#5922582Optical quantum generator (laser).Sign in or register,to downloadAdd to cartRemove from cartCategories: Science & TechnologyLocation: RussiaEvent date: 21.06.1966Date published: 21.06.2019Author: Yuriy KorolevCredit: SputnikOriginal: A66-13644, 35 mm filmMedia: JPEG, 5404x3543px, 15.1Mbenergyphysicsequipmentlaser devicetransducerindustrytechnicalscientificsciencesource of radiationapparatussoviet unionussroptical quantum generator1960s