BVO UV是一种低成本紫外偏振器,适用于玻璃层压组件或作为数字化切割的OEM部件提供。作为一种性能优异的紫外线性偏振器,它适用于OEM系统中的低成本应用,能够与昂贵的银纳米颗粒玻璃型偏振器或线沉积玻璃偏振器竞争。
紫外/可见光二向色线性偏振器
- 工作范围:320nm – 760nm
 - 混合型紫外/可见光偏振器
 - 类型:透射型、吸收型
 - 与玻璃型紫外偏振器相比具有成本竞争力
 - 可选BBAR镀膜的熔融石英组件
 - 提供大尺寸
 - 可替代3M偏振器 – HNP’B
 
应用领域
- 紫外荧光
 - 紫外生物医学仪器
 - 紫外偏振显微镜
 - 紫外昆虫学与鱼类学
 - 紫外光谱学
 - 紫外光度测定
 
FILM SPECIFICATIONS
| Polarizer Range | 320nm – 760nm | 
| UV Contrast Ratio | 500:1, nominal | 
| Visible Contrast Ratio | 4000:1, nominal | 
| Thickness | 0.190mm | 
| Film Cutting Tolerances | ± 50 microns | 
| Adhesive (PSA) | None, PSA conversion on custom basis | 
| Temperature Range | -20° C to 70° C | 
| Damage Threshold | 1 W/cm2, CW 0.2 J/cm2 with 20 nsec pulse, visible  | 
| Color | Neutral Gray | 
| Substrate | Plastic Type, “Cellulose Triacetate”, dichroic | 
| Surface Quality | 80/50 Scratch-Dig | 
STANDARD COMPONENT SPECIFICATIONS
| Standard Components | 25.4mm OD – UV / VIS BBAR coated available 50.8mm OD – UV / VIS BBAR coated available  | 
| Outer Dimension | ± 0.20mm tolerance | 
| Wavefront Distortion | 25.4mm OD – Lambda/2 measured @ 632nm | 
| Thickness | 25.4mm OD – 6.2mm thick 50.8mm OD – 3.7mm  | 
| Substrates | UV transmissive fused silica | 
| Surface Quality | 40/20 Scratch-Dig | 
| Beam Deviation | 2 Arc Minutes | 
| Anti Reflection Coatings | R ≤ .75% / surface, average 320nm – 780nm | 
| Environmental Tolerance | -10° C to 60° C | 
可选层压基板



