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Closing the Design-to-Manufacturing Gap for Optical Devices

Photolithography involves manipulating light to precisely etch features onto a surface, and is commonly used to fabricate computer chips and optical devices like lenses. But tiny deviations during the manufacturing process often cause these devices t

University of hong kongHong kong generalHong kongCheng zhengGuangyuan zhaoTechnology fundUs national institutes of healthChinese university of hong kongChinese universityFujikura limitedHong kong innovation

Application of Deep Learning for Phase Recovery

Amplitude and phase are the two fundamental components of light, an electromagnetic field.

Renjie zhouJianlin zhaoGeorge barbastathisGuangyuan zhaoMegan craigJiazhen douChutian wangKaiqiang wangZhenbo renNorthwestern polytechnical universityChinese university of hong kongUniversity of hong kongGuangdong university of technologyMassachusetts institute of technologyDeep learningPhase recovery

Closing design-to-manufacturing gap for optical devices

Closing design-to-manufacturing gap for optical devices
miragenews.com - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from miragenews.com Daily Mail and Mail on Sunday newspapers.

University of hong kongHong kong generalHong kongCheng zhengGuangyuan zhaoChinese university of hong kongUs national institutes of healthTechnology fundChinese universityFujikura limitedHong kong innovation

Closing the design-to-manufacturing gap for optical devices

A new AI technique digitalizes a photolithography system, capturing tiny deviations the system introduces during manufacturing. This method could enable academics and engineers to boost the accuracy and efficiency of electronics.

Hong kongUniversity of hong kongHong kong generalCheng zhengGuangyuan zhaoChinese university of hong kongUs national institutes of healthTechnology fundChinese universityFujikura limitedHong kong innovationPeter soSheng zhengGuangyuan zhaoComputational lithographyNeural networks

A new method to fabricate optical devices that more closely match their design specifications

A new method to fabricate optical devices that more closely match their design specifications
phys.org - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from phys.org Daily Mail and Mail on Sunday newspapers.

Cheng zhengGuangyuan zhaoChinese university of hong kongMassachusetts institute of technologyMassachusetts instituteChinese universityHong kongDesign to manufacturing gapComputational opticsLearned two photon neural lithography simulator