00750nam a2200181Ia 4500003000900000008004100009020002600050040001600076100004400092245005600136260003200192300002000224490003300244856010300277942000700380999001700387952016400404IN-BaIIA211028s9999    xx      s     000 0 eng d  a9780819477118 (Print)  cIIA Library  aRoychoudhuri, Chandrasekhar, ed.932510 4aThe Nature of Light: What are Photons? IIIh[eBook]  aWashington, USAbSPIEc2009  aOnline resource  aProceedings of SPIE; V. 7421  uhttps://www.spiedigitallibrary.org/conference-proceedings-of-spie/7421yClick Here to Access eBook  cEB  c33127d33127  00104070aBANbBANd2011-07-01eSPIEhV. 7421l0pEB12587r2021-11-05uhttps://www.spiedigitallibrary.org/conference-proceedings-of-spie/7421w2021-11-05yEB