Grating EPSA200G

Wavelength Range: 530-660nm Transverse Mode: Multimode Pattern Size @ 100 mm Distance (@ Design Wavelength): W:39mm H:39mm D:55mm Line Spacing:0.77mm

Diffractive Optical Elements (DOE) are emerging optical elements that have flourished in recent years. DOEs usually use micro-nano etching processes to form two-dimensionally distributed diffractive units; each diffractive unit can have a specific profile and refractive index, finely regulating the phase distribution of the laser wavefront. After passing through each diffractive unit, the laser diffracts and interferes at a certain distance (usually at infinity or the lens focal plane), forming a specific light intensity distribution. ELITE cooperates with many high-quality overseas DOE suppliers, and can also customize DOE lenses according to customer requirements, selecting high-quality DOE lenses. There are 16 different patterns available, including dot matrix, 3-line, 5-line, 7-line, 11-line, 81-line, etc.

Thickness Dimensions: 0.55, 0.7, 1.1mm( ) Dimensions Specification: 5~80mm Size differential: +0.1( )mm

Based on super-surface colour routing techniques, a revolutionary breakthrough has been brought to the traditional RGB imaging system.

The launch end of the MetaToF-series product, which was introduced as a Metalens brand;

Maximum Wafer Processing Size: 6 inches Equipment Accuracy: ±10 nm Minimum Feature Width: 50 nm