请输入您的激光波长,并使用下面的滤光片产品。
此外,要获取表中所列产品的快速报价,请检查表最后一列中所有所需的PN,然后单击列标题上的RFQ计算器图标。
Need shorter lead time? Lead time of uncoated DOE is 5 weeks shorter! Click here for questions.
PN | λ [nm] | Topological Charge | Outer Ring Size [um] | Element Size | Overall Efficiency | Availability | Remarks | Add to Quote |
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** Availability time may differ due to missing raw materials *** Efficiency for one donut shape; VL-221 and VL-222 transform a single mode beam input to 2 rings around the optical axis
at focal plane and VL-224 transforms a single mode beam input to 2 rings along the optical axis.
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Need shorter lead time? Lead time of uncoated DOE is 5 weeks shorter!Click here for RFQ and questions
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Holo/Or offers Diffractive Optical Elements in a wide variety of wavelength between 180nm and 11um
For DOE solutions outside this range, please contact us for custom solutions.
Materials | Fused Silica, ZnSe, Germanium, Plastic 熔融石英, ZnSe,锗,塑料 |
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Wavelength range | 193nm至10.6um |
DOE design | 2-level (binary) to 16-level 2级(二进制)到16级 |
Diffraction efficiency | 75% - 96% |
Element size | Few mm to 150mm 几毫米至150毫米 |
Coating (optional) | AR/AR Coating 增透膜 |
Topological charge | Standard from 1 to 6. Other under request 标准情况下从1到6的。其他情况可提需求 |
Damage threshold | ~3 J/cm2 in 7nS pulse at 1064nm 在1064nm的7nS脉冲中约为3 J / cm2 |
Features:
- 高功率阈值
- 高效率
- 低背向反射
- 从紫外到红外的波长
- 可选的增透涂层
- 任何拓扑电荷
Applications:
- 天文学
- 光学镊子
- 加密
- 显微镜检查
- 平版印刷