Silicon windows and Silicon lenses for Infra-Red Imaging Systems

• 

Infrared lensesare lens assemblies optimized for light processing in the infrared region, including near-infrared, short-wave infrared, mid-wave infrared, and long-wave infrared. IR lenses are optical lenses that use specific substrates or anti-reflective coatings to maximize performance for applications above 700nm including thermal imaging, FLIR or spectroscopy.

The single crystal of silicon used in semiconductors has low absorption in the infrared wavelength of 1.2 - 7μm and it can be used as an optical element of infrared light.

Silicon(Si) is a hard material and has good transmission in the IR bank, it is a good choice to make IR windows to protect other elements of lens systems.

Silicon opticsare used in a variety of infrared applications operating in the 1.2 - 7μm wavelength range, including near infrared imaging or infrared spectroscopy. Silicon's low density (2.329 g/cm 3 ) is ideal for weight-sensitive applications. Silicon has a Knoop hardness of 1150, which makesSilicon Lensesharder and less brittle than comparable germanium optics.

And refractive index of about 3.4975 at 1.357µm through to 3.4176 at 11µm, it is a good choice to use in broad-spectrum thermal imaging systems. Sometimes, the Si lenses will be used with Ge and ZNSE in the optical systems to form well-corrected.

We use our expertise to design and manufacture high-performanceIR Optical Lensesand assemblies for our customers.

Другие товары поставщика

	Fused Silica Mirrors	Aswill briefly introduce the performance difference between quartz and glass, and explain their respective characteristics. The is a special indu...
	Silicon windows and Silicon lenses for Infra-Red Imaging Systems	Infrared lensesare lens assemblies optimized for light processing in the infrared region, including near-infrared, short-wave infrared, mid-wave in...
	Optical Dove Prisms	A Optical Dove prismis a truncated version of a right-angle prism, used as a reflective prism inverting the image. It will create an image that is ...
	Custom MgF2 Coated Achromatic Lenses	consist of two optical components cemented together to form achromatic doublet lenses. provide custom achromatic doublets are available with a sin...
	Custom Plano-Concave Cylindrical Lenses	CLZ precision optics provide for laser systems and imaging systems. Such as . Plano-Concave Cylindrical Lenses is a common cylindrical lenses, it ...

Похожие товары

	Double Convex Lenses	Продавец: Shandong Yanggu Constant Crystal Optics, Inc	Double Convex Lensesare used in image relay applications, or for imaging objects at close conjuga...
	Wedge Prism	Продавец: Shandong Yanggu Constant Crystal Optics, Inc	Wedge prismis an optical element with plane-inclined surfaces, usually the faces are inclined tow...
	Ball Lenses	Продавец: Shandong Yanggu Constant Crystal Optics, Inc	Ball Lensesare commonly used to improve signal quality in fiber coupling applications, or for use...
	Optical Brightener OB-1 (OBA 393)	Продавец: Jinan Ogilvy Chemical Co., Ltd	Chemical Name: 2-[(Ethylsulfanyl)methyl]phenyl methylcarbamateC.I.: 393CAS: 1533-45-5Molucular Fo...
	Optical Dove Prisms	Продавец: 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...