Products

Quality Control
We are actively taking measures to improve product quality levels.

Applications

Why Hamamatsu?

Support

Our company

( )

Select your region and country.

Hybrid photo detector (HPD)

R11322U-40

null

High speed response
High time resolution
High sensitivity
Directly connects to the HPD power supply

Introduction for High Voltage Power Supply for HPD
C12929:-8500 V and ±500 V
C13265:-8500 V and +500 V

If you like the product on this page, save it to your wishlist.

Applications

  • Laser scanning microscope (Confocal / Two-photon)
  • FCS (Fluorescence Correlation Spectroscopy)
  • LIDAR (Light Detection and Ranging)
  • TCSPC (Time-correlated Single Photon Counting)

Principle

Specifications

  Description/Value Unit
Spectral response 300 to 720 nm
Photocathode Material GaAsP -
Effective area φ5 mm
Window material Borosilicate glass -
Window type Flat -
Operating ambient temperature +15 to +35
Storage temperature 0 to +40
Photocathode voltage -8500 V
Avalanche diode (AD) reverse bias voltage Vb -10 (*1) V
Average photocathode current 200 pA
Quantum efficlency 45 (*4)
Gain (*2) 1.2×105 -
Time response Rise time 400 ps
Fall time 400 ps
width 600 ps
T.T.S. (Transit time Spreadd) (*3) FWHM 170 ps

Notes

*1:Vd is the AD bias voltage at the leakage current 1 µA. The voltage of Vb is form 300 V to 500 V.

*2:At the photocathode voltage of -8 kV and the AD bias voltage of Vb (breakdown voltage)-10 V.

*3:At the single photon state and the full illumination on photocathode, specifed as FWHM(Full Widh at Half Maximum).
    These valves include the jitter of the electronics about 30ps.

*4:At 500 nm

Characteristics

Quantum efficiency

Output waveform (multi-photoelectron state)

Gain

Breakdown voltage vs. temperature

Dimensional outlines (Unit mm)

Related products

High voltage power supply for HPD C12929

The C12929 is a high voltage power supply unit for Hamamatsu R10467U/R11322U/H13223, Hybrid Photo-detector (HPD) series and its family products. The C12929 provides both photocathode high voltage and target avalanche diode reverse bias voltage which are required to operate HPDs. For the photocathode high voltage, the C12929 can supply up to -8500 V and ±500 V for the avalanche diode reverse bias voltage. User can control these voltages by using switches on the front panel of C12929 ,and inputting control voltages to the remote control connector on the backside of the C12929.

 

High voltage power supply for HPD C13265

The C13265 is a high voltage power supply for HPD. This is the original equipment manufacturing version. The C13265 provides both photocathode high voltage and target avalanche diode reverse bias voltage which are required to operate HPDs. For the photocathode high voltage, the C13265 can supply up to -8500 V and +500 V for the avalanche diode reverse bias voltage. C13265 can not switch polarity of the output voltage for reverse bias voltage. User can control these voltages by inputting control voltages to the connector on the front panel of the C13265.

 

Contact us for more information.

  • Literature
  • Price
  • Delivery
  • Custom order
  • Support
  • Other

Contact us