Vancouver, BC, March 1, 2018 – Photon Control Inc. (“Photon Control” or the “Company”) (TSX-V: PHO), a leading developer and supplier of optical measurement technologies to the global semiconductor industry, announces the release of wider temperature ranges of their fiber optic temperature probes.

The new wider temperature ranges are for both contact and immersion temperature probe product lines. The contact temperature probes can now measure ranges from -95°C to 400°C and the immersion temperature probes can now measure ranges from -95°C to 300°C. The Photon Control fiber optic temperature probes when paired with a converter are specialized for the most complex environments in Etch, Deposition, and other Semiconductor related processes. The Company specializes in rapid prototyping and manufacturing of custom OEM solutions of these fiber optic temperature measurement systems.

“Offering the wider temperature range as part of the Photon Control fiber optic temperature system provides more solutions to our customers for areas in the fabrication tool where they are demanding increased accuracy to improve yield within processes with higher electromagnetic interference and extreme temperatures.” Said, John Rydstrom, Sr. V.P of Sales.

Photon Control will be displaying their fiber optic temperature probes and converters March 14 to 16 at SEMICON China in Shanghai New International Expo Centre at Booth 3288 in Hall N3.

For more information about Photon Control’s fiber optic temperature measurement systems and other product lines, please visit or email

About Photon Control Inc.

Photon Control Inc. designs, manufactures and distributes a wide range of optical sensors and systems to measure temperature and position. These products are used by the world’s largest Wafer Fabrication Equipment (“WFE”) manufacturers and end users in the semiconductor and related industries. Photon Control Inc.’s high quality products provide industry leading accuracy, speed and quality in the most extreme conditions and are backed by a team of experts providing a variety of on-site and remote services including custom design, installation, training and support. Headquartered in an ISO 9001:2015 manufacturing facility in Vancouver, BC, Photon Control Inc. is listed on the TSX Venture Exchange, trading under the symbol ”PHO.” Additional information about the company can be found at

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News Release 05-18