R4330-02 Datasheet | Hamamatsu Corporation

PHOTOMULTlPLlER TUBES R3310-02, R4330-02 InGaAs (Cs) Photocathode, Wide Spectral Response, 51mm (2") Dia., Head-on Type For Photon Counting : Low Dark Counts, Excellent P.H.D. APPLICATIONS Raman Spectroscopy Fluorescent Spectroscopy Astrophysical Measurement Laser Detection Features Wide Spectral Response R3310-02 ........................................... 300 to 1040nm R4330-02 ............................................160 to 1040nm High Quantum Efficiency in IR ........... 0.25% at 1 m Fast Rise Time ...................................... 3.0ns at 1500V Excellent Single Photoelectron Pulse Height Distribution ........................... Peak to Valley Ratio 2.3 (at - 20 ) Low Dark...