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Chemical Level Changes In Gas Delivery System Bubbling Process

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QUESTION:

We are experiencing chemical level changes in our gas delivery system bubbling process. You have staff that consults on this?

 

ANSWER:

We do. The bubbling process is critical, and it is important that the gas flow and liquid reagent temperature remain constant. In most systems, the chemical level changes in the bubbler over time, which enhances the cooling effect and reduces bubble path length. This changes the vapor pressure, reducing vapor concentration delivered to the deposition tube. It is very helpful to be able to observe the bubbler chemicals.

Please find our article, Comparing the 2 types of MCVD gas delivery systems to manufacture optical preforms: Stainless steel and Teflon/glass, here:  https://focenter.com/comparing-the-2-types-of-mcvd-gas-delivery-systems-to-manufacture-optical-preforms-stainless-steel-and-teflon-glass/

Fiber Optic Center offers preform fabrication consulting services to manufacturers of specialty optical preforms and fibers.

 

  Answered by AskFOC Technical Team: Jan 19, 2018 

 

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About the Author
FOC FAQ Fiber Optic Center has a team of technical experts and marketing strategists with decades of years in the field. This team contributes to the fiber, cable and specialty industries coverage through news, alerts, reports and general media information.
About Fiber Optic Center, Inc.
Fiber Optic Center, Inc., (FOC), is an international leader in distributing fiber optic components, equipment and supplies and has been helping customers make the best cable assemblies in the world for over two decades. Several areas of specialization and expertise, in which they are the industry leader, make them the preferred choice for many of the world’s fiber professionals. In these key technology areas, FOC is "at least as technical as the manufacturer" about the products they sell. Striving to "make the business part easy," they offer outstanding and personal customer service, low or no minimum purchase order values, and from-stock delivery on industry-leading products and technology. FOC is the industry connection to the most innovative optical products, technologies and technical experts who integrate their manufacturing knowledge and vast experience into customers' worldwide operations. @FiberOpticCntr

For further information contact:
Fiber Optic Center, Inc., 23 Centre Street, New Bedford, MA 02740-6322
Toll Free in US: 800-IS-FIBER or 800-473-4237 . Direct 508-992-6464. Email: sales@focenter.com or fiberopticcenter@focenter.com

For media contact:
Kathleen Skelton, Director of Strategic Marketing, C: 617-803-3014 . E: kskelton@focenter.com