COMET Plasma Control Technologies

COMET is a global innovation partner, developing high value RF solutions. For more than 50 years, COMET Plasma Control Technologies has significantly contributed to the progress of RF and vacuum technology.


Fast-tuning technology for more powerful electronic devices

COMET Plasma Control Technologies is a leading expert in RF power delivery and a global innovation partner of RF related businesses. Our customers are primarily manufacturers in the semiconductor and adjacent industries.

RF generators, impedance matching networks and vacuum capacitors are specialized components used for precise control of plasma processes for semiconductors, flat panel displays and thin film coatings.

If you want to improve the performance, reliability, repeatability, throughput and yield of your RF system – you have come to the right place!

COMET Plasma Control Technologies Postings

3 products »

Impedance Matching Networks

COMET offers standard and custom RF matching networks COMET RF Impedance Matching Networks regularly outperform those of our competitors. Our sensors and controls combine to make some of the fastest tuning matching networks in the indu...


Impedance Matching Networks

RF Generators

At the Heart of Advanced Power Delivery: COMET offers full feature RF generators from 13 MHz to 100 MHz and power from 600 W to 7 kW with pulsing and precise power control. Highly efficient design Latest LD...


RF Generators

Vacuum Capacitors

Combining Expertise and Technology With more than 50 years of experience in designing vacuum capacitors, COMET Plasma Control Technologies combines expertise and technology to meet your demand for high performance vacuum capacitors....


Vacuum Capacitors

5 news releases »

Comet USA and Global Kinetics to Co-host Startup Meet & Greet

Apr 15, 2019 | Comet USA is pleased to announce that it is co-hosting a "Startup Meet & Greet" session with Global Kinetics on Tuesday, April 16, 2019 from 4-6 p.m. with one hour of additional networking afterwards at the Lab One facility in San Jose. The event will showcase five innovative startups in the fields of:

Comet Group’s Lab One Awarded for Test Services and Technology Innovation

Nov 27, 2018 | The Comet Group has been recognized with two 2018 Mexico Technology Awards in the categories of Test Services and Technology Innovation for its new Lab One technology and application center in Silicon Valley. The awards were presented to the company during a Wednesday, Nov. 14, 2018 ceremony that took place during the SMTA Guadalajara Expo & Tech Forum.

Comet Group Receives 2018 Publisher’s Choice Award for Test Services at Lab One

Oct 17, 2018 | Comet Group has been recognized with a 2018 Publisher’s Choice Award from Global SMT & Packaging magazine for its new Lab One technology and applications center in Silicon Valley. The award was presented to the company on Tuesday, October 16, 2018 in ceremony during SMTA International.

Comet Group to Host Technical Seminar at Lab One

Oct 01, 2018 | Comet Group’s Lab One is pleased to announce a technical seminar to be held on Thursday, Oct. 4, 2018 at 4 p.m.

Comet Receives Applied Materials 2017 Supplier of the Year Award for Innovation and Collaboration

Aug 03, 2017 | Comet has been recognized with a 2017 Supplier of the Year Award in Innovation and Collaboration by Applied Materials, Inc. (Nasdaq: AMAT), the leader in materials engineering solutions used to produce virtually every new chip and advanced display in the world. The awards were presented at Applied’s annual Executive Supplier Forum, an event highlighting the company’s commitment to build close relationships with suppliers, communicate Applied’s strategic direction and priorities, and foster supplier engagement.

ICT Total SMT line Provider

MSD Dry Cabinets