일반 광학
DOE 평면 렌즈 및 렌즈렛 배열
Focus or collimate light without the limitations and aberrations of refractive optics, using lenses that can perform multiple phase transformations in a single surface.
These versatile optics are mass-produced using digital surface relief (lithographic) patterning. They are ideal for optical engines and pattern generators in 3D sensing (consumer devices, autonomous vehicles). Also perfect as micro-optic lenses and arrays for transceivers.
Lenses and Lenslet Arrays – Customizable Performance
Use these lightweight lenses even in harsh conditions, including high optical power and temperatures up to 500 °C. All physical dimensions (WxH) are custom-specified.
Focal Length |
Numerical Aperture (NA) |
Design Wavelength (nm) |
Angle of Incidence, AOI (°) |
Absolute Efficiency (%) |
Centration Accuracy (µm) |
Dimensional Tolerances (mm) |
|
Typical Values |
Custom |
0.3 max |
850, 940 |
0 ± 10 |
≥88 |
±10 to edges, 0.1 um to fiducials |
±0.1 mm
|
Custom Options |
Higher values on request |
Custom wavelengths available |
Custom AOIs available |
Higher values on request |
관련 제품
광학 제조 역량
Coherent 소재 성장, 가공, 코팅, 조립에 이르는 수직 통합 역량과 철저한 품질 보증(QA) 프로세스에 대해 알아보십시오. 이러한 역량이 어떻게 당사 광학 부품의 성능과 신뢰성을 보장하고, 공급망의 위험과 불확실성을 최소화하는지 확인해 보십시오.
