Sept. 2022 Newsletter

New Extra Wide Ion Beam Assist 

We have some exciting news this month. Plasma Process Group has just officially released our new 20 cm focal length divergent molybdenum grid set for thin film coating companies looking to capitalize on better control in their ion assisted deposition systems.

This new product is a great choice for those manufacturing new state-of-the-art systems, and for those interested in upgrading their older legacy systems that are still in operation today. The benefit of this extra wide beam profile is that it provides a way to cover a much larger area for your assisted deposition processes. It is the perfect grid set for very large area chambers.

The 23 cm Sourcecoupled with this new grid set can provide a wide range of capabilities for a variety of process requirements. The source can be flange or internally mounted, as shown in the image below. The internal mount configuration allows for adaptation to many coating systems. It can be adjusted to maximize your uniformity in your system. Please call us with your ideas.

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Longevity In The Industry
Back in early 2006, we were concerned about our customers that were starting to see power supply failures on their legacy systems. We also saw that the type of power supply technology was becoming obsolete. We knew at this point that we needed to bring a new power supply to market. We knew we had to produce a drop-in replacement to our customers with this equipment and keep them going. This decision was a pivotal point in the future of Plasma Process Group.

By 2009, we had officially installed our very first I-Beam 703 Power supply. With the many improvements that have since followed, fast-forward to today and we now provide 10 variations of our I-Beam series power supplies to customers all over the world. We continue to keep our customers running production and supporting R&D.

We continue to manufacture our I-Beam series supplies for both RF and DC applications. With well over 250 I-Beam power supplies in the field, we know there are still others facing these eventual legacy failures so we will continue to be here for you. Call us. We’d be happy to help.


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   Don’t Forget To Follow Us
In case you missed it, we are now active on LinkedIn, so be sure to follow our page. It is slowly coming online with great information about us and our products. We also intend on sharing some helpful technical tips to those that work with ion source equipment very day.  Sign up and stay tuned. We look forward to hearing from you.
Call us now for your ion beam equipment needs at
Please visit our website at Plasma Process Group. Contact our Sales Manager  Dan Bouillez  to set up a time to discuss your ion source needs with us.

July 2022 Newsletter

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July 2022

Some Exciting News

We are reaching out to our Plasma Process Group customers with an opportunity to increase your productivity. Plasma Process Group founder Brett Buchholtz started a sister company “Plasma Optik”to help support optical coating companies like yours. 

Plasma Optik is now ITAR compliant and offering optical coating services using ion beam deposition. They can assist you with coating backlogs and other research and development needs.  Please visit their website for more information at

Jim Kraus is our Senior Coating and Sales Development Engineer who will get the ball rolling on your next project. Jim comes to Plasma Optik with a broad background in optical coating design, optical coating systems and coating process development. He will be ready to take on your next project or special coating needs immediately. Please contact him with questions at [email protected] to see how he can help you.

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Focus On Quality
Plasma Process Group as with all manufacturers, is always trying to improve. Even the smallest of improvements can have a big impact on your end product’s life, reliability and operation. We started years ago when we began as a company. As an example, one important component required for neutralization of our RF ion sources, was the RFN gas isolator.

Previous designs had a high failure rate. When RFN’s were being reassembled, they would break. Though not considered a consumable, the gas isolator was originally designed with a threaded tube end that would crack and even break off while tightening the collector nut during reassembly. Today, with improvements to this component’s design and manufacturing processes, this part was drastically improved. Quality is, and always will be an important to part of our business at Plasma Process Group. 

23cm Blue2b

Our Newest Ion Source
In case you missed it, we now offer a large 23 cm ion source for some large area applications. It can be purchased with 33 cm or 20 cm focal length divergent grids offering flexibility to meet your requirements. This ion source can help with your thin film quality in a variety of systems and applications. If you are building a new E-Beam system or just updating your old one, we can help you achieve those more challenging coating specifications that have become more critical in today’s thin film world. Call us with your questions and ask us how we can help you add this large area ion source to your system.
Call us now for your ion beam equipment needs at

May 2022 Newsletter

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May 2022

We Hope You Enjoyed The Course
We'd like to send a special thank you out to all who took the time to attend our Ion Beam Technology course held at the SVC show in Long Beach, California this year. It was great to see you there. We hope that the course was informative and beneficial to you.

The technology is unique, but it offers great opportunities in a variety of industries. If you attended the course to gain more knowledge about ion beam, this was the right course to attend. Brett Buchholtz has been a
pivotal ion beam expert for many years and was happy to share his experience with you. We look forward to more conversations with you throughout 2022 and beyond.  
We're Getting Busier By The Day
We would like to welcome all our brand-new customers this year and are so happy to support them and see things improving over recent months with regard to business activity both in country and abroad. We hope the trend continues with us, and more importantly, for our customers. 

Over the past year it has been very difficult to get a handle on lead times and material shortages because of the
ever-changing supply chain issues that seem to be affecting every one of us in some way or another. Thankfully we are starting to see light at the end of the tunnel as our lead times seem to have stabilized.

As we mentioned in our previous newsletter, be sure to keep us in mind if you are trying to stay ahead of the curve with component spares and ion beam equipment for upgrades and systems. We hope to have you covered.

23cm Blue2b
We've Got A New Resource For You

For systems that require a large, broad ion beam, we now offer a 23 cm ion source. This ion source can help with your ion beam assisted deposition film quality. Converting your evaporative system into an IBAD system will help you achieve more challenging coating specifications that have become more critical in todays thin film world. Call us with your questions and ask us how we can help you add this large area ion source to your system.

Haven't heard about us? Please check out our
website for more details on this ion source and many other state of the art ion beam source products we  manufacture.

If you are working on new and emerging technologies, we are here to help you by adding ion beam your process. If you have any questions, please don't hesitate to contact us. We would certainly like the opportunity to help you on your next big project. Give us a call.
Call us now for your ion beam equipment needs at

Please visit our website at Plasma Process Group. Contact our Sales Manager  Dan Bouillez  today.
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March 2022 Newsletter

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March 2022

Thanks To All Of You
We’d like to send a special thank you out to all of you at SPIE 2022 for taking the time to stop and say hello to us at the Photonics West show in January. We had a blast! It was great to see many of our long-time colleagues and meet many new folks who had come by for the first time. Your presence was greatly appreciated, and we look forward to more conversations throughout 2022.  
Get Ahead Of The Supply Chain Curve
Our General Manager, Linda, and her crew are working diligently to make sure we have limited disruption of critical parts from our vendors. We are seeing a wide range of supply chain issues with new ones cropping up daily. However, our current inventories are healthy, and we are ordering for the future.  

Please let our sales team know your annual demand requirements and we’ll do all we can to try to keep the lead-times and costs down for any mission critical hardware you might require. Be sure to get ahead of the curve. 

Improved Beam Estimator
Interested in seeing an ion beam profile that meets your requirements? Checkout our new and improved “Beam Estimator
We recently updated our ion beam profile estimator.  This handy tool allows you to input ion beam conditions including a downstream location.  An estimated beam profile is plotted which can be downloaded to a CSV file for your own use.  

Beam profiles are an excellent method for determining etch and wear patterns.  They can also be used to predict sputter target life.  This
web-based tool is located in our Learning Center or by clicking here: Graphing Calculator 
Below is a typical profile from a 16 cm source with 3 focal point grids.  The current density in mA/cm^2 is plotted against radial position for a location 30 cm downstream.  Give our estimator a try to see what shape your ion beam may be!”  

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Call us now for your ion beam equipment needs at

Please visit our website at Plasma Process Group. Contact our Sales Manager  Dan Bouillez  to set up a time to discuss your ion source needs with us while you visit.  
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7330 Greendale Rd, Windsor, CO 80550, USA
Phone 970-663-6988, Fax 970-669-2312
[email protected]

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January 2022 Newsletter