Hamamatsu photodiode

Photometric detector using a Hamamatsu photodiode. (For coior version of this figure, the reader is referred to the oniine version of this book.)... 

The crowned isoluminol 1 has been prepared by the route shown in Scheme 1 and confirmed by NMR, IR, UV-VIS spectra as well as HRMS. The chemiluminescence spectra were recorded on a multi-channel photodiode array detector (Hamamatsu Photonics). 

A miniaturized luminometer consists of four micro-dispensers, four micro-cells, and a photodiode array (Fig. 1(a)). The micro-dispensers consisted of capillary tubes placed in each cell. A high photoemission collecting efficiency was about 7% because the photodiode array was closely positioned under the micro-cells. Bioluminescence from the micro-cells was simultaneously detected with the photodiode array (HAMAMATSU SI 133-01, Japan) placed on a base plate that had in-house-made amplifiers. A multifunctional DAQ (National Instruments PCI-MIO-16XE-50, TX, USA) and National Instruments Lab VIEW 6i were used for... 

Detailed data on avalanche photodiodes can be found on the homepage of Hamamatsu [242]. 

Figure 14 Structures and characteristics of typical point sensors, (a) Spectral responses of photoconductive sensors. (Hamamatsu Photonics, 1999b.) Note Luminous efficiency equals V(k) of Table 2. (b) Spectral responses of photodiodes. (Hamamatsu Photonics, 1998b.) (c) Spectral response of a photomultipUer. (Hamamatsu Photonics, 1998a.)...

Hamamatsu Photonics K.K. Photodiodes. Catalog No. KPD 0001J07, 1998b. 

---