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White Dwarf laser for two photon absorption nanolithography and multiphoton microscopy
White Dwarf laser for three photon (3p) microscopy. Model WD-1300-1700-pro with three outputs at 1300 nm, 1700nm and 1035 nm.
White Dwarf laser for three photon microscopy with two output channels at 1300 nm and 1700 nm. Model name WD-1300-1700-pro
The White Dwarf Laser for three photon microscopy (3p) model WD-1300.
White Dwarf laser for three photon microscopy. Model WD-1300-1700 installed at a customer lab.
  • White Dwarf laser for two photon absorption nanolithography and multiphoton microscopy
  • White Dwarf laser for three photon (3p) microscopy. Model WD-1300-1700-pro with three outputs at 1300 nm, 1700nm and 1035 nm.
  • White Dwarf laser for three photon microscopy with two output channels at 1300 nm and 1700 nm. Model name WD-1300-1700-pro
  • The White Dwarf Laser for three photon microscopy (3p) model WD-1300.
  • White Dwarf laser for three photon microscopy. Model WD-1300-1700 installed at a customer lab.

White Dwarf 3p – three photon microscopy laser

Laser for 3-photon deep-tissue imaging at highest frame-rates
  • laser wavelength: 1300 nm and 1700 nm
  • repetition rate: up to 5 MHz
  • average power: up to 5 W
  • high-speed or high-resolution deep imaging
  • based on industrial Yb femtosecond laser
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Introduction

High performance femtosecond laser for three-photon microscopy (3p microscopy)

The White Dwarf 3p is a femtosecond laser system specially designed for three-photon microscopy offering highest performance and robustness.

With the highest peak power available for 3-photon microscopy, the White Dwarf allows neuroscientists to discover new frontiers in deep brain imaging. Additionally, the one-box solution offers compactness and robustness.

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Features

High power for fast and deep imaging

> 5 W average power after compressor

Proven in the field

Trusted by 30+ neuroscience labs worldwide

Reliability

Robust one-box design

1035 nm output

Output for optogenetics optionally available

Specs

Specifications WD-1300S/1300/1300-pro WD-1300-1700 WD-1300-1700-pro WD-1300-1700-ultra
Switchable 3p Outputs (Central wavelength) 1300 nm 1300 nm 1700 nm 1300 nm 1700 nm 1300 nm 1700 nm
Tuning range (nm) — 1250 – 1350 nm 1650 – 1750 nm 1250 – 1350 nm 1650 – 1750 nm 1250 – 1350 nm 1650 – 1750 nm
Avg. Power 1.5 W / 3 W / 5 W > 1.5 W > 1 W > 3 W > 2 W > 4.5 W > 3 W
Pulse duration FWHM < 50 fs < 50 fs < 65 fs < 50 fs < 65 fs < 50 fs < 65 fs
Dispersion Compensation up to -12,000 fs² up to -12,000 fs² up to -12,000 fs² up to -12,000 fs² up to -12,000 fs² up to -12,000 fs² up to -12,000 fs²
Rep rate Up to 5 MHz 1 MHz 1 MHz up to 2 MHz up to 2 MHz up to 2 MHz up to 2 MHz
Pulse energy (@ 1 MHz) 1.5 µJ / 3 µJ / 5 µJ > 1.5 µJ > 1 µJ > 3 µJ > 2 µJ > 4.5 µJ > 3 µJ
AUX Output (1035nm) upon request upon request upon request upon request

Performance

Applications

  • Multiphoton microscopy
  • Volumetric brain imaging
  • Scanning temporal focusing microscopy (sTeFo)
  • Adaptive optics (AO)

Downloads

FAQ

Publications

  • December 21, 2023
    Che-Hang Yu, Yiyi Yu,…, Alipasha Vaziri,…, David Fitzpatrick,…, Prakash Kara,…, Ikuko T. Smith & Spencer LaVere Smith, The Cousa objective: a long-working distance air objective for multiphoton imaging in vivo, Nature Methods 2023
    https://doi.org/10.1038/s41592-023-02098-1
  • June 21, 2023
    Marc Cicero Schubert, Stella Judith Soyka et. al., Deep intravital brain tumor imaging enabled by tailored three-photon microscopy and analysis
    https://doi.org/10.1101/2023.06.17.545350
  • November 28, 2022
    Klioutchnikov, A., Wallace, D.J., Sawinski, J. et al., A three-photon head-mounted microscope for imaging all layers of visual cortex in freely moving mice, Nat Methods (2022).
    https://doi.org/10.1038/s41592-022-01688-9
  • September 30, 2021
    Streich, L., Boffi, J.C., Wang, L. et al. High-resolution structural and functional deep brain imaging using adaptive optics three-photon microscopy. Nat Methods 18, 1253–1258 (2021).
    https://doi.org/10.1038/s41592-021-01257-6
  • May 2, 2019
    Weisenburger et al., Volumetric Ca2+ Imaging in the Mouse Brain Using Hybrid Multiplexed Sculpted Light Microscopy, Cell (2019)
    https://doi.org/10.1016/j.cell.2019.03.011

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