Thin film measurement accuracy and crystal life are a function of Sensor Crystal Quality. To assure that each crystal is optimised for maximum process yields and minimum downtime 100% inspection is employed. Every crystal is inspected from the Quartz Blank stage, right through to the last coating process and final frequency selection. (read more)

Yttrium vanadate has been growing in popularity because of its high gain, low threshold, and high absorption coefficients at pumping wavelengths, which result from the excellent fit of the neodymium dopant in the crystal lattice. (read more)

FILTRONETICS, Inc. offers a variety of Quartz Crystals. We have both Surface Mount Crystals, Thru Hole Crystals, and Parts for Quartz Crystals.

Our Crystals are available in frequency ranges from 20 KHz to 400 MHz. Please search our quartz crystal database of standard crystal products ( to the right) or send us your custom requirements using our Rapid Quote system (to the left).... (read more)

F-Squared Laboratories is also a full-service safety testing organization. Our safety laboratories are set-up to test/evaluate products for the United States, Canada, Europe, and International Certifications. Our safety facilities are A2LA Accredited, and our safety test data and evaluations are accepted by an OSHA accredited NRTL. (read more)

F-Squared Laboratories opens a new facility in North Carolina. Call (704) 918-4609 for assistance with your product testing needs. (read more)

Neodymium doped Gadolinium Vanadate (Nd:GdVO₄) is a promising material for diode pumped laser. Similar to Nd:YVO₄ crystal, Nd:GdVO₄ crystal also exhibits high gain, low threshold, and high absorption coefficients at pumping wavelengths, which result from the excellent fit of the neodymium dopant in the crystal lattice. Nd:GdVO₄ has the additional adva... (read more)

Custom constructed chemical storage/handling facilities can be used as laboratories for research and testing. Manufacturing off site and then delivery to your location allows for a turnkey solution in a variety of sizes. Widths up to 28 feet wide by 60 feet long can be fabricated.The building can be brought to your site as a standalone unit or a modular building that is joined upon arrival. (read more)

Fairfield is growing and manufacturing both non-polar (m-plane & a-plane) and semi-polar SiC substrates which can be used in a variety of applications including detecting chemical and biological agents for homeland security applications. (read more)

Barium Fluoride is transparent from the ultraviolet (UV) to the infrared (IR) from 0.200 to 14.0 µm, and is used to make optical components, such as windows for infrared spectroscopy. (read more)

The use of glass drain and vent systems continues to grow. More and more specifiers, building owners and contractors recognize that glass pipe systems will not corrode, will not
burn or emit toxic fumes, are easy to handle and install, and offer the best value per dollar. (read more)