In 2-photon microscopy, peak-power is brightness! If you care for the best image brightness, you need short pulses, high power, and most importantly a clean temporal pulse shape.
TOPTICA Photonics ultrafast FemtoFiber ultra 920 lasers offer wavelengths at 920 nm, which are ideal for common Dyes like GFP, EGFP, Eosin, GCaMP, CFP, Calcein or Venus for 2-Photon Microscopy.
With more than sufficient output power, shortest pulses, and our unique Clean-Pulse Technology, the FemtoFiber ultra 920 features the highest relative peak power and enables unmatched brightness in 2-photon microscopy without unwanted heating of the sample.
Turn-key and intuitive operation, fully-integrated dispersion compensation and built-in power control make the system extremely user-friendly and allow you to focus on your research!
Center wavelength 920 nm Pulse duration < 100 fs Average output power > 1.5 W Repetition rate 80 MHz Motorized dispersion precompensation (GDD) -40000 .. +1000 fs² Integrated power control (AOM, optional) > 1 MHz modulation bandwidth
- Additional Information
- Article: TOPTICA Introduces FemtoFiber ultra 920
- Application Note: Dr. Max Eisele, Bernhard Wolfring "Next generation two-photon microscopy using the FemtoFiber ultra 920 fiber laser", Physics Today (2019)
- Application Note: Dr. Max Eisele, Bernhard Wolfring "Next generation two-photon microscopy using the FemtoFiber ultra 920 fiber laser" (2019)