Green__Photonics_Nshroff_&_Sangeeta英文文献资料

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1、GREENPHOTONICS–ABROADOVERVIEWDr.(Mrs.)NilouferShroffandMrs.SangeetaHemrajaniPhotonicsDivision,Deptt.ofInformationTechnology,NewDelhiandSoftwareTechnologyParksofIndia,AnAutonomousSocietyunderMoCIT,Noidanshroff@mit.gov.inandsangeeta.hemrajani@noida.stpi.inAbstract:TheimportanceofGreenPhotonicsorund

2、erstandinghowopticscanbeusedforapplicationsthathelpprotecttheenvironmentisbroughtout.ThepapergivesanoverviewofGreenPhotonicsandcoversaspectssuchasPhotonicsforCleanEnergyGenerationandSolidStateLightingaswellasapplicationsofPhotonicsTechnologyinEnergyLossReductionandEnvironmentalSensing.Theimportan

3、ceoftheknowledgeofopticsinspreadingawarenessabouttheGreenhouseEffectaswellasthelittlediscussedbutimportantissueofLightPollutionarealsotouchedupon.Attheendaninterestingpossibilityof‘ArtificialPhotosynthesis’isbroughtout.1.INTRODUCTION4)EfficientStreet-lightingWiththelastsummer’spowercrisisfresh5)E

4、fficientuseofwaterpumpsinourmemoryandDelhistillgenerating6)Energyefficientbuildingsonly15-18%ofitsownenergy7)PromotionofLEDsrequirement,itisessentialtolookat8)SolarAir-conditioning,etcinnovativemethodsformitigatingthepower9)Afforestation[3]shortage.Additionalgrowthofcoal-basedpowerisnotdesirableb

5、othfinanciallyandManyoftheseconceptswillrequiretheenvironmentally.Itis‘green’solutionsthatapplicationof‘GreenPhotonicTechnology’.oneneedstolookatnow.Wealsoneedtoactonthepresumption–‘PowersavedisReducinggreenhousegasemissionpowergenerated’[1].requiresactioninvarioussectorsviz.power,transport,build

6、ings,land-use,agriculture,TheNationalActionPlanonClimateandindustry.AswetransitiontoanChange(NAPCC)releasedbythePrimeinformation-drivensociety,photonicswillMinisteron30thJune2008outlinestheplayakeyroleingreenIT,communicationsnationalstrategytomeetthechallengeofandinformationdisplay.ClimateChange.

7、EightNationalMissions,formthecoreoftheNationalActionPlan,‘GreenPhotonics’impactsenergyrepresentingmulti-pronged,longtermandgeneration(photovoltaics),lighting(solidintegratedstrategiesforachievingkeygoalsstatelightingan