Where to BuyFresnelprism

Fresnelprism uses

Please note that papers will be published as normal when they are ready in a regular issue of the journal and will populate on a virtual collection page within a few days of publication. Inclusion in the collection will not cause delay in publication.

For details on the scope and criteria of Applied Physics Letters, please see the journal’s Editorial Policies. For guidelines on manuscript preparation, including details around the journal’s 3000 word limit, please see the journal’s Author Instructions.

Mid and long wavelength infrared (MWIR/LWIR, ranging from 2 to 20 μm) materials and devices are in high demand across various fields, including biochemical sensing, thermal sensing and imaging, free space communication, spectroscopy, astronomy, defense and security, anticounterfeiting measures, medical diagnostics, and environmental pollution monitoring. However, despite their strategic significance, numerous challenges have impeded their advancement and widespread use. Overcoming these obstacles requires a substantial reduction in production costs, enhanced integration with control electronics, and a broader range of emitters, detectors, and optoelectronic devices. To address these challenges, the development of novel materials, innovative device designs, and more precise metrology tools is imperative. This Special Topic Collection serves as a platform for discussing the latest advancements in MWIR/LWIR physics and technologies. The broad MWIR/LWIR communities are invited to publish the latest developments in all key areas related to MWIR/LWIR physics and engineering.