2025

ANSYS,

Inc.

。

erinInn。valonThatDr

ves

HnnanAdvanceen/nsys基于ANSYS的增強現(xiàn)實光學設(shè)計仿真李宏宇

IAnsys高級應用工程師增強現(xiàn)實眼鏡與AI深度融合，打造實時，沉浸式，個性化的信息和服務體驗。?實時視覺識別?智能語音助手?實時翻譯?沉浸式導航AR增強現(xiàn)實

XAI：下一代智能交互入口?2025

ANSYS,

Inc.

P。werin

nn。vatien

That

Dr

ves

H

nnan

Advancennent

nsys2

Opticalsystemmodelling&validationSystem-Design-Level

Individual

3Denvironment

integration

Lighting

evaluation

HumanVision

rendering

Customer’s

perceptionfordecision

makingOpticaldesign&

modelingOptical-Design-Level

Optical

design

Opticalvalidation

Opticaltoleranceanalysis

MechanicaltoleranceanalysisPhotonicComponentModelingNano-Chip-Level

Waveguide

development

Sensor&

Emitter

development

Nanostructuredesign

HR-ARcoating

layerdesignAnsys光學解決方案子部件到系統(tǒng)的端到端解決方案?2025

ANSYS,

Inc.

P。werin

nn。vatien

That

Dr

ves

H

nnan

Advancennent

nsysFrom

Nano

To

Macro

ToSystem3

衍射光波導增強現(xiàn)實眼鏡仿真目標?設(shè)計基于衍射光波導的AR增強現(xiàn)實眼鏡?構(gòu)建虛擬原型以實現(xiàn)系統(tǒng)級評估工作流?(Zemax

OpticStudio)投影透鏡?(Lumerical/Zemax

OpticStudio/optiSLang)衍射波導優(yōu)化?(Speos)

光/機結(jié)合?(Speos)

系統(tǒng)級分析產(chǎn)品優(yōu)勢?

借助完整的虛擬原型，可在設(shè)計流程中更早開展系統(tǒng)級評估與開發(fā)，并能減少物理原型的使用。?

Ansys光學設(shè)計環(huán)境提供透鏡、衍射光柵和系統(tǒng)設(shè)計工具，數(shù)據(jù)傳輸便捷與兼容性好。?2025

ANSYS,

Inc.

P。werin

nn。vatien

That

Dr

ves

H

nnan

Advancennent

nsys4

投影鏡頭設(shè)計(ZemaxOpticStudio)?2025ANSYS,

Inc.SpecificationsEFL12.896mmF/#2.6FOV40

degreesTTL32.452mmMax

Lens

Diameter≈16mmDisplaySize4mm*4mm(Max

Image

Circle

inthis

designφ9.2mm)SurfaceType1&5

EvenAsphereOthersSphereSMIATV

Distortion-0.0546%ColorAberrationsLateralColorAberrations

<3μm@0.6FRelativeIllumination>95%@0.6F(0.6F

matches

DisplaySize)MTF>0.4@0.6F@83lp/mm

(matchDisplay,83lp/mmasNy

ofdisplay)透鏡設(shè)計?Zemax

OpticStudio

is

used

for

lens

optimization

and

evaluation,

based

on

specs

shown

here?2025

ANSYS,

Inc.

P。werin

nn。vatien

That

Dr

ves

H

nnan

Advancennent

nsys6

多物理場仿真流程：STAR---精確模擬由結(jié)構(gòu)或熱因素引起的對光學性能的影響?2025

ANSYS,

Inc.

P。werin

nn。vatien

That

Dr

ves

H

nnan

Advancennent

nsys12437

衍射光波導設(shè)計和優(yōu)化(Lumerical+ZemaxOpticStudio+

optiSLang)?2025ANSYS,

Inc.Lumerical

RCWA+ZemaxOpticStudio：動態(tài)鏈接?

ZemaxOpticStudio通過DLL動態(tài)鏈接Lumerical

RCWA求解器dynamically在

Zemax

仿真中，當光線與光柵發(fā)生相互作用時，Lumerical

RCWA

會在后臺自動調(diào)用。操作主要在

Zemax

圖形用戶界面中進行；與

Zemax

優(yōu)化功能兼容。callreturncallreturn*Inthe

background?2025

ANSYS,

Inc.

P。werin

nn。vatien

That

Dr

ves

H

nnan

Advancennent

nsysPlugin

(.dll)ZemaxLumericalZemaxOpticStudioLumerical9

波導設(shè)計?Each

display

uses3

linear

gratings:-

Simple

binary-type

in-couplergrating-

Slant-gratingforthe

pupilexpanderandout-coupler?Grating

parameterswill

bevariedwith

positionalongthegrating

axis?Uniformity

andtotalfluxata

singleeyebox

plane

will

be

optimized?2025

ANSYS,

Inc.

P。werin

nn。vatien

That

Dr

ves

H

nnan

Advancennent

nsysBinaryGratingStructureSlantedGratingStructurePupilexpanderOut-couplerEvaluationIn-coupler10

衍射光柵優(yōu)化

–Optislang?

Utilize

OptiSLangforgrating

parameter

optimization-optiSLang

EvolutionaryAlgorithm

is

highly

efficientfor

non-sequential

opt-Variable

limits

can

beset

(i.e.slant

angle<

40o,

etc.)-Virtual

parameters

can

be

usedto

reducetotal

number

ofvariablesDepth(x)

=V11+

(V12-V11)*x^V13DutyCycle(x)

=V21+

(V22-V21)*x^V23Slant(x)=V31

+

(V32-V31)*x^V33xP。werinnn。vatienThatDrves

HnnanAdvancennentnsys11?2025ANSYS,

Inc.1.Augmentedrealitydisplay

withhigheyeboxuniformityover

the

full

field

ofviewbased

on

a

random

maskgrating12

?2025

ANSYS,

Inc.

P。werinnn。vatienThatDrves

HnnanAdvancennentnsys漸變光柵分布與拼接結(jié)構(gòu)的對比?分段越多，均勻性越好?更美觀漸變光柵分區(qū)光柵LumericalSub-Wavelength

Model:

HowtoSimulateaGrating

with

Spatial

Variations

–

Ansys

Optics13

?2025

ANSYS,

Inc.

P。werinnn。vatienThatDrves

HnnanAdvancennentnsysAR漸變光柵設(shè)計仿真定制化腳本可支持幾何參數(shù)（如占空比、深度）光柵折射率等漸變占空比漸變深度AR漸變光柵設(shè)計仿真定制化腳本可支持幾何參數(shù)變化，如占空比、深度、光柵折射率等?2025

ANSYS,

Inc.

P。werin

nn。vatien

That

Dr

ves

H

nnan

Advancennent

nsys線性漸變分區(qū)14

系統(tǒng)級仿真分析(Speos)?2025ANSYS,

Inc.Speos數(shù)據(jù)導入和繼承?導入CAD數(shù)據(jù)(或SpaceClaim中繪制)?導入lumerical

光柵衍射文件?

通過Optical

Design

Exchange

(ODX)導入zemax鏡頭-

Zemax可以一鍵導出ODX文件-

導入Speos后鏡頭結(jié)構(gòu)材料鍍膜和傳感器幾何會被自動設(shè)置-

支持GPU計算?2025

ANSYS,

Inc.

P。werin

nn。vatien

That

Dr

ves

H

nnan

Advancennent

nsysSpeos:

自動建立鏡片結(jié)構(gòu)并

賦予光學屬性Zemax:一鍵導出Speos:一鍵導入16

系統(tǒng)級顯示分析?

HDR

背景，CAD建模，渲染建模（gltf）可被添加進工程作為背景?

亮度傳感器可自由放置在眼睛位置、設(shè)備外部等地方。?

通過虛擬原型進行光學分析加快開發(fā)流程?2025

ANSYS,

Inc.

P。werin

nn。vatien

That

Dr

ves

H

nnan

Advancennent

nsys17

系統(tǒng)評估：圖像質(zhì)量與感知?

通過PhotometricViewer（光度學查看器）以亮度單位評價對比度和亮度?

HumanVisionViewer

可以實現(xiàn)虛擬樣件評估?

景深、周邊視力、適應能力、眩光、年齡等因素均包含在顯示渲染中。?

文本可讀性和對比度特征也可分析。P。werinnn。vatienThatDrves

HnnanAdvancennentnsysPhotometricViewer(Falsecolor)HumanVisionViewer18?2025ANSYS,

Inc.Legibility系統(tǒng)級分析:佩戴?

Mechanicalfitsystemcan

beevaluated

based

on

head

models?

Displaycontrastandcolor

uniformitycan

be

assessed

across

eyebox

positions?2025

ANSYS,

Inc.

P。werin

nn。vatien

That

Dr

ves

H

nnan

Advancennent

nsys19

?2025

ANSYS,

Inc.

P。werin

nn。vatien

That

Dr

ves

H

nnan

Advancennent

nsys系統(tǒng)級分析:

Live

Preview20系統(tǒng)級分析:戶外對比度?對于設(shè)計用于戶外的設(shè)備，其顯示屏亮度必須能夠克服強光照射的環(huán)境。?在顯示屏亮度固定的情況下，環(huán)境光照度從

一千勒克斯、一萬勒克斯、十萬勒克斯（=

晴朗的白天）逐步變化。此處顯示：根據(jù)環(huán)境亮度調(diào)整的眼睛適應度（人類視覺觀察器）晴朗天空,

日落

(1k

lux)晴朗天空,早晨

(10k

lux)晴朗天空,

下午

(100k

lux)?2025

ANSYS,

Inc.

P。werin

nn。vatien

That

Dr

ves

H

nnan

Advancennent

nsys21系統(tǒng)級分析：雜散光?

Light

Expert,Virtual

LightingController,Sequence

Detectionpowering

InnovationThatDrivesHnnanAdvancennent/nsys?2025ANSYS,

Inc.22系統(tǒng)級分析：虛實結(jié)合室內(nèi)場景仿真HDR背景，CAD建模，渲染建模（gltf）可被添加進工程作為背景?2025

ANSYS,

Inc.

P。werin

nn。vatien

That

Dr

ves

H

nnan

Advancennent

nsys多種類型復雜光源輕松設(shè)置23其他類型增強現(xiàn)實設(shè)備仿真?2025ANSYS,

Inc.BirdbathAR增強現(xiàn)實眼鏡?2025

ANSYS,

Inc.

P。werin

nn。vatien

That

Dr

ves

H

nnan

Advancennent

nsys25?2025

ANSYS,

Inc.

P。werin

nn。vatien

That

Dr

ves

H

nnan

Advancennent

nsysSTACKOpticStudioSpeosBirdbathAR增強現(xiàn)實眼鏡Lens

Design

and

simulationHumanvisionsimulationQWPSimulation.Json26.odxPlaneWithoptical

powercorrection

Thewaveguidecurvatureiscompensated全息光柵AR眼鏡VHG–

Incoupler?2025

ANSYS,

Inc.

P。werin

nn。vatien

That

Dr

ves

H

nnan

Advancennent

nsysout

coupesVHGProjectionLensProjectionLensImage

PlaneObject27Lumerical

FDTD新功能全息光柵仿真RCWA

Layer

Repetition

FeatureSetthetotalthicknessLayer

repeatedLayer

repeatedP。werinnn。vatienThatDrves

HnnanAdvancennentnsys28

?2025ANSYS,

Inc.?LSWM–讀取Lumerical

RCWA

數(shù)據(jù)?

支持空間漸變?支持曲面?2025

ANSYS,

Inc.

P。we