High Q.E Multialkali Photocathode

New Electro–Optical Design

28mm (1-1/8 Inch) Diameter, 9-Stage, Side-On Type

FEATURES

lnformation furnished by HA MAM ATS U is believed to be reliabIe. However, no responsibility is assumed for possibIe inaccuracies or ommissions. Specifications are

subject to change without notice. No patent right are granted to any of the circuits described herein.

Subject to local technical requirements and regulations, availability of products included in this promotional material may var y. Please consult with our sales office.

PHOTOMULTlPLlER TUBE

R3896

APPLICATIONS

Biomedical Analysis

Environmental Monitoring

Spectroscopy

Semiconductor Industry

High Sensitivity

Luminous ..........................................

Radiant

at 450nm (peak) .............................

at 633nm .........................................

Quantum Efficiency

at 260nm (peak) ....................................

at 633nm (peak) ....................................

Blood Analyzer, Flow Cytometer, DNA Sequencer

NOx Analyzer

Fluorescence Spectrometer, Raman Spectrometer,

UV–VIS Spectrometer

Wafer Inspection, Particle Counter

Wide Spectral Response ............................

High Signal to Noise Ratio

Newly Designed Electro Optical Structure

525

A/lm (Typ.)

90mA/W (Typ.)

73mA/W (Typ.)

30% (Typ.)

14% (Typ.)

185 to 900nm

LIGHT

PHOTOELECTRON

TRAJECTORIES

GRILL

GLASS BULB

ANODE

9th DYNODE

PHOTOCATHODE

2nd DYNODE

1st DYNODE

TPMSC0024EA

TPMSB0049EB

100

10

1

0.1

0.01

100 200

300

400

500

600

700 800 900 1000

WAVELENGTH (nm)

QUANTUM EFFICIENCY

R3896

R928

CATHODE RADIANT

SENSITIVITY

PATENT PENDING