DOE Product
Focal Length 2.74mm 83%( ) ≤10% (: Power - Power )/( Power + Power )*100% Dimensions 2.95mm*2.95mm Thickness 0.7mm Operating Temperature -40~85℃ Band 940mm Material
Specification Snapshot
Focal Length
2.74mm
Thickness
0.7mm
Operating Temperature
-40~85℃
Band
940mm
Material
Glass
diffraction efficiency
83% (design)
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Overview
Focal Length 2.74mm 83%( ) ≤10% (: Power - Power )/( Power + Power )*100% Dimensions 2.95mm*2.95mm Thickness 0.7mm Operating Temperature -40~85℃ Band 940mm Material
Specifications
| Parameter | Value |
|---|---|
| Focal Length | 2.74mm |
| Band | 940mm |
| Material | Glass |
| diffraction efficiency | 83% (design) |
| mean square error | ≤10% (in the first-level area: maximum optical power-minimum optical power)/(maximum optical power+minimum optical power) 100% |
Applications
XR
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Supplier Information
Hangzhou Najing Technology Co., Ltd. is a hard-tech enterprise focusing on the design and manufacturing of metasurface optical devices. Based on the combination of metasurface optics and semiconductor processes, the company produces a new generation of thin, lightweight, and efficient optical chips, which are more compact, more efficient, low-cost, and fast to deliver. The products are widely used in XR, autonomous driving, security monitoring, smartphones, robotics, and other fields.
The core founding team comes from Zhejiang University, MIT, and other research institutes, with an average of more than 10 years of experience in the design and fabrication of micro-nano photonic devices and optical chips. This rare interdisciplinary team has deep mastery of core technologies such as optical structure design, optical materials and algorithms, and semiconductor processes.
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