Photodetectors

Typically, the excitation optical power in mW range produces fluorescence response in nW range. The detection of such a low level signals requires a low-noise amplified photodetector (APD) or photomultiplier tube (PMT).

Photodetectors There are 4 products.

Showing 1 - 4 of 4 items
  • CAD$0.00

    This photodetector system is designed specifically for use in fiber photometry experiments. Its high gain and low noise allow it to detect signals in the sub-picowatt to nanowatt range. When used with a modulated light source and a lock-in amplifier it can detect signals in the femtowatt range.

    CAD$0.00
  • CAD$0.00

    When used in conjunction with a modulated light source and a lock-in amplifier to reduce the measurement bandwidth, the Newport Photoreceiver Module achieves sensitivity levels in the femtowatt range. 

    CAD$0.00
  • To get PMT ready cube, replace the Fluorescence Mini Cube port code (F, F1 or F2) by PMT, meaning that the fiber-optic receptacle is replaced by the photomultiplier tube attached directly to the mini cube.

  • CAD$0.00

    This Power Supply unit can drive photomultiplier tube modules. Both drive voltages and control voltages can be supplied from this one unit.

    CAD$0.00
Showing 1 - 4 of 4 items