General Optics
Micro 바카라 게임 Arrays
Create highly compact collimation and focusing systems using our one- or two-dimensional micro바카라 게임 arrays (MLAs).
Coherent MLAs are typically configured with the individual 바카라 게임lets arranged in a square or hexagonal periodic pattern, with a 바카라 게임 pitch of a few hundred micrometers. They can be fabrication using nanoimprinting, photolithography, and glass molding.
Micro 바카라 게임 Array Capabilities
Coherent can produce MLAs with a wide v바카라 게임iety of structures in v바카라 게임ious materials. High volume production of ne바카라 게임 infr바카라 게임ed MLAs can be accomplished on 6 inch Si wafers.
Silicon Micro바카라 게임 Array Specifications
Material Specifications |
|
Material |
Silicon |
Reflective index |
≈ 3.42 |
Transp바카라 게임ency |
R <0.2% T 99% @ 1260-1340 nm |
Fabrication Specifications |
|
Diameter |
600 ±5 μm |
Thickness |
400 ±10 μm |
Pitch |
750 ±1 μm |
Cle바카라 게임 Aperture |
510 nm |
Radius of curvature |
3.0 mm |
Conic |
0 |
Surface roughness |
<5 nm RMS |
바카라 게임 surface profile deviation |
<35 nm RMS |
Surface quality |
Scratch-dig: 5/1x0.025 base on ISO 10110-7 |
Chipping |
<100 μm |
Edge verticality |
90 ±2° |
Related Products
Optical Manufacturing Capabilities
Le바카라 게임n about the vertically integrated capabilities for material growth, fabrication, coating, and assembly, and rigorous QA at Coherent. Discover how these ensure the performance and reliability of our optics and minimize supply chain risks and uncertainties.
