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Precision Microlens Arrays from China's Leading Manufacturer

Discover unparalleled precision with our microlens arrays, the top choice for industry leaders in China and beyond, enhancing optical performance.

What is a microlens array?

A microlens array is composed of numerous small lenses with diameters between 10 micrometers to several millimeters arranged regularly on a substrate in a uniform array. They may be made out of various materials like glass, silicon and plastics for precise light manipulation in diverse fields of application. Its primary goal is light manipulation.

Microlens Array Category

Microlens arrays is common micro-optical component. When properly designed, its purpose can include diffusing light rays into various channels for beam shaping, light distribution and optical focusing applications; and then realizing special functions which would otherwise be difficult or even impossible with traditional optical elements alone.

Subunit Shape

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

Based on Shape

Planar Microlens Arrays: These lenses feature individual sublenses with parallel optical axes for greater optical acuity, making them particularly popular with light field cameras and some CCD sensors.

Curved Microlens Arrays: Insect eyes provide an example of an effective microlens array with features like wide viewing angle and high resolution that offer many benefits for this array.

Based on Light Principles

Refractive Microlens Arrays: Sublenses featuring smooth surfaces are typically refractive microlens arrays; these lenses can be found widely used for imaging displays, beam collimation, optical interconnection and micro scanning applications.

Diffractive Microlens Arrays: Diffractive microlens arrays featuring embossed surface structures are usually diffractive microlens arrays used for image recognition and processing, electro-optical detectors, spatial optics applications.

What We Have?

microlens description (1)
microlens array 16mm
microlens array
Item NO.SubunitPitch/μmF/mmSize/mmThickness/mmCoating
GLA-S10-F0.02Square100.0210 × 101.00 N/A
GLA-S15-F0.05Square150.0510 × 101.00 N/A
GLA-S15.4-F0.086Square15.40.0868.5 ×8.41.00 N/A
GLA-S15.4-F0.086Square15.40.0868.5 ×8.41.00 N/A
GLA-S20-F0.05Square200.0510 × 101.00 N/A
GLA-S25-F0.06Square250.0610 × 101.00 N/A
GLA-S25-F0.04Square250.0442 × 171.00 N/A
GLA-S26.7-F0.2Square26.70.223.6 × 16.981.00 N/A
GLA-S32-F0.08Square320.0810 × 101.00 N/A
GLA-S32-F0.08Square320.0814 × 112.00 N/A
GLA-S32-F0.08Square320.0823 × 162.00 N/A
GLA-S32-F0.08Square320.0832 ×252.00 N/A
GLA-S32-F0.16Square320.1610 × 101.00 N/A
GLA-S32-F0.08Square320.088 ×81.00 N/A
GLA-S40-F0.15Square400.1512 × 121.00 N/A
GLA-S40-F0.24Square400.2412 × 121.00 N/A
GLA-S40-F0.219Square400.21913 × 131.00 N/A
GLA-S40-F0.4Square400.412 × 121.00 N/A
GLA-S40-F0.6Square400.630 × 301.00 N/A
GLA-S50-F0.3Square500.310 × 101.00 N/A
GLA-S64-F0.45Square640.4512 × 121.00 N/A
GLA-S64-F1.92Square641.9212 × 121.00 N/A
GLA-S66-F1Square66120 × 151.00 N/A
GLA-S70-F0.19Square700.1915 × 150.60 AR
GLA-S75-F6.3Square756.311 ×81.00 N/A
GLA-S98-F3Square98335 × 352.00 N/A
GLA-S100-F0.5Square1000.510 × 101.00 N/A
GLA-S100-F0.5Square1000.510 × 101.00 AR
GLA-S100-F0.5Square1000.5Φ43.01.00 N/A
GLA-S100-F0.5Square1000.525 × 151.00 N/A
GLA-S100-F0.62Square1000.6228 ×201.00 N/A
GLA-S100-F0.3Square1000.310 × 101.00 N/A
GLA-S100-F11.71Square10011.7110 × 101.00 N/A
GLA-S100-F1Square100110 × 101.00 N/A
GLA-S100-F1Square100110 × 101.00 AR
GLA-S100-F3Square100310 × 101.00 N/A
GLA-S100-F3Square100310 × 101.00 AR
GLA-S100-F4Square100410 × 101.00 N/A
GLA-S100-F5Square100510 × 101.00 N/A
GLA-S100-F5Square100522.5 × 22.52.00 N/A
GLA-S100-F5Square100522.5 × 22.52.00 AR
GLA-S100-F3Square100340 ×402.00 N/A
GLA-S100-F1Square100140 ×402.00 N/A
GLA-S102-F2.6Square1022.620 ×202.00 AR
GLA-S108-F3Square108310 × 101.00 N/A
GLA-S108-F3Square108312 × 121.00 N/A
GLA-S108-F3Square108345 ×301.00 N/A
GLA-S108-F3.5Square1083.536 ×242.00 N/A
GLA-S108-F5Square108510 × 101.00 N/A
GLA-S110-F6.05Square1106.05Φ25.401.00 AR
GLA-S114.7-F5.68Square114.75.6820 ×202.00 N/A
GLA-S120-F2.4Square1202.412 × 121.00 N/A
GLA-S120-F1.2Square1201.212 × 121.00 N/A
GLA-S120-F0.84Square1200.8412 × 121.00 N/A
GLA-S125-F1.25Square1251.2510 × 101.00 N/A
GLA-S125-F4Square1254Φ15.002.00 N/A
GLA-S127-F1.27Square1271.2710 × 101.00 N/A
GLA-S132-F5.6Square1325.620 × 152.00 N/A
GLA-S150-F3Square150310 × 101.00 N/A
GLA-S150-F1.6Square1501.610 × 101.00 N/A
GLA-S150-F1.5Square1501.5Φ12.71.00 N/A
GLA-S150-F1.5Square1501.5Φ12.71.00 AR
GLA-S150-F3.5Square1503.510 × 101.00 N/A
GLA-S150-F3.5Square1503.510 × 101.00 AR
GLA-S150-F10Square1501022.5 × 22.52.00 N/A
GLA-S150-F10Square1501022.5 × 22.52.00 AR
GLA-S188-F8Square1888Φ252.00 AR
GLA-S198-F11Square19811Φ25.401.00 AR
GLA-S198-F15Square19815Φ25.401.00 AR
GLA-S200-F8Square20088 ×81.00 N/A
GLA-S200-F8Square200810 × 101.00 N/A
GLA-S200-F7.9Square2007.9Φ201.00 N/A
GLA-S200-F16Square20016Φ14.002.00 N/A
GLA-S200-F10Square2001012 × 102.00 N/A
GLA-S200-F4Square200410 × 101.00 N/A
GLA-S208-F5.3Square2085.318 × 182.00 N/A
GLA-S214.5-F7Square214.5713 × 131.00 N/A
GLA-S214.5-F10Square214.51013 × 131.00 N/A
GLA-S220-F4Square2204Φ16.002.00 N/A
GLA-S236.8-F7Square236.8710 × 101.00 N/A
GLA-S240-F5.7Square2405.710 × 102.00 N/A
GLA-S240-F5.7Square2405.710 × 102.00 AR
GLA-S240-F5.7Square2405.710 × 102.00 AR
GLA-S250-F5Square250510 × 101.00 N/A
GLA-S250-F5Square2505Φ100.001.00 N/A
GLA-S250-F5Square250510 × 102.00 N/A
GLA-S250-F10Square2501010 × 101.00 N/A
GLA-S250-F10Square25010Φ15.002.00 N/A
GLA-S250-F6Square250610 × 101.00 N/A
GLA-S250-F6Square250612 × 121.00 N/A
GLA-S250-F2.5Square2502.510 × 101.00 N/A
GLA-S250-F3Square250335 ×352.00 N/A
GLA-S264-F8.5Square2648.5Φ25.401.00 AR
GLA-S264-F9Square2649Φ25.401.00 AR
GLA-S264-F11.5Square26411.5Φ25.401.00 AR
GLA-S264-F18Square26418Φ25.401.00 AR
GLA-S300-F5Square300510 × 101.00 N/A
GLA-S300-F1.62Square3001.6223 ×231.00 AR
GLA-S300-F14.6Square30014.610 × 101.20 AR
GLA-S300-F1.6Square3001.616 × 161.00 N/A
GLA-S300-F5Square30055.5 × 5.51.00 N/A
GLA-S300-F5Square30057.5 ×7.51.00 N/A
GLA-S300-F5Square300515 × 151.00 N/A
GLA-S300-F4.29Square3004.2926 ×261.00 N/A
GLA-S300-F5Square300510 × 102.00 N/A
GLA-S300-F10Square3001010 × 101.00 N/A
GLA-S300-F10Square3001010 × 102.00 N/A
GLA-S300-F20Square3002022.5 × 22.52.00 N/A
GLA-S300-F20Square3002022.5 × 22.52.00 AR
GLA-S300-F30Square3003010 × 102.00 N/A
GLA-S302.5-F11Square302.511Φ25.401.00 AR
GLA-S302.5-F14.5Square302.514.5Φ25.401.00 AR
GLA-S302.5-F15Square302.515Φ25.401.00 AR
GLA-S302.5-F22Square302.522Φ25.401.00 AR
GLA-S310-F10Square3101010 × 101.00 N/A
GLA-S310-F10Square3101010 × 101.00 N/A
GLA-S310-F10Square3101010 × 101.00 AR
GLA-S310-F10Square3101025 ×251.00 N/A
GLA-S310-F10Square3101010 × 102.00 N/A
GLA-S310-F7Square310710 × 101.00 N/A
GLA-S310-F7Square310710 × 102.00 N/A
GLA-S310-F12Square3101210 × 102.00 N/A
GLA-S319-F13Square31913Φ25.401.00 AR
GLA-S319-F16Square31916Φ25.401.00 AR
GLA-S319-F25.5Square31925.5Φ25.401.00 AR
GLA-S335.5-F13.5Square335.513.5Φ25.401.00 AR
GLA-S335.5-F18Square335.518Φ25.401.00 AR
GLA-S350-F10Square3501013 × 131.00 N/A
GLA-S352-F10Square35210Φ25.401.00 AR
GLA-S352-F20Square35220Φ25.401.00 AR
GLA-S352-F30Square35230Φ25.401.00 AR
GLA-S360-F14Square3601410 × 101.20 AR
GLA-S360-F7.16Square3607.16Φ151.00 N/A
GLA-S380-F6Square380610 × 101.00 AR
GLA-S400-F10Square4001014 × 142.00 N/A
GLA-S400-F30Square40030Φ301.00 N/A
GLA-S467-F25Square4672515 × 152.00 N/A
GLA-S467-F34Square4673415 × 152.00 N/A
GLA-S498-F7.5Square4987.510 × 101.00 N/A
GLA-S498-F30Square4983010 × 101.00 N/A
GLA-S500-F20Square5002010 × 101.00 N/A
GLA-S500-F20Square500207 ×71.00 N/A
GLA-S500-F12Square5001210 × 101.00 N/A
GLA-S500-F15Square5001515 × 152.00 N/A
GLA-S500-F50Square5005035 ×352.00 N/A
GLA-S500-F30Square5003025.4 × 25.42.00 N/A
GLA-S500-F30Square50030Φ506.00 N/A
GLA-S500-F40Square5004040 ×81.00 N/A
GLA-S500-F35Square5003512 × 122.00 N/A
GLA-S500-F50Square5005010 × 101.00 N/A
GLA-S500-F50Square5005015 × 152.00 N/A
GLA-S500-F15Square5001510 × 101.00 N/A
GLA-S500-F15Square5001510 × 101.00 AR
GLA-S550-F35Square5503512 × 122.00 N/A
GLA-S550-F35Square5503512 × 122.00 N/A
GLA-S586-F14Square5861410 × 101.00 N/A
GLA-S597-F49.9Square59749.910 × 102.00 N/A
GLA-S597-F18Square5971810 × 102.00 N/A
GLA-S597-F49.9Square59749.9Φ15.002.00 N/A
GLA-S600-F35Square6003510 × 101.00 N/A
GLA-S600-F35Square6003510 × 101.00 AR
GLA-S600-F27Square6002710 × 101.00 N/A
GLA-S649-F35.75Square64935.75Φ25.402.00 AR
GLA-S737-F40.53Square73740.53Φ25.402.00 AR
GLA-S737-F81Square73781Φ25.402.00 AR
GLA-S800-F25.5Square80025.522 ×281.00 N/A
GLA-S891-F49Square89149Φ25.402.00 AR
GLA-S891-F98Square89198Φ25.402.00 AR
GLA-S1000-F30Square10003012 × 122.00 N/A
GLA-S1000-F35Square10003512 × 122.00 N/A
GLA-S1000-F35Square10003512 × 122.00 N/A
GLA-S1000-F35Square10003525.4 × 25.41.00 N/A
GLA-S1000-F60Square10006012 × 122.00 N/A
GLA-S1000-F30Square100030Φ102.00 N/A
GLA-S1000-F25Square10002512 × 122.00 N/A
GLA-S1015-F61Square10156110 × 102.00 N/A
GLA-S1015-F153Square101515310 × 102.00 N/A
GLA-S1100-F153Square110015310 × 102.00 N/A
GLA-S1100-F121Square1100121Φ25.402.00 AR
GLA-S1100-F55Square11005512 × 122.00 N/A
GLA-S1100-F60Square11006012 × 122.00 N/A
GLA-S1500-F153Square150015310 × 102.00 N/A
GLA-R158 × 500-F10.2Square158 × 50010.230 ×201.00 N/A
GLA-R158 × 500-F10.2Square158 × 50010.230 ×201.00 AR
GLA-R158 × 500-F10.2Square158 × 50010.222 × 141.00 AR
GLA-R280 ×260-F5.8Square280 × 2605.89.3 × 5.51.00 AR
GLA-R300 ×200-F3.4Square300 × 2003.410.1 ×7.01.00 AR
GLA-R320 ×200-F10.2Square320 × 20010.219 × 121.00 AR
GLA-R320 ×200-F10.2Square320 × 20010.210 × 101.00 N/A
GLA-R360 ×220-F4.8Square360 × 2204.85 ×71.00 AR
GLA-R391 ×237-F4.3Square391 × 2374.314 × 111.00 AR
GLA-R400 × 300-F10Square400 × 3001014 × 142.00 N/A
GLA-R475 ×225-F6.2Square475 × 2256.219.1 × 13.41.00 AR
GLA-R500 ×300-F6.6Square500 × 3006.612 × 121.00 AR
GLA-R600 ×320-F34.5Square600 × 32034.513 × 191.00 AR
GLA-R700 × 350-F10.4Square700 × 35010.413.3 × 13.551.00 AR
GLA-C10-F0.02Circle100.0210 × 101.00 N/A
GLA-C20-F0.05Circle200.0510 × 101.00 N/A
GLA-C25R-F0.067Circle250.06715 × 141.00 N/A
GLA-C26-F0.109Circle260.10923.47 × 17.11.00 N/A
GLA-C27-F0.205-ACircle26.70.20523.6 × 16.981.00 N/A
GLA-C30-f0.152Circle300.15210 × 101.00 N/A
GLA-C40-F0.15Circle400.1510 × 101.00 N/A
GLA-C46-F1.6Circle461.620 ×201.00 N/A
GLA-C50-F0.28Circle500.210 × 101.00 N/A
GLA-C50-F0.28Circle500.2810 × 101.00 N/A
GLA-C51.5-F0.28Circle51.50.2815 × 14.41.00 N/A
GLA-C75-F0.75Circle750.7510 × 101.00 N/A
GLA-C100-F0.27Circle1000.275.6 × 5.80.30 N/A
GLA-C100-F0.3Circle1000.35.8 × 5.80.30 ArCr
GLA-C100-F0.4Circle1000.410 × 101.00 N/A
GLA-C100-F0.5Circle1000.510 × 101.00 N/A
GLA-C100-F1.0Circle100110 × 101.00 N/A
GLA-C100-F3.0Circle100310 × 101.00 N/A
GLA-C108-F3.5Circle1083.536 ×24/10×101.00 N/A
GLA-C108-F3.0Circle108310 × 101.00 N/A
GLA-S109-F3.0Circle109310 × 101.00 N/A
GLA-C110-F1.9-ArCircle1101.97.8 ×6.51.00 ArCr
GLA-C110-F2.582Circle1102.58210 × 101.00 N/A
GLA-C110-F6.127Circle1106.12710 × 101.00 N/A
GLA-C110-13.54Circle11013.5210 × 101.00 N/A
GLA-C122-F2.96Circle1222.9619.4 × 14.81.00 N/A
GLA-C123-F0.55Circle1230.5510 × 101.00 N/A
GLA-C127-F0.394Circle1270.39410 × 101.00 N/A
GLA-C130-F3.448Circle1303.44810 × 101.00 N/A
GLA-C150-F4.1-CrCircle1504.110 × 101.00 Cr
GLA-C150-F5.2-ArCircle1505.210 × 101.20 AR
GLA-C150-F11.4Circle15011.410 × 101.00 N/A
GLA-C192-F16-ArCircle1921616 × 161.60 AR
GLA-C200-F5.0Circle200510 × 101.00 N/A
GLA-C200-F8.0Circle20088 ×81.00 N/A
M-C250-F4.0Circle250410 × 101.00 N/A
GLA-C250-F7.0Circle250710 × 101.00 N/A
GLA-C300-F5.0Circle300510 × 101.00 N/A
GLA-C300-F10Circle3001010 × 101.00 N/A
GLA-C310-F10Circle3101010 × 101.00 N/A
GLA-C300-F14.6-ARCircle30014.610 × 101.20 AR
GLA-C400-F10Circle4001016 × 161.60 N/A
GLA-C500-F5Circle500510 × 101.00 N/A
GLA-C500-F10Circle5001010 × 101.00 N/A
GLA-C500-F15.0-AsCrCircle5001510 × 101.00 AsCr
GLA-C500-F15.0-CrCircle5001510 × 101.00 Cr
GLA-C550-F15.0Circle5501512 × 122.00 N/A
GLA-C600-F40-ArCircle6004016 × 161.60 AR
GLA-C1000-F30.0-CrCircle10003028 ×282.00 Cr
GLA-C1000-F50-CrCircle10005028 ×282.00 Cr
GLA-C1000-F100Circle100010025 ×251.00 N/A
GLA-C10H-F0.02Circle100.0210 × 101.00 N/A
GLA-C20H-F0.092Circle200.09210 × 101.00 N/A
GLA-C20H-F0.08Circle200.08Φ12.701.00 AR
GLA-C21.1H-F0.131Circle21.10.13123.6 × 16.980.60 N/A
GLA-C21.1H-F0.51Circle21.10.5123.6 × 16.981.00 N/A
GLA-C21.1H-F0.182Circle21.10.18223.6 × 16.981.00 N/A
GLA-C21.5H-F0.136Circle21.50.13615.0 × 14.400.60 N/A
GLA-C23.9H-F0.137Circle23.90.13723.6 × 16.980.60 N/A
GLA-C23.9H-F0.137Circle23.90.13723.6 × 16.981.00 N/A
GLA-C25H-F0.067Circle250.06715 × 141.00 N/A
GLA-C26.7H-F0.205Circle26.70.20523.6 × 16.980.60 N/A
GLA-C26.7H-F0.205Circle26.70.20523.6 × 16.981.00 N/A
GLA-C27.1H-F0.18Circle27.10.1831.2 × 23.20.60 N/A
GLA-C27.1H-F0.205Circle27.10.20531.2 × 23.21.00 N/A
GLA-C28H-F0.109Circle280.10923.6 × 16.981.00 N/A
GLA-C28H-F0.109Circle280.1098.0 ×6.01.00 N/A
GLA-C27.5H-F0.05Circle27.50.052.5 ×2.51.00 AR
GLA-C28.8H-F0.115Circle28.80.11531.2 × 23.21.00 N/A
GLA-C30H-F0.092Circle300.09210 × 101.00 N/A
GLA-C30H-F0.152Circle300.15210 × 101.00 N/A
GLA-C42H-F0.168Circle420.16825 ×201.00 AR
GLA-C48H-F0.132Circle480.13211 ×4.7781.20 AR
GLA-C51.5H-F1.5Circle51.51.515.0 × 14.401.00 N/A
GLA-C50H-F0.2Circle500.210 × 101.00 N/A
GLA-C77H-F0.308Circle770.30836.3 × 24.21.00 N/A
GLA-C90H-F0.405Circle900.40534 ×211.20 ArCr
GLA-C99H-F0.792Circle990.79234 ×211.00 ArCr
GLA-C99H-F0.792Circle990.79252 ×421.20 N/A
GLA-C99H-F0.792Circle990.79252 ×421.20 ArCr
GLA-C125H-F0.55Circle1250.5510 × 101.00 N/A
GLA-C127H-F0.55Circle1270.5510 × 101.00 N/A
GLA-C150H-F5.45Circle1505.4510 × 101.00 N/A
GLA-C160H-F0.75Circle1600.7518 × 171.00 N/A
GLA-C200H-F5Circle200510 × 101.00 N/A
GLA-C250H-F0.923Circle2500.92310 × 101.00 N/A
GLA-C250H-F1.827Circle2501.82710 × 101.00 N/A
GLA-C270H-F1.4Circle2701.424.16 × 17.222.00 Cr
GLA-C300H-F5Circle300510 × 101.00 N/A
GLA-C300H-F10Circle3001010 × 101.00 N/A
GLA-H16-F0.03Hexagonal160.03Φ25.41.00 N/A
GLA-H18-F0.03Hexagonal180.0310 × 101.00 N/A
GLA-H20-F0.1Hexagonal200.115 × 14.41.00 N/A
GLA-H30-F0.092Hexagonal300.09210 × 101.00 N/A
GLA-H36.5-F0.12Hexagonal36.50.1210 × 101.00 N/A
GLA-H50-F0.2Hexagonal500.210 × 101.00 N/A
GLA-H70-F0.3Hexagonal700.336 ×241.00 N/A
GLA-H100-F0.5Hexagonal1000.510 × 101.00 N/A
GLA-H123-F5Hexagonal1235Φ12.71.00 N/A
GLA-H125-F0.55Hexagonal1250.5510 × 101.00 N/A
GLA-H125-F0.71Hexagonal1250.7110 × 101.00 N/A
GLA-H125-F3Hexagonal1253Φ12.72.00 N/A
GLA-H127-F0.55Hexagonal1270.5510 × 101.00 N/A
GLA-H127-F0.71Hexagonal1270.7110 × 101.00 AR
GLA-H127-F1Hexagonal127110 × 101.00 N/A
GLA-H200-F5.0Hexagonal200510 × 101.00 N/A
GLA-H250-F7.0Hexagonal250710 × 101.00 N/A
GLA-H300-F10.0Hexagonal3001010 × 101.00 N/A
GLA-H500-F10.0Hexagonal5001010 × 101.00 N/A
GLA-H500-F25.0Hexagonal50025Φ18.01.60 N/A
GLA-H500-F22.2Hexagonal50022.210 × 101.00 N/A
GLA-H500-F32.5Hexagonal50032.510 × 101.00 N/A
GLA-H600-F25.0Hexagonal6002510 × 101.00 N/A
GLA-H700-F50.0Hexagonal7005012.7 × 12.73.00 N/A
GLA-H800-F40.0Hexagonal80040Φ16.02.00 N/A
GLA-H1000-F35.0Hexagonal100035Φ16.02.00 N/A
GLA-H1000-F40.0Hexagonal100040Φ20.02.00 N/A
GLA-H1000-F40.0Hexagonal100040Φ20.02.00 AR
GLA-H1000-F42.0Hexagonal100042Φ16.01.00 N/A
GLA-H1000-F50.0Hexagonal100050Φ16.02.00 N/A
GLA-H1000-F70.0Hexagonal100070Φ16.02.00 N/A
GLA-H1000-F100.0Hexagonal1000100Φ16.02.00 N/A
GLA-H1000-F150.0Hexagonal1000150Φ16.02.00 N/A
GLA-H1500-F83.24Hexagonal150083.24Φ25.42.00 N/A
GLA-H1500-F150.0Hexagonal150015020 ×202.00 N/A

Custom Microlens Array

custom microlens array

Custom microlens array fabrication requires intricate techniques designed to achieve precision, efficiency and adaptability for various applications. Microlens arrays play a pivotal role in improving imaging systems’ performance as they offer exceptional optical properties while being compact in size and lightweight – key factors in their use in imaging systems’ enhancement, optical communication systems sensing capabilities and sensing as a whole.

Why Us

Enhance Your Optical Performance: Benefit from the highest level of precision and quality with our microlens arrays, designed to elevate your products’ optical performance to industry-leading standards.

Custom to Your Needs: Your unique requirements are our top priority. Receive microlens arrays customized to fit the specific demands of your projects, ensuring optimal results and satisfaction.

Leverage Cutting-Edge Expertise: Stay ahead in your field by utilizing our advanced optical technologies and expertise. Your projects will benefit from the latest innovations in microlens array development, giving you a competitive edge.

Dedicated Support for Your Success: Experience customer service that’s as precise as our products. We are committed to providing you with comprehensive support, ensuring a seamless experience from inquiry to after-sales service, fostering a partnership that contributes to your ongoing success.

Manufacturing of Microlens Arrays

microlens array manufacturing

Microlens array manufacturing can be an intricate and laborious process that demands both precision and cutting-edge technology. There are various techniques currently in use to fabricate these arrays; each has their own advantages and drawbacks.

Photoresist Melting Technology: To use this technique, apply photoresist to a substrate and expose it to various patterns of light. Exposed areas become washable away with soapy water leaving behind lenses in their place; any remaining photoresist is then heated until it melts, creating the final lens shape. Although relatively low cost and straightforward this approach might not produce lenses of optimal quality or precision.

Reactive Ion Etching Technology: Reactive Ion Etching (RIE) technology uses reactive ion etching (RIE) to form lens shapes. In RIE, gaseous particles are ionized before directed at a substrate where their reaction with material results in selectively etching away areas to produce lens shapes with precise shapes. Although more expensive and complex than alternative techniques, reactive ion etching offers precise lenses of high quality with precisely formed designs.

Laser Direct Writing Technology: This technique uses laser light to selectively harden photosensitive material on substrates to form lens shapes, making this an extremely precise approach with excellent results that requires additional costs and efforts for production. Laser direct writing produces lenses of superior quality with precise details but is much more costly and complex compared with alternative approaches.

Electrowetting Forming Technology: Electrowetting Forming Technology employs electrowetting as the means for producing lens shapes. Electrowetting works by applying voltage to droplets of liquid on substrate, altering their shapes with voltage application before hardening into lens forms. While electrowetting technology may produce lenses of various shapes and sizes, its quality may be inferior compared to alternative techniques.

Nanoimprint Technology: This method involves pressing a mold with the desired lens pattern onto a substrate to form the lens shapes; after pressing, this substrate is hardened in order to preserve them and maintain high-quality lenses with precise shapes. Although this approach produces higher quality lenses with precise shapes than most methods available today, its creation requires purchasing expensive molds with your lens patterns in order to do it effectively.

Microlens array Applications

Microlens arrays serve basic focusing and imaging functions while offering small unit size and high integration compared to their optical component counterparts, thus serving to complete functions that traditional optical components cannot. Microlens arrays have quickly become essential devices of many new optical systems.

CCD sensors: Microlens arrays can be used to focus light onto CCD sensors, increasing their sensitivity. This feature is especially advantageous in infrared detection systems where available light may be low.

Laser Array Scanning: In this application, a microlens array is utilized to break apart one laser beam into multiple smaller beams that can then be scanned across a target surface. This technique is particularly helpful in applications like laser printing where high speed printing with excellent resolution requirements are essential.

Laser Display: Microlens arrays can be utilized in laser displays to divide one laser beam into multiple smaller beams that can then be modulated individually for high-resolution image creation.

Beam Homogenization and Shaping: Microlens arrays can be used to transform non-uniform laser beams into uniform ones, or shape laser beams into specific profiles – this feature proves especially valuable when used for applications like laser machining where having uniform beams with well-shaped profiles improves quality control in production processes.

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Are You Looking To Experience Precision and Performance with Microlens Arrays? Get In Touch Ready to experience our precision and performance of our microlens arrays? Connect with us now for a customized quote or to discuss any special requests that might apply – Our dedicated team of experts is standing by to find a suitable microlens array solution.

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