- Becker & Hickl SPC-730 TCSPC PCI-card module
Multiphoton Fluorescence Microscopy
- Coherent Verdi V10 diode-pumped solid state green laser
- Coherent Mira Optima 900-F Modelocked Ti:Sapphire laser
- Tuning range: 700-1000 nm (requires N2 above nm)
- Pulse repetition rate: 76 MHz
- Pulse duration < 200 fs
- Output power: 1.3 W from 10-W pump
- Horizontal polarization
- TEM00 spatial mode

Optical Tweezers
The optical tweezer system comprises:
- Nikon Eclipse TE2000 inverted microscope
- One fixed trap in the centre of the field
- One movable trap
- CCD Camera to monitor and record images and movies
- Software to control the system