micro lens arrays

Microlens arrays Manufacturer In China

Are you looking for microlens arrays, which can be used to collect and focus light onto a specific location, making them ideal for a wide range of applications? Our microlens arrays are made using advanced manufacturing techniques and can be customized to meet your needs. Contact us today to learn more and to discuss how our microlens arrays can help you achieve your goals.

Microlens Array Category

Microlens is a common micro-optical element. By designing microlens, the incident light can be diffused, beam shaping, light distribution, optical focusing, and other modulation, and then realize many special functions that are difficult to achieve by traditional optical elements.
According to the apparent shape of the microlens, it can be divided into circular aperture microlens, rectangular aperture microlens, hexagonal aperture microlens, and a concave subunit microlens array.

round microlens array
Subunit Round
square microlens array
Subunit Square
hexagonal microlens array
Subunit Hexagonal
concave microlens array
Subunit Concave
custom microlens array

Custom Microlens Array From Chineselens

Custom microlens arrays are optical devices consisting of small lenses arranged in a specific pattern. They can be used to focus, redirect, or manipulate light and are used in a variety of applications, including imaging, sensing, and display technologies. Custom microlens arrays can be made from different materials and can be tailored to meet specific performance requirements. They are commonly used in areas such as microscopy, optoelectronics, and biotechnology and have the potential to enable new technologies and applications.

Why choose our microlens arrays?

High optical performance

Microlens arrays may offer superior optical performance compared to other options, such as improved resolution, reduced distortion, or enhanced contrast.

Compact size

Microlens arrays are often smaller in size compared to other optical components, which can be beneficial in applications where space is limited.

High manufacturing accuracy

Quality microlens arrays are typically produced with high manufacturing accuracy, which can help to ensure consistent and reliable performance.

Cost effectiveness

Depending on the specific application, microlens arrays may be a more cost-effective solution compared to other options.

Customization

Many microlens arrays can be customized to meet specific requirements, such as specific focal lengths or shapes.

Wide range of applications

Microlens arrays can be used in a wide range of applications, including imaging, projection, and optical communication systems.

Frequently Asked Questions

A microlens array is a two-dimensional arrangement of small lenses, typically with a pitch (distance between adjacent lenses) of a few hundred micrometers or less. These lenses are used to focus light onto a detector or to collimate light from a source.

A microlens array works by refracting light in a way that creates a focused image on a detector or collimated light from a source. The microlenses are designed to have a specific focal length, which determines how much the light is refracted and how the image is formed.

There are several benefits to using a microlens array:

  • Improved light collection efficiency: A microlens array can improve the light collection efficiency of a detector or imaging system by focusing more light onto the detector.
  • Increased spatial resolution: A microlens array can also increase the spatial resolution of an imaging system by allowing more pixels to be packed onto a detector.
  • Enhanced contrast: In some applications, using a microlens array can also improve the contrast of an image by reducing the amount of stray light that reaches the detector.

Microlens arrays are used in a variety of applications, including:

  • Cameras and imaging systems: Microlens arrays are commonly used in cameras and imaging systems to improve the light collection efficiency and spatial resolution of the system.
  • Optical sensors: Microlens arrays are also used in various types of optical sensors, including those used in biometric identification systems, motion detection systems, and 3D sensing systems.
  • Projection displays: Microlens arrays are used in some projection displays to collimate the light from the display and create a focused image on a screen.

There are several methods for manufacturing microlens arrays, including:

  • Photolithography: In this process, a mask is used to pattern a photoresist material on a substrate, which is then developed to create the microlens array.
  • Replication: Microlens arrays can also be manufactured by replicating a master lens array using a molding process.
  • Direct write: In this method, a microlens array is created by writing directly onto a substrate using a focused beam of light or electrons.

Yes, there are several types of microlens arrays, including spherical microlens arrays, aspherical microlens arrays, and gradient index microlens arrays. Spherical microlens arrays are made from lenses with a spherical surface, while aspherical microlens arrays are made from lenses with an aspherical surface. Gradient index microlens arrays are made from lenses with a refractive index that varies across the lens surface.

Microlens array standards

microlens stadards
microlens description
Item no.Subcell shapeSubcell size(μm)Focal length(mm)Lens size(mm)Coating
GLA-S32-F0.08square320.0810×10N/A
GLA-S32-F0.16square320.1610×10N/A
GLA-S40-F0.24square400.2412×12N/A
GLA-S40-F0.4square400.412×12N/A
GLA-S40-F6.0square40630×30N/A
GLA-S50-F0.3square500.310×10N/A
GLA-S64-F0.45square640.4512×12N/A
GLA-S66-F1.0square66120×15N/A
GLA-S75-F0.75square750.7510×10N/A
GLA-S100-F0.5square1000.510×10N/A
GLA-S100-F1.0square100110×10N/A
GLA-S100-F3.0square100310×10N/A
GLA-C100-F0.3-AR1circle1000.35.8*5.8Chrome Plating AR
GLA-S100-F0.4square1000.410×10N/A
MS-S100-F0.5-AR1square1000.510×10632.8nm AR
GLA-S100-F1.0square100110×10N/A
GLA-S100-F3.0square100310×10N/A
GLA-S108-F1.9 AR1square1081.97.8×65Chrome Plating AR
GLA-S108-F3.0-Crsquare108310×10Cr coating/NA
GLA-S108-F3.5square1083.536×24N/A
GLA-S109-F3.0square109310×10N/A
GLA-C110-F1.9 AR1square1101.97.8×651550nm AR
GLA-S110-F2.582square1102.58210×10N/A
GLA-S110-F6.127square1106.12710×10N/A
GLA-S110-13.52square11013.5210×10N/A
GLA-S115-F5.68square1155.6820×20N/A
GLA-S120-F2.4square1202.410×10N/A
GLA-S122-F0.84square1220.8412×12N/A
GLA-S123-F3.0-ARsquare123319.4×14.8532nm AR
GLA-S125-F0.394square1250.39410×10N/A
GLA-S125-F0.4square1250.410×10N/A
GLA-S125-F0.55square1250.5510×10N/A
GLA-S125-F2.97square1252.9719.4×14.8N/A
GLA-S127-F0.55square1270.5510×10N/A
GLA-S130-F3.448square1303.44810×10N/A
GLA-S132-F5.6square1325.620×15N/A
GLA-S148-F5.2-ARsquare1485.210×10633nm AR
GLA-S150-F3.0square150310×10N/A
GLA-S150-F5.45square1505.4510×10N/A
GLA-S150-F11.4square15011.410×10N/A
GLA-S200-F7.9square200510×10N/A
GLA-S200-F8.0square20088×8N/A
GLA-S200-F5.0square2007.98×8/20×20N/A
GLA-S237-F7.0square237710×10N/A
GLA-S238-F7.1-ARsquare2387.120×201053nm AR
GLA-S240-F5.71square2405.7110×10N/A
GLA-S250-F2.5square2502.510×10N/A
GLA-S250-F4.0square250410×10N/A
GLA-S250-F5.0square250510×10N/A
GLA-S250-F6.0square250612×12N/A
GLA-S250-F7.0square250710×10N/A
GLA-S250-F10.0square2501010×10N/A
GLA-S300-F1.6square3001.623×23AR1
GLA-S300-F5.0square300515×15N/A
GLA-S300-F5.0square300510×10/7.5×7.5N/A
GLA-S300-F10.0square3001010×10N/A
GLA-S300-F20.0square3002010×10/22.5×22.5N/A
GLA-S300-F30.0square3003010×10N/A
GLA-S310-F7.0square310710×10N/A
GLA-S310-F10.0square3101010×10N/A
GLA-S400-F10.0-ARsquare4001016×161064nm AR
GLA-S400-F10.0square4001016×16N/A
GLA-S500-F5.0square500510×10N/A
GLA-S500-F10.0square5001010×10N/A
GLA-S500-F15.0-Crsquare5001510×10Cr coating
GLA-S500-F15.0square5001510×10N/A
GLA-S500-F20.0square5002010×10N/A
GLA-S500-F30.0square5003010×10N/A
GLA-S500-F30.0square5003012×12N/A
GLA-S500-F35.0square5003512×12N/A
GLA-S500-F40.0square5004040×8N/A
GLA-S500-F50.0square5005010×10N/A
GLA-S505-F8.0square505810×10N/A
GLA-S550-F35.0square5503512×12N/A
GLA-C550-F15.0circle5501510×10N/A
GLA-S600-F25.0square6002510×10N/A
GLA-S600-F27.0square6002710×10N/A
GLA-S600-F35.0square6003510×10N/A
GLA-S1000-F30.0square10003012×12N/A
GLA-S1000-F35.0square10003512×12N/A
GLA-C1000-F30square10003010N/A
GLA-H1000-F30.0hexagonal10003016N/A
GLA-H1000-F40.0hexagonal100040中16N/A
GLA-H1000-F50.0hexagonal10005016N/A
GLA-S1015-F61.0square10156110×10N/A
GLA-S1015-F153.0square101515310×10N/A
GLA-S1100-F121square110012125.4N/A
GLA-S1100-F153.0square110015310×10N/A
GLA-S1500-F153.0square150015310×10N/A
GLA-R320x200-F10.2-ARrectangle320×20010.219×12505nm AR
GLA-R400x300-F10.0rectangle400×3001014×14N/A
GLA-R500x158 -F10.2-ARrectangle500×15810.230×20/22×14505nm AR
GLA-R500x300-F6.7rectangle500×3006.712×12506nm AR

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