OptiSurf® - High Precision Low-Coherence Interferometer for Center Thickness and Air Gap Measurement of UV, VIS and IR Optics

Mã sản phẩm:	OptiSurf®
Sử dụng cho Model:
Hãng SX:	Trioptics
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Bảo hành
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Tình trạng: Còn hàng

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Liên Hệ Hỗ Trợ

SĐT: 0984 843 683

Mail: info@ttech.vn

Zalo: 0984.843.683

Thông tin sản phẩm

The instrument is based on low coherence interferometry and measures all surface distances in an optical system with an accuracy up to 0.15 μm in one scan. In particular, the alignment of the sample with respect to the measurement axis has been greatly simplified compared to conventional systems: an innovative alignment tool together with the adjustable sample holder and the software allows even inexperienced operators to accurately align and measure lenses and optical systems. This time-saving innovation qualifies OptiSurf® for use in production.

OptiSurf® IR is the only system in the market that is capable to measure all infrared lens materials. As an update of an OptiCentric® IR system it is a perfect supplement for the high precision lens assembly processes of IR lenses.

Key Features

Measurement accuracy of 0.15 µm for center thickness and air gaps (OptiSurf® UltraPrecision)
Measurement in UV, VIS and IR (depending on version)
Easy input of sample data
Lens design import of Zemax files or OptiCentric® design files
Statistical analysis of measurement results
Automatic identification of lens surfaces and calculation of distances between surfaces
Software tool for fast and easy sample alignment
Non-contact measurement

Applications

The OptiSurf® low-coherence interferometer measures center thicknesses and air gaps of lenses, optics and all transparent materials up to an optical thickness of 800 mm.

* According to 2σ criterion for measuring 100 mm air gap between optical flats

** Depends on sample

	OptiSurf®	OptiSurf® Ultra Precision	OptiSurf® IR
Measurement accuracy	1 µm*	0.15 µm*	micrometer range **
Repeatability	0.5 µm	<0.075 µm	micrometer range **
Wavelength of the light source	1.3 µm minimum of dispersion	1.3 µm minimum of dispersion	2.2 µm measurement of all infrared materials
Scanning range	up to 800 mm optical distance, larger on request	up to 800 mm optical distance, larger on request	On request **
Sensors for temperature and air pressure	option	included	option
Computer interface	USB	USB	USB
Camera-based alignment tool	option	yes	option
Laser class	1	(2)	1

OptiSurf® - High Precision Low-Coherence Interferometer for Center Thickness and Air Gap Measurement of UV, VIS and IR Optics