As space telescopes go through upgrades, larger detector arrays that offer improved sensitivity and reduced noise will benefit a range of research and defense applications.FAROOQ AHMED, CONTRIBUTING EDITORAugust 25 marked the Spitzer Space Telescope’s “sweet 16.” Launched in 2003 with a planned primary mission of 2.5 to 5 years, the infrared observatory — the last of NASA’s Great Observatories to take flight — far outlasted its initial mandate, depleting its store...Read full articleRelated content from Photonics MediaARTICLESIR Light Illuminates Biotech ManufacturingMedicine and biotech industries make and utilize high volumes of custom pieces, including prosthetics, implants, personalized medicine, and large-scale medical devices. Getting these products to...BioPhotonics April 2019 IssueGermanium Alternative Gaining Momentum for IR OpticsWhen it comes to designing IR imaging systems, manufacturers have traditionally worked with crystalline materials such as germanium. 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