高能激光光学和组件
Excelitas produces high-energy laser optics delivering best-in-class laser damage threshold, ultra-low scatter, excellent wavefront performance, exceptional environmental stability and rugged mechanical durability. Our high-energy laser optics and assemblies are ideal for the demanding applications of high-energy lasers, targeting, IR-countermeasure, range finding, and intracavity lasers. Engage our extensive portfolio of components including windows, lenses, prisms, beamsplitters, actively covalent-bonded beamsplitters, polarization control coatings (for intra-cavity and external cavity applications), spatially variable coatings. Assemblies include critical vacuum cells, telescope, beam expansion, beamsteering, cavity oscillator and OPO assemblies.
我们的高能量光学系统填充了以不同波长运行的脉冲，固态激光器的关键要求，以及多光谱激光系统。
衬底制造，光学涂层，计量和组装中实现了优异的特性。我们的离子束溅射（IBS）涂层技术生产完全致密的涂层，这些涂料耐受环境污染物。Excelitas的先进制造技术可最大限度地减少了亚表面损坏，并与整个生产过程中的污染进行严格控制。
Our extensive in-house metrology capabilities enable full characterization and understanding of all phases of the manufacturing process including laser damage testing in compliance with ISO 11254, instrumentation for producing quantitative maps of defect sites, and equipment for measuring absorption and scatter loss at numerous laser wavelengths. We routinely deliver mirrors with laser damage threshold levels exceeding 20 J/cm2 for 3 ns pulses at 1064 nm, and 40 J/cm2 for 20 ns pulses at 1064 nm.
制造和涂层提供99.99％的反射率的典型规格，λ/ 20平整度（633nm），10-5表面质量，并散射损耗为每百万百万。尺寸：0.25“至20”直径几乎任何衬底材料，包括熔融二氧化硅，光学玻璃，Zerodur和PEREX。
- Laser damage threshold: greater than 20 J/cm2 for 3 ns pulses at 1064 nm, and 40 J/cm2 for 20 ns pulses at 1064 nm.
- 反射率：99.99％
- Flatness: λ/20 (at 633 nm),
- Surface quality: 10-5
- 散射损失：百万分之一
- 尺寸：0.25“至20”直径
- Substrate material: fused silica, optical glasses, Zerodur and Pyrex
- Laser damage threshold: greater than 20 J/cm2 for 3 ns pulses at 1064 nm, and 40 J/cm2 for 20 ns pulses at 1064 nm.
- 反射率：99.99％
- Flatness: λ/20 (at 633 nm),
- Surface quality: 10-5
- 散射损失：百万分之一
- 尺寸：0.25“至20”直径
- Substrate material: fused silica, optical glasses, Zerodur and Pyrex