hamamatsu Photomultiplier tube R1081 For VUV Detection Head-on type Cs-I photocathode hamamatsu-Photomultiplier-tube-R1081-Head-on-type-Cs-I-photocathode-For-VUV-DetectionDownload Post navigation HAMAMATSU R6095 SEL Photomultiplier Tube Edwards Vacuum Spectral response : 300 nm to 650 nm 343nm Solid State Laser Passively Q-switched UV Laser