偏光分光镜（PBS）或非偏光棱镜
These cubes split the energy with minimal polarization sensitivity. The polarization states are about the same for the entrance and exit beams.
Broadband Non-Polarizing Beamsplitter Cube's hybrid coating has certain absorption but minimal polarization sensitivity. Due to the metallic nature of the hybrid coating, those cubes are not intended for use with high powerlasers.
Polarizing Beamsplitter Cube
A polarizing beamsplitter cube consists of two right angle prisms cemented together. The hypotenuse face of one prism is coated with a special multilayer dielectric coating. When circularly polarized or natural light enter the cube vertically, it separated into two linearly polarized beams. The transmitted beam is P-polarized while the reflected beam is S-polarized.
And when a linearly polarized light come in, it similarly divided into two beams. But the energy ratio of the two outgoing beams is depending on the polarization of the incident beam. Polarizing beamsplitter cubes are available for many laser wavelengths and broadband ranges.
Standard Beamslitter Cube
A Standard Beamsplitter Cube is independent of polarization. The incoming light should be: 45°linearly polarized, circularly polarized or natural light. The outgoing beams are two partially polarized beams of about the equal intensities.
在线联系供应商
Other supplier products
 |
消色差透镜 | 消色差透镜被设计成消减色像差或球面像差，以校正两个波长（代表的为红色和蓝色）在同一平面的焦点上。通常消色差透镜的类型为消色差双胶合镜，所用的组合材料为火石玻璃和冕牌玻璃。 规格：材料:火石玻璃和冕牌玻璃两种不同材料直径：1.5-300mm直径公差:+/-0.02 mm厚度公差:0+/-0.02... |
 |
双凸透镜 | 双凸透镜是由两个凸球面组成，有一个正焦距长，通常物体和图像在透镜的两边，在许多成像应用方面普遍用于聚集和焦距光。 规格：材料:光学玻璃，石英，氟化钙，锗，硅，硒化锌等直径：1.5-300mm直径公差:+/-0.02 mm厚度公差:0+/-0.02mm偏心：30秒光洁度：60/40-20/10面... |
 |
硒化锌平凹透镜 | 硒化锌平凹透镜具有非常低的分散性，传输范围从600 纳米到16微米。硒化锌通常用于热成像，FIR和医疗系统，或在CO2激光器系统中 |
 |
双凹透镜 | 双凹透镜是由两个凹球面组成，有一个负焦距长，最适用于发散一个会聚光束，类似于一个平凹镜，一个双凹透镜能够发散一个准直射光束到一个个虚焦点，就像光束扩展器。 规格：材料:光学玻璃，石英，氟化钙，锗，硅，硒化锌等直径：1.5-300mm直径公差:+/-0.02 mm厚度公差:0+/-0.02mm偏... |
 |
蓝宝石窗口 | 规格:材料:锗，硅，硒化锌，氟化钙，氟化镁，氟化钡.....尺寸公差 +0.0,/-0.15 mm厚度公差+/-0.1mm平行度<3 arc minute光洁度：60/40-20/10面型：λ/2-λ/10倒边:0.25mm×45 °通光孔... |
Same products
 |
Optical Brightener OB-1 (OBA 393) | 卖方: Jinan Ogilvy Chemical Co., Ltd | Chemical Name: 2-[(Ethylsulfanyl)methyl]phenyl methylcarbamateC.I.: 393CAS: 1533-45-5Molucular Fo... |
 |
Optical Dove Prisms | 卖方: Changchun Long Ze Precision Optics Co., Ltd | A Optical Dove prismis a truncated version of a right-angle prism, used as a reflective prism inv... |
 |
Cutomizable CLZ Silicon Domes | 卖方: Changchun Long Ze Precision Optics Co., Ltd | The world of technology is constantly evolving, pushing the boundaries of what is possible. In th... |
 |
Custom MgF2 Coated Achromatic Lenses | 卖方: Changchun Long Ze Precision Optics Co., Ltd | Our MgF2 coating can be less than 1.75% reflectance @ 400-700nm, AOI=0°. And we can produce h... |
 |
Fused Silica Precision Lenses for Solid State Laser applications | 卖方: Changchun Long Ze Precision Optics Co., Ltd | A biconvex lens is a positive lens characterized by a longer focal length in the middle and short... |
