How often do dewars need maintenance?
IRLabs dewars are designed for long-term reliability with minimal maintenance. ...Read More
19 02, 2026
19 02, 2026
What is the difference between LN2 and LHe dewars?
Liquid nitrogen dewars operate at 77K and are used for ...Read More
19 02, 2026
Can IRLabs customize a dewar for my specific application?
Absolutely. We specialize in custom cryogenic solutions including modified cold ...Read More
19 02, 2026
How do I choose between a vapor-cooled and liquid-cooled dewar?
Vapor-cooled dewars (NDV, HDV) use escaping cryogen vapor to cool ...Read More
19 02, 2026
What is the typical hold time for a LN2 dewar?
Hold times for liquid nitrogen dewars vary by size and ...Read More
28 10, 2025
Does IRLabs offer custom FPA testing solutions?
Yes, IRLabs provides customizable testing instrumentation for focal plane arrays ...Read More
28 10, 2025
What is the difference between a staring and scanning focal plane array?
A staring FPA captures full images at once, while a ...Read More
28 10, 2025
Can focal plane arrays detect beyond the visible spectrum?
Yes, IRLabs’ FPAs are primarily designed to detect infrared radiation ...Read More
28 10, 2025
Why is cooling important for some focal plane arrays?
Cooling reduces thermal noise in sensitive detectors, improving signal-to-noise ratio ...Read More
28 10, 2025
What types of focal plane arrays does IRLabs support?
IRLabs supports cooled FPAs, including InSb, HgCdTe, and microbolometer arrays, ...Read More