03.25.26 -- Optical Filter Specifications: Cone Half Angle (CHA)

Cone half angle (CHA) measures the degree of convergence or divergence in an incident beam. Learn more about CHA and how it impacts optical filter spectra.

A global leader in optical manufacturing for nearly 40 years announces enhanced capabilities to produce high-volume, high-quality optical components operating across wavelengths from 0.2 µm to 15 µm.

Explore advancements in SWIR multi-mode tracking with SHIELD and 1280JDSX-MMT, integrating laser range finders for enhanced imaging, target acquisition, and situational awareness.

Choosing materials for optical micro molding requires balancing transmission, stability, and manufacturability—because in photonics, polymer selection directly determines real-world performance.

Data demonstrates the Nano-MTA2’s ability to execute 25-nanoradian steps that can be externally measured, enabled by the low noise and high-resolution performance of PicoQ® sensors.

Frit is a durable ink made of glass and ceramic particles that adheres well to tempered glass. Epoxy is a more affordable option that can be cured at lower temperatures and is good for thinner glass.