Eco_photonics_at_SPIE_charts_final英文文献资料

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1、SPIEEco-Photonics2011-Strasbourg“GreenPhotonics”TheRoleofPhotonicsinSustainableProductDesignBeritWesslerOSRAMGmbHMemberoftheBoardofStakeholdersPhotonics21BeritWessler–March30,2011–1GreenPhotonicsisakeydriverforprofitablegrowthandwell-beingBeritWessler–March30,2011–2Green&Photon

2、icshaveanEternalAssociation⇒PhotosynthesisPhotonictechnologiesutilizethegenerationemissiontransmissionmodulationsensingamplificationdetectionsignalprocessingoflightBeritWessler–March30,2011–3OurUnderstandingof„Green“-SustainabilityEcologyEconomySocietyBeritWessler–March30,2011–

3、4Sustainability–WhereandHowPhotonicsCanContributeBeritWessler–March30,2011–5HowPhotonicsCanContributetoaMoreSustainableEconomy►Eco-efficientdesign■Lightweightconstruction–laserprocessing■Laser-enableddesigns►Eco-efficientproducts■Solidstatelighting■Opticalfibernetwork■Organicph

4、otovoltaics►Eco-efficientproduction■Smartsensors■SolarcellproductionenabledbylasersBeritWessler–March30,2011–6Eco-EfficientDesign–LaserProcessingEnableNewProductDesigns►Lasersenable:Lightweightconstruction−Aluminum-polymerhybrids−Metalfoams−CarbonfiberreinforcedplasticsAutomate

5、dWeldingReducedmaterialsconsumptionbylasercutting©TRUMPFGmbH+Co.KG−Linesinµmrange@upto800mm/s−Ultrashortpulselasers:almostnoheatinputThin-filmLEDsbylaser-lift-offprocessStructuringofsurfaceswithoutwet-chemicalsLocalwelding/solderingforhybridsThinFilmLEDOslon©OSRAMOptoSemicondcu

6、torsBeritWessler–March30,2011–7Eco-EfficientProducts–OrganicPhotovoltaics►Facts&figures:■EURenewableDirective:20%energysupplyfromrenewablesources⇒crystallineSi-PV:η=14–20%(1,6€/W)⇒thinfilmSi-PV:η=5-10%(1,3€/W)►Nextgeneration:organicphotovoltaics■Advantages:−Lowcost:Roll-to-roll

7、manufacturingpossible−Flexible,transparent,lightweight−Easyhandlingduetoplastics−Adaptationtosolarspectrumbypolymersynthesis■OPVwillopennewmarketsformobileapplications⇒η(2011-13):6-8%(1€/W)■MassmarketMobileOPV⇒η(2018-20):11-13%(0.4€/W)©OE-AwebpageBeritWessler–March30,2011–8Eco-

8、EfficientProducts-TowardsSustainableNetworksandCompone