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Vitara ubb

Vitara

Vitara

…below 8 fs on request. Vitara UBB (Ultra BroadBand) achieves its short transform-limited pulsewidths because of its very broad bandwidth (> 220 nm at the -10 dB point). Its unique combination of short pulsewidth, broad bandwidth, high reliability and ease of use make Vitara UBB the ideal laser for…

COHR RLScatalog 2017revA web.pdf

COHR RLScatalog 2017revA web.pdf

Superior Reliability & Performance · www.Coherent.com · tech.sales@coherent.com
18
Vitara
Automated, Hands-Free Ultrashort Pulse Ti:Sapphire Oscillator Family
Vitara is the new industry standard for hands-free,
integrated, ultra-broadband, flexible ultrafast lasers.

COHR Vitara DS 0416revC 3.pdf

COHR Vitara DS 0416revC 3.pdf


Vitara-T and Vitara-T-HP Typical Power vs. Bandwidth at 80 MHz
Automated, Hands-Free Ultrashort Pulse Ti:Sapphire Oscillator Family
Vitara
Wavelength (nm)
Bandwidth (nm)
0
740
20
40
60
80
100
120
140
760 780 800 820 840 860…

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

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

…the pulses from Vitara UBB.
Setup Example:
The Vitara output is deliberately slightly negatively chirped
so that insertion of material like a thin pair of wedges results
in optimally compressed pulses.
Vitara UBB
FC Spider
o The Vitara output is
intentional…

Designing ProvenHands-free Reliability TechNote FinalWeb.pdf

Designing ProvenHands-free Reliability TechNote FinalWeb.pdf

…output is just as important as the power
stability. This is particularly true for very broad
bandwidth lasers such as the Vitara UBB and the
tunable Vitara T. In this category of lasers, spectral
stability is often a more sensitive and earlier indicator of
cavity degradation…

Designing-and-Manufacturing-fs-Ultra-broadband-Lasers-Proven-Hands-free-Reliability-White-Paper.pdf

Designing-and-Manufacturing-fs-Ultra-broadband-Lasers-Proven-Hands-free-Reliability-White-Paper.pdf

…output is just as important as the power
stability. This is particularly true for very broad
bandwidth lasers such as the Vitara UBB and the
tunable Vitara T. In this category of lasers, spectral
stability is often a more sensitive and earlier indicator of
cavity degradation…

COHR VitaraBrochure 0716 web.pdf

COHR VitaraBrochure 0716 web.pdf


Typical life test data shows the outstanding,
long-term stability of a Vitara-S with over
2 years of continuous hands-free operation
Sub-8 fs pulse length demonstrated on Vitara-UBB
A Vitara UBB, even when operated in constant pump power mode and without any
operator…

Laser Focus World - September 2014

Laser Focus World - September 2014

Vitara UBB spectra in time
Vitara UBB spectrum
over 9000 hours
Wavelength (nm)
Time (thousands of hrs)
1000
900
800
3
2
1
0
700
600
Spectrum intensity
Wavelength (nm)
0.4
0.2
1000
800 900
700
0.8…

COHR IndustrialRevolutionBrochure 0517 digital-1

COHR IndustrialRevolutionBrochure 0517 digital-1

…HALT5
HALT

HALT

HASS

HALT

HALT

HALT

HALT

HALTHASS
)"5-

Vitara HASS

HALT
XY

(mrad)
HALT vs. HALT
70HALT/HASS

HALTHASS
Vitara
AstrellaRevolution Chameleon

(mrad)
(°C)
(g)
(hr)

/
HALT

HASS…

2016-Ultrafast-Laser-Systems-Catalog.pdf

2016-Ultrafast-Laser-Systems-Catalog.pdf

Superior Reliability & Performance · www.Coherent.com · tech.sales@coherent.com
18
Vitara
Automated, Hands-Free Ultrashort Pulse Ti:Sapphire Oscillator Family
Vitara is the new industry standard for hands-free,
integrated, ultra-broadband, flexible ultrafast lasers.

Laser Focus World - May 2015

Laser Focus World - May 2015

…development through final testing protocols, long used in other industries."
As an example, Gallaher notes that a
standard product, the Vitara UBB ultrafast
oscillator, has a pulsewidth of less than 8
fs--leading-edge performance that comes
in a hands-off package that shows…

COHR IndustrialRevolutionBrochure 0517 digital.pdf

COHR IndustrialRevolutionBrochure 0517 digital.pdf


Benefit of HALT Testing:
X and Y Misalignment of Oscillator Mounts After Temperature and Vibration Stressing
HASS Test Prototcol for Vitara Oscillator
In-house HALT/HASS
Test Chamber,
Santa Clara, CA
Industrial Design
and Testing Cycle
Misalignment (mrad)…