Deposition Sciences’ New Low Temperature Shift IR Bandpass Filters
June 4, 2012
June 4, 2012 – Santa Rosa, CA – Deposition Sciences, Inc. (DSI®), manufacturer of highly durable
thin film optical coatings, introduces Low Temperature Shift Infrared (IR) Bandpass Filters for critical
applications that require minimal fluctuation in center wavelength (CWL). The new infrared coatings are
ideal in environments where it is impractical to actively heat or cool to maintain temperature stability,
for example analytical instruments used for anesthesia monitoring, gas-sensing, and chemical analysis.
The filter characteristics, such as bandwidth, center wavelength, slopes, blocking level, and more,
can be customized depending upon application requirements.
For more information, please visit
Deposition Sciences, Inc. (DSI) – Santa Rosa,
CA – www.depsci.com - For over 25 years,
Deposition Sciences has produced the most durable optical thin film filter coatings in the industry.
DSI’s coating capability ranges from the ultraviolet (UV), through the visible and includes near-infrared (NIR),
midwave-infrared (MWIR) and out to the longwave-infrared (LWIR).
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