The 23-page brochure “2007 Photonic Devices: Electron Tube Devices and Applied Products” has been released by Hamamatsu Photonics KK, Electron Tube Div. The full-color publication details fluorescence detectors, VIS to NIR photodetectors, a pulse delay generator, a proximity-focused image intensifier and photomultiplier tube modules, including optical blocks and modules with gate function. It specifies light sources, including the high-power UV-VIS fiber, high-brightness VUV and UV-LED spot varieties. The UVTron flame sensor and driving circuit, the PhotoIonizer electrostatic remover, the microfocus x-ray source and the X10468 programmable phase modulator also are itemized. Charts, diagrams and selection guides are provided, along with application information for the products.