Diamond as an insulating heat sink for a series combination of IMPATT diodes

Josenhans, J.G.

doi:10.1109/proc.1968.6382

Cited by 22 publications

(1 citation statement)

References 3 publications

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“…That same year, Dyment and D'Asaro achieved continuous operation of GaAs junction lasers at a heat sink temperature of 2000 K using diamond heat sinks [18]. In 1968, Josenhans discussed diamond as an insulating heat sink for a series combination of IMPATT diodes [19]. In a subsequent study, Decker and Schorr demonstrated that the performance of IMPATT diodes is significantly improved using diamond heat sinks [20].…”

Section: Introductionmentioning

confidence: 99%

Development, Properties, and Applications of CVD Diamond-Based Heat Sinks

Neto¹,

Fraga²,

Trava-Airoldi³

2020

Some Aspects of Diamonds in Scientific Research and High Technology

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Heat sink is an essential component to nanoelectronics, microelectronics, and optoelectronics applications because it allows the thermal management of devices such as integrated circuits (ICs), microelectromechanical systems (MEMSs), and graphic unit processing. There are different materials being employed for heat sink production. Among them, diamond has stood out due to its excellent chemical and physical properties. This book chapter focuses on the development, properties, and applications of CVD diamond heat sinks. It covers the basic concepts of heat conduction applied to CVD diamond as a heat sink material and its production as freestanding CVD wafers of polycrystalline CVD diamond, since the literature about this topic is extensive, giving the reader a comprehensive overview. We will comprise the use and potential widening of applications of in CVD diamond heat sink technology, providing the reader with a substantial background at the current development of solutions and new frontiers in the practical use of CVD diamond thermal management devices.

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Section: Introductionmentioning

confidence: 99%

Development, Properties, and Applications of CVD Diamond-Based Heat Sinks

Neto¹,

Fraga²,

Trava-Airoldi³

2020

Some Aspects of Diamonds in Scientific Research and High Technology

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Power Combiners and Dividers

Bialkowski

1999

Wiley Encyclopedia of Electrical and Electronics Engineering

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The sections in this article are Microwave and Millimeter‐Wave Power Combining Techniques Resonant and Nonresonant Cavity Combiners/Dividers Nonresonant N ‐Way Combiners Spatial Power Combiners Analysis Methods for Power Combiners/Dividers Applications

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Power Combiners and Dividers

Bialkowski

Tsai

2005

Encyclopedia of RF and Microwave Engineering

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The article provides an extensive review on the topic of microwave and millimeter‐wave power combiners and dividers. Because many power combining and dividing structures can be used interchangeably, the review focuses on power combiners. It commences with an introduction of power combining principles and grouping of power combiners into suitable categories. The main categories considered here include circuit‐level (both resonant and nonresonant type) and space‐level power combiners. Next, operation and fundamental characteristics of circuit and space‐level combiners, which have been presented in the microwave literature, are thoroughly explained. In the subsequent sections, analysis methods for power combiner/divider structures are described. They concern both circuit and electromagnetic field approaches. The use of state‐of‐the art computer software for the analysis of power combining/dividing structures is also covered. The last section of the article is concerned with applications of power combiner/dividers in modern communication and radar systems. Examples of most impressive power combiners of solid‐state devices, in terms of an achieved output power level or highest frequency of operation, are presented. The review concludes with remarks on recent progress in the field of space‐level combiners.

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Diamond as an insulating heat sink for a series combination of IMPATT diodes

Cited by 22 publications

References 3 publications

Development, Properties, and Applications of CVD Diamond-Based Heat Sinks

Development, Properties, and Applications of CVD Diamond-Based Heat Sinks

Power Combiners and Dividers

Power Combiners and Dividers

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