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Gdd

Chameleon Discovery w/ Total Power Control

Chameleon Discovery w/ Total Power Control

…uptime and low maintenance.
* Automated hands free operation
* High average and high peak power for excellent fluorescent yield and efficiency
* GDD dispersion compensated output for optimized peak power at the sample plane
* Secondary output standard with high average power for multiwavelength…

Fidelity HP

Fidelity HP

…and temporal resolution. Short pulses are delivered directly to the sample plane by way of user adjustable group dispersion delay compensation (GDD). Industrial and commercial applications, such as two-photon polymerization, rapid prototyping and scribing, benefit from the finesse and speed of…

COHR CPC1040 DS 0616 5.pdf

COHR CPC1040 DS 0616 5.pdf

…(nm) 1040
Maximum Input Bandwidth (nm) 40
Typical GDD Step Size (fs2) 3500
Transmission Efficiency (%) >85
Typical Negative GDD range (fs2) 8000 to 20,000
Typical Group Dispersion Delay Setting
GDD (fs2)
-26,000
-24,000
-22,000
-20,000

Chameleon-Peak-Power-White-Paper.pdf

Chameleon-Peak-Power-White-Paper.pdf

…power and detection gain are kept constant but
GDD setting are varied for A: 0 fs2, B:10000 fs2 and C: 15000 fs2. 840 nm imaging of CY3 labelled Glial cells coutesy of Grenoble Institute
of Neuroscience.
Figure 5 Negative GDD
curves for dispersion
compensating Ti:S lasers.…

WP ChameleonPeakPower Final.pdf

WP ChameleonPeakPower Final.pdf

…power and detection gain are kept constant but
GDD setting are varied for A: 0 fs2, B:10000 fs2 and C: 15000 fs2. 840 nm imaging of CY3 labelled Glial cells coutesy of Grenoble Institute
of Neuroscience.
Figure 5 Negative GDD
curves for dispersion
compensating Ti:S lasers.…

COHR WP PropagationDispersionMeasurement of sub 10fsPulses 08 29 18.pdf

COHR WP PropagationDispersionMeasurement of sub 10fsPulses 08 29 18.pdf

…that the mirrors are not
controlled for their GDD performance and one could
unwittingly end up using an optic with a highly
modulated GDD. An example of such an off-the-shelf
mirror is shown below:
This optic displays a huge GDD jump at 820 nm and
this would impart high…

COHR WP ChameleonPeakPower 2018-08.pdf

COHR WP ChameleonPeakPower 2018-08.pdf

…to the sample under the widest range of conditions.
The GDD of a microscope system is strongly wavelength dependent, and is typically much higher
at shorter wavelengths, than at wavelengths beyond 1000 nm. The total GDD of a system is the
product of GVD (Group Velocity dispersion)…

2016-Ultrafast-Laser-Systems-Catalog.pdf

2016-Ultrafast-Laser-Systems-Catalog.pdf

…<1.2
Beam Diameter (mm) 1.2 (±0.2)
Ellipticity 0.8 to 1.2
Astigmatism (%) <10
Polarization 100:1 Horizontal
Negative GDD Range (fs2) 0 to 30,000
Power Supply 19" rack mount
Electrical Requirements (VAC) 100 to 250, 50 to 60 Hz
Cooling Requirements…

COHR RLScatalog 2017revA web.pdf

COHR RLScatalog 2017revA web.pdf

…<1.2
Beam Diameter (mm) 1.2 (±0.2)
Ellipticity 0.8 to 1.2
Astigmatism (%) <10
Polarization 100:1 Horizontal
Negative GDD Range (fs2) 0 to 30,000
Power Supply 19" rack mount
Electrical Requirements (VAC) 100 to 250, 50 to 60 Hz
Cooling Requirements…

COHR FidelityHP DS 0117 2.pdf

COHR FidelityHP DS 0117 2.pdf

…and temporal resolution. Short pulses are delivered directly to the sample plane by way of user adjustable group dispersion delay compensation (GDD). Industrial and commercial applications, such as two photon polymerization, rapid prototyping and scribing, benefit from the finesse and speed of…

ChameleonVision DS 0216 3.pdf

ChameleonVision DS 0216 3.pdf

…1.0
1.5
2.0
2.5
3.0
3.5
650
Wavelength (nm)
700 750 800 850 900 950 1000 1050 1100
Wavelength (nm)
GDD (fs2)
0
50,000
40,000
30,000
20,000
10,000
650
Wavelength (nm)
700 750 800
The shaded region

Lasers-for-Life-Sciences-Product-Guide FORMFIRST.pdf

Lasers-for-Life-Sciences-Product-Guide FORMFIRST.pdf

…Performance ·
Features
· Performance optimized for non-linear imaging applications
· 130 fs short pulses for high peak power
· GDD dispersion compensated output
· Automated, gap-free tuning from 680 nm to 1340 nm with Chameleon pump laser
· Independent wavelength tuning…

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Risk factors: Except for the historical information contained here, many of the matters discussed in this Web site are forward-looking statements, based on expectations at the time they were made, that involve risks and uncertainties that could cause our results to differ materially from those expressed or implied by such statements. These risks are detailed in the “Factors That May Affect Future Results” section of our latest 10-K or 10-Q filing. Coherent assumes no obligation to update these forward-looking statements.


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