Fiber Optic Faceplate - FOP

Fiber Optic Plate

Fiber optic plate has features of high-transmitting efficiency, little loss of intereletrode coupling, clear image-transmission and reality as well as the input and output window in low-light level image intensifiers. It plays the important role in improving the image quality, It's widely used in all kinds of CRT, camera tubes, CCD coupling and other instruments and apparatus requiring image transmitting.

• Fiber size: < 6um
• Numerical Aperture : > 1
• Vacuum Tightness: <1.33X10^-11Pa.m³He/S
• Average Thermal Expansion Coefficient (20^o-300^oC): (87 ±5) x 10^-7/^oC
• Collimated light Transmissivity: >65%
• Lambertian Light Transmissivity: >57%
• Shear Distortion: < 30mm
• Gross Distortion: < 40mm
• Frame runout: <100mm

Fiber Optic Taper has the image minification and magnification function. It is widely used in CCD coupling, image intensifier coupling, medical and dental radiography, video imaging and advanced imaging applications.

Fiber Optic Inverter can be used in the image inversion system. It made the input image inversion 180 in output surface, it is mainly instead of the optic-lens system in the low-light level night vision instrument. It greatly reduces the volume, weight and cost of image intensifies and miniaturizes the night vision devices. But also has the good property of resolution and the clear image transmission. It widely used in all devices requiring image inversion.

• Fiber size: less then 6um
• The theoretical Numerical Aperturm is not less than 0.6.
• Vacuum tightness: not more than 1.33x10^-11Pa.m³He/S.
• The resolution at axis: 100LP/mm.
• Thermal expansion coefficient t(20^o- 300^oC): (87±5) x 10^-7/^oC.
• Transmissivity measured with collimated input: >65%.
• Transmissivity measured with Lambertian input: >57%.
• Shear distortion: <50um.
• Gross distortion: <75um.
• Frame run out: <250um.
• Image Inversion: 180±1^o