Spectral Systems is the leader in precise infrared optical components, coatings, systems integration, and services from original concept through final production.
With over 32 years of experience we can ensure your optics are made to meet your specifications. Our facility is equipped with state of the art polishing, coating, and inspection equipment to ensure your optics are fabricated consistently and efficiently.
We have the most comprehensive capabilities to provide optical solutions for the entire infrared spectral range, from the vacuum UV to the far-IR, no one else can cover the infrared spectrum better than Spectral Systems. We routinely work with over 16 infrared materials and have a broad range of proprietary coating solutions to meet all your needs.
Headquartered in Hopewell Junction, New York, with other offices in Connecticut and Wisconsin.
Spectral Systems LLC
35 Corporate Park Drive
Hopewell Junction, NY 12533
TELEPHONE
(845) 896-2200
FAX
(845) 896-2203
E-MAILinfo@spectral-systems.com
WEB SITEwww.spectral-systems.com
NUMBER OF EMPLOYEES
50+
YEAR FOUNDED
1983
LIBS Illuminates the Hidden Health Risks of Indoor Welding and Soldering
April 23rd 2025A new dual-spectroscopy approach reveals real-time pollution threats in indoor workspaces. Chinese researchers have pioneered the use of laser-induced breakdown spectroscopy (LIBS) and aerosol mass spectrometry to uncover and monitor harmful heavy metal and dust emissions from soldering and welding in real-time. These complementary tools offer a fast, accurate means to evaluate air quality threats in industrial and indoor environments—where people spend most of their time.
NIR Spectroscopy Explored as Sustainable Approach to Detecting Bovine Mastitis
April 23rd 2025A new study published in Applied Food Research demonstrates that near-infrared spectroscopy (NIRS) can effectively detect subclinical bovine mastitis in milk, offering a fast, non-invasive method to guide targeted antibiotic treatment and support sustainable dairy practices.