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光学材料
红外线传输涂层蓝宝石片/蓝宝石基板/蓝宝石窗口
货号 : KTOM-ISS
价格根据 规格和定制情况变动
- 产品厚度
- 0.1-10 毫米
- 半透明带
- 185-5000 纳米
- 表面抛光
- 60/40(双面抛光)
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运输:
联系我们 获取运输详情 享受 准时发货保证.
蓝宝石基板描述
当需要紫外线(200 nm 以上)或红外线(5 μm 以下)范围内的光学传输时,蓝宝石衬底是替代玻璃衬底的理想选择。低温光学测量也将受益于蓝宝石基底较高的热传导率,它们还可用于高达 2300 K 的高温环境。
细节与部件
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
蓝宝石玻璃特性
- 化学特性:蓝宝石是氧化铝(Al2O3)的结晶形式,对酸和碱(包括氢氟酸)具有显著的耐化学性。其六方晶格结构由 Al3+ 阳离子和 O2- 阴离子组成。
- 机械性能:蓝宝石的莫氏硬度为 9,仅次于钻石,具有很强的抗划伤性。相比之下,玻璃的硬度约为 5.5。
- 光学特性:蓝宝石虽然具有双折射,但沿 C 平面精确切割,消除了正常入射光偏振相关的双折射。它对 200 纳米到 5 微米之间的波长具有极佳的透明度,是紫外和近/中红外应用的理想材料。在可见光谱中,蓝宝石的折射率约为 1.76。
- 热性能:蓝宝石在室温下的热导率高达约 40 W/m.K,是玻璃的近 50 倍,不锈钢的两倍。在温度降低时,其热导率会增加到约 10000 W/m.K,因此非常适合低温光学测量。我们的蓝宝石基底经抛光后达到光学质量,与玻璃基底相比,其粗糙度有效值要低得多。
提供定制服务
通过实施创新和最先进的熔化工艺,我们在优质玻璃产品的开发和制造方面获得了广泛的专业知识,提供广泛的光学产品 用于各种商业、工业和科学应用的玻璃产品。 公司提供各种规格的光学玻璃原片、切割件和成品组件等,并与客户密切合作,根据客户需求定制产品。 凭借对质量坚定不移的承诺,我们确保客户获得根据其要求量身定制的完美解决方案。
如需进一步报价,请联系我们。
FAQ
玻璃基板的主要类型有哪些?
钠钙玻璃有哪些用途?
光学玻璃有哪些用途?
使用蓝宝石基底有哪些优势?
光学玻璃的成分是什么?
为什么硼铝硅酸盐玻璃适用于实验室玻璃器皿和烹饪器具?
最常见的光学玻璃有哪些?
光学石英玻璃板有哪些应用?
K9 玻璃的特殊之处是什么?
CaF2 窗口有哪些用途?
氟化镁晶体基底有哪些特性?
硅在近红外范围内有哪些用途?
玻璃振珠在实验室中的用途是什么?
4.9
out of
5
Astounding! The sapphire sheet's clarity and transmission in the infrared range are beyond compare. It's a game-changer for our optical experiments.
4.7
out of
5
The coating on this sapphire substrate is top-notch. It provides excellent corrosion resistance, making it perfect for our harsh lab environment.
4.8
out of
5
The optical quality of this sapphire window is remarkable. It offers exceptional transmission in the UV and near/mid-IR regions, enabling precise measurements in our spectroscopy setup.
4.6
out of
5
The durability of this sapphire substrate is impressive. It withstands high temperatures and resists scratches, ensuring longevity in our demanding research applications.
4.9
out of
5
The craftsmanship of this sapphire glass is impeccable. The polished surface and low RMS roughness provide exceptional clarity and minimize optical distortion.
4.7
out of
5
The chemical resistance of this sapphire substrate is outstanding. It's impervious to acids and alkalis, making it ideal for our corrosive environment.
4.8
out of
5
The optical properties of this sapphire window are remarkable. The high refractive index and low birefringence ensure accurate and reliable measurements in our optical setups.
4.6
out of
5
The thermal conductivity of this sapphire substrate is exceptional. It efficiently dissipates heat, preventing thermal distortions and ensuring stable performance in our high-power laser applications.
4.9
out of
5
The clarity of this sapphire sheet is breathtaking. It allows for pristine image transmission in our advanced imaging systems.
4.7
out of
5
The scratch resistance of this sapphire substrate is remarkable. It maintains its optical integrity even under harsh conditions, ensuring long-lasting performance in our demanding applications.
4.8
out of
5
The transmission quality of this sapphire window is exceptional. It minimizes signal loss and ensures accurate data acquisition in our spectroscopy experiments.
4.6
out of
5
The high temperature resistance of this sapphire substrate is impressive. It withstands extreme temperatures without compromising its structural integrity, making it ideal for our high-energy laser applications.
4.9
out of
5
The low RMS roughness of this sapphire glass is remarkable. It minimizes surface scattering and ensures pristine image quality in our advanced microscopy setup.
4.7
out of
5
The fast delivery of this sapphire substrate was a lifesaver. It arrived just in time for our crucial experiment, preventing any delays in our research.
4.8
out of
5
The value for money of this sapphire window is unbeatable. Its exceptional optical properties and durability make it worth every penny.
4.6
out of
5
The technological advancement embodied in this sapphire substrate is remarkable. It pushes the boundaries of optical performance and opens up new possibilities for our research.
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