✨ Fiber Optic Light Guide Lab

Total internal reflection fiber optics lab. Explore critical angle guidance, acceptance cone numerical aperture (NA), and macro-bending radiation loss.

DRAG VERTICALLY TO BEND FIBER & OBSERVE BEND LOSS RADIATION TIR Active: 100% Guided Confinement
Critical Angle (θc)
78.5°
Numerical Aperture
NA = 0.297
Transmission Output
99.2% Throughput
Laser Launch Angle 12.0°
Macro-Bending Curvature Gentle Arc