Applications of monocrystalline silicon lenses
1. Infrared optics: monocrystalline silicon is typically used as a substrate for 3-5 μm mid-wave infrared optics windows and optical filters.
2. Laser mirrors: monocrystalline silicon is also a common material for laser mirror substrates.
3. Superstructured lenses: superstructured lenses based on monocrystalline silicon octagonal nanopillars have promising applications in the visible wavelength band, especially in optical sensors.
Comparison of silicon lenses and germanium lenses
Silicon lens: suitable for NIR and MIR, high hardness, good thermal stability, low cost.
Germanium lens: suitable for MIR and FIR, high refractive index, easy to process, but high cost, poor thermal stability.
If you are interested in our products, please feel free to contact us!
It is also available to supply the coating wavelength curve, such as AR coating, BBR coating, filter coating, and so on.
Changchun Yutai Optics Co., Ltd. is a manufacturer with ISO9001 certification. We specialize in high-performance optical components
including lenses, mirrors, filters, windows, and prisms which are specified by customers. Yutai's items are widely used in imaging, defense, medical,
laser, and industry markets. As a fast-growing supplier in Optics, Yutai Optics has quickly established itself as a leader in optical components with advanced technology and quality control ability as Yutai aims to provide professional service and good quality items to meet customers' requests.
Yutai already established long-term relations with many powerful companies all over the world.
- Q: What are your main products?
- A: Optical lenses, mirrors, windows, filters, prisms
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- Q: How long is your delivery time?
- A: In general delivery time is about one month for custom-produced optics. except for stock ones or some special optics.
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- Q: Do you provide samples? is it free or extra?
- A: We can provide free samples if we have stock optics as you request, while custom-produced samples are not free.
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- Q: What is your MOQ?
- MOQ is 10pcs for most of the optics, while MOQ could be only one piece if you need a element in big dimention.
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- Q: What are your terms of payment?
- T/T, L/C, VISA, Paypal, Alipay or Negotiation.
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