We distribute this product only in the Czech Republic and Slovakia.

Chameleon Ultra

Coherent 's Chameleon Ultra lasers are the true leader in multiphoton imaging. The high power, enhanced by a wide tunable range, pushes the limits in ultrafast spectrometry and nonlinear materials studies.

HALT/HASS program

Chameleon Ultra lasers deliver the highest power, the widest tuning range, high re-tuning speed, yet have the lowest noise of any commercially available Ti:Sapphire laser. Beam quality and pulse length are precisely matched for microscopy applications or other femtosecond experiments. These features make it possible to obtain a better signal using dye and fluorescent proteins while displaying a more detailed image faster than with any other laser. You can choose from a total of 3 models with up to 3.5W of power and a 400nm wide spectral range of re-tuning.

Key Features

  • Highest performance for challenging and in-depth imaging
  • Automatic wavelength tuning for easy operation
  • Automatic resonator adjustment for hands-free operation
  • PowerTrack™ for active monitoring of output power and spectral pulse width
  • Built-in diagnostics for long-term stability and low maintenance
  • The widest range of tuning for excitation of the widest range of fluorescent proteins
  • Simple GUI or RS-232 for flexible and intuitive control
  • Built-in spectrometer for real-time spectral feedback
  • Expandable wavelength range from 340 nm to 4000 nm with Compact OPO laser
  • HASS (Highly Accelerated Stress Screening) verification for quality and reliability
Martin Klečka
Expert advisor

Ing. Martin Klečka

+420 607 014 278

klecka@optixs.cz

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OptiXs care

  • We will expertly consult your planned application
  • Our team is able to integrate the product into a larger system
  • We ensure fast delivery of spare parts and local service
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Parameters

ModelChameleon UltraChameleon Ultra IChameleon Ultra II
Average power (W) >2.5 >2.9 >3.5
Tuning range (nm) 690 to 1020 690 to 1040 680 to 1080
Peak power (kW) >200 >250 >300
Tuning speed (nm/s) >35 >40 >40
Pulse length (fs) 140 140 140
Noise (%) <0.15 <0.15 <0.15
Output power stability (%) <±0.5 <±0.5 <±0.5
Repetition rate (MHz) 80 80 80
Beam diameter (mm) 1.2 ±0.2 1.2 ±0.2 1.2 ±0.2
Beam ellipticity 0.9 to 1.1 0.9 to 1.1 0.9 to 1.1
Astigmatism <10% <10% <10%
Beam angular stability (µrad/nm) <0.5 <0.5 <0.5
Beam polarization Horizontal, >500:1 Horizontal, >500:1 Horizontal, >500:1

CHAMELEON ULTRA LASER OPTIONS

  • Spectroscopy
  • Multiphoton excitation
  • Terahertz imaging
  • Non-linear optics
  • Time-resolved spectroscopy
  • CARS/SRS microscopy
  • Optogenetic photoactivation
  • Harmonic imaging techniques (SHG Imaging)
  • Optical parametric oscillator (OPO) pumping

Dokumenty

Chameleon Ultra Datasheet

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Expert advisor

Martin Klečka

Ing. Martin Klečka