in CCL manufacture with high‐productivity and low‐cost, which can accurately to convey metal foils to polymer substrates under appropriate temperature and pressure conditions 20 .…”

Section: Manufacture Of Coc‐based CCLmentioning

confidence: 99%

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Cyclic olefin copolymer‐based copper clad laminate and the application for low loss broadband baluns

Zheng

Chen

et al. 2021

Int J RF Mic Comp-Aid Eng

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In this article, a novel copper clad laminate based on cyclic olefin copolymer (COC) is proposed and manufactured by using lamination process. The loss characteristic of manufactured laminate is investigated by comparing the measured results of two microstrips on proposed COC‐based laminate and traditional Rogers RT/duroid 5880, respectively. Moreover, the SIW/HMSIW baluns operated at X‐band are designed on the proposed laminate, and the measured results verify the inherent out‐of‐phase performance and good amplitude characteristics in broadband frequency range. This work shows a novel type of high‐frequency circuit boards on COC material, which is significantly to be one of the advanced candidates for microwave/millimeter wave circuit applications.

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Section: Manufacture Of Coc‐based CCLmentioning

confidence: 93%

Section: Manufacture Of Coc‐based CCLmentioning

confidence: 99%

Cyclic olefin copolymer‐based copper clad laminate and the application for low loss broadband baluns

Zheng

Chen

et al. 2021

Int J RF Mic Comp-Aid Eng

View full text Add to dashboard Cite

show abstract

“…It presents a low relative permittivity and a low loss factor as substrates for high‐frequency circuits 2 . However, there are very few applications based on this kind of COC, such as antenna, 1 mixer, 2 low‐loss transmission lines, 3–5 THz fibers, 6 filters, 7 and waveguide, 8 since the processing technologies of circuits patterns on COC are not easy. The patterns can be formed on the COC surface by optical lithography/e‐beam lithography, followed by the metal film deposition and standard lift‐off technique 1,7 .…”

Section: Introductionmentioning

confidence: 99%

Implementation of cyclic olefin copolymer‐based microwave circuit and the performance comparison

Chen

et al. 2022

Micro & Optical Tech Letters

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The fabrication process of an advanced transparent cyclic olefin copolymer (COC)-based laminate is introduced, along with the laser cutting technology for circuit pattern. Then, a three-way Gysel divider with an equal power-dividing ratio is reviewed, designed and measured, based on the proposed COCbased laminate. The measured results are compared to those from a similar three-way Gysel divider based on traditional RT/duroid 5880 laminate, from which we can see that COC-based laminate has the advantage of lower loss, with other advantages such as low cost, easy realization, high-precision, and even the transparency. This laminate can be an excellent candidate for a substrate at microwave or millimeterwave circuits.

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Sub-terahertz Dual-polarized Low-loss Transmission System Using COC-Based Dielectric Waveguide

Chen,

Zhang

et al. 2024

J Infrared Milli Terahz Waves

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Characterization of transmission lines using low loss polymers up to 320 GHz

Cited by 4 publications

References 6 publications

Cyclic olefin copolymer‐based copper clad laminate and the application for low loss broadband baluns

Cyclic olefin copolymer‐based copper clad laminate and the application for low loss broadband baluns

Implementation of cyclic olefin copolymer‐based microwave circuit and the performance comparison

Sub-terahertz Dual-polarized Low-loss Transmission System Using COC-Based Dielectric Waveguide

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