Line Generating Fresnel Lenses

 Hyp Design provides various fan angle line generating Fresnel lenses for laser alignment and machine vision applications. Unlike ordinary cylindrical lenses, line generating Fresnel lenses can produce uniform distribution of energy along the line.

 

We provide in both optical glass (N-BK7 or equivalent) and plastic version for your specific requirement. With our highly efficient cementing techniques, we support low volume customized solution and performance trial. Please note, free sampling is available upon request for all fan angle products.

 

Diameter varies from 4mm to 8mm, 2/2.5mm +/-0.1mm in center thickness. Fan angle available from 110°, 20°, 14°, 10°, or custom made. Our optical glass version line generating Fresnel lenses have much better imaging quality, which is also high working temperature durable. Compared to rod lenses, our products are much easier to mount.

 

Now price of cylindrical fresnel lens is reasonable, anything you need, please contact us.

 

If you want to know more kinds of optical lenses, please visit our website.

 

 

 

 

Cylindrical Lenses

 Cylindrical lenses are used to focus, expand or condense light into a single dimension. Cylinder optics are widely used in laser scanners, optical information processing and computing, dye lasers or anamorphic lenses.  Hyp Design Optics has decade of cylindrical lenses manufacturing experience, ranging from ordinary plano-convex, plano-concave to cemented achromatic cylindrical lens for eyes.

 

For most laser applications, Hyperion Optics’ cylindrical glasses offer always comes with competency in price; our monthly capability is 3,000 pcs. For prototyping quantity, we provide interferometry report along with the shipment upon request.

 

In addition, Hyperion Optics has been working closely to innovators and photography equipment designers who develop customized anamorphic systems where use cylindrical lenses as image aspect ratio changer, such as attach-on anamorphic lenses for smart phones, anamorphic cinema projection system, and front mounted anamorphic attachment. Please check out our anamorphic lenses for more information. If you are in the stage of developing your own anamorphic lenses, don’t hesitate contacting one of our optical engineers for free consultation to receive assistant from manufacturing perspective.

 

At Hyperion optics, We keep utilizing optical edging technique for most demanding requirement, which is essential in cylindrical component manufacturing. We provide full inspection data along with shipment including Zygo interferometry report and centering testing results.

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Cylindrical Lenses Cylinder Lenses, Rod Lenses

 Hyerion Optics’ cylindrical components have been widely used for laser based applications with reliable optical performance and durability. We are able to provide Zygo report of all cylindrical surfaces we produce, and intensive measurement can be met upon customer’s request, such as optical axis deviation.

 

We are working closely to innovators and photography equipment designers who develop customized anamorphic systems where use cylindrical lenses as image aspect ratio changer.

 

For attach-on anamorphic lenses for smart phones, anamorphic cinema projection system, and front mounted anamorphic attachment. Please check out our anamorphic lenses for more information. If you are in the stage of developing your own anamorphic lenses, don't hesitate contacting one of our optical engineers for free consultation to receive assistant from manufacturing perspective.

 

At Hyperion optics, we keep utilizing optical edging technique for most demanding requirement, which is essential in cylindrical component manufacturing. Besides, we also have other types of lenses for sale, like achromatic lenses, aspheric lense and so on. We provide full inspection data along with shipment including Zygo interferometry report and centering testing results.

 

Properties of Cylindrical Lenses

Cylindrical lens is an aspherical lens which can effectively reduce chromatic aberration. It can be divided into flat convex cylindrical lens, plane concave cylindrical lens, double convex cylindrical lens, double concave cylindrical surface, meniscus cylindrical mirror, cylindrical cylindrical lens and heteromorphic cylindrical lens eye. It has the function of one-dimensional amplification.

 

The similarity between cylindrical lenses and aspheric lens is that both of them can provide the focusing performance of the diffraction limit on the same dimension.

 

- provides the design of the diffraction limit

 

- applicable to the construction of a small contour thickness of a monochromater

 

- focus light on the same dimension

 

Application of Cylindrical Lenses

Cylindrical lens is mainly used to change the of size of imaging for design requirements, for example, to turn a point light spot into a line spot or change the height of the imaging without any influence of the width. It can be applied to linear detector illumination, barcode scanning, holographic illumination, optical information processing, computer, laser emission. The cylindrical lens can converge or diverge light beam in a single axis, it has wide application in optical metering, laser scanning, spectroscopy, laser diode output beam shaping, optical film lighting microimaging and other industries and fields. Optical cylindrical lens has a wide range of applications in strong laser systems and synchronous radiation beams. At the same time, the requirements of cylindrical lens parts are higher and higher, especially in some high-precision test instruments and devices.

 

The manufacture of cylindrical lenses:

 

It includes rough grinding, fine grinding, polishing, and optical centering and edging.

 

Application of Cylindrical Lenses

Cylindrical lens is mainly used to change the of size of imaging for design requirements, for example, to turn a point light spot into a line spot or change the height of the imaging without any influence of the width. It can be applied to linear detector illumination, barcode scanning, holographic illumination, optical information processing, computer, laser emission. The cylindrical lens can converge or diverge light beam in a single axis, it has wide application in optical metering, laser scanning, spectroscopy, laser diode output beam shaping, optical film lighting microimaging and other industries and fields. Optical cylindrical lens has a wide range of applications in strong laser systems and synchronous radiation beams. At the same time, the requirements of cylindrical lens parts are higher and higher, especially in some high-precision test instruments and devices.

 

The manufacture of cylindrical lenses:

 

It includes rough grinding, fine grinding, polishing, and optical centering and edging.

 

As an optical design manufacturing company, we will do our best to meet all the needs of customers.

 

 

 

BBO Crystal

 The BBO Crystal is a high-temperature phase of BaB2O4, is an excellent birefringent crystal an efficient NLO crystal for the second, third and fourth harmonic generation of Nd: YAG lasers, and the best NLO crystal for the fifth harmonic generation at 213 nm. Conversion efficiencies of more than 70% for SHG, 60% for THG and 50% for 4HG, and 200 mW output at 213 nm (5HG) have been obtained, respectively. BBO Crystal has been widely used in 2,3,4 or 5 harmonic generations for high power visible/UV sources, and optical parametric conversions for high power broadly tunable sources.

 

Advantages of BBO Crystals

 

Broad phase-matching range from 409.6 nm to 3500 nm

Extensive optical transmission from 190 nm to 3500 nm

Large effective second-harmonic-generation (SHG) coefficient

High damage threshold of 10 GW/cm2 for 100 ps pulse-width at 1064 nm

Wide temperature-bandwidth of about 55℃

Excellent mechanical and physical properties

 

Specifications

 

Aperture: 2x2 ~ 25x25mm

 

Lenght: 0.01 - 25mm

 

Cutting Angle of BBO Crystal q and f: Determined by different kinds of harmonic generation

 

Phase matching type: Type I or Type II

 

End Configuration: Plano/Plano or Brewst/Brewst or Specified

 

Specifications of BBO Crystal

 

Angle tolerance: Δθ< ± 0.5°; Δφ< ±0.5°

 

Dimensional Tolerance: (W ± 0.1mm) x (H ± 0.1mm) x (L + 0.2mm/-0.1mm)

 

Flatness: <λ/8 at 633nm

 

Surface Quality: 10/5 S/D

 

Parallelism: < 20 arc seconds

 

Perpendicularity: < 5 arc minutes

 

Wavefront Distortion: <λ/8 at 632.8nm

 

Clear Aperture: Central 95%

 

Chamfer: 0.15x45°

 

Coating: * Protective coating is required to prevent polished surfaces from fogging.

 

* Anti-reflective coating should be considered if low reflectivity is required.

 

If you want to know BBO crystal glass price and more information, please leave us a message.

 

As an optical assembly manufacturing company, we will do our best to meet all the needs of customers.