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NEW PrecisionScan
Sirah has re-invented the pulsed dye laser. The new PrecisionScan
is redesigned from scratch. The system is now more compact, occupying less
table space. The controls for the laser are now oriented to the top side.
The lid of the laser can be attached to front and backside of the laser.
So, operation from any side and free placement of the pump laser is possible.
Also, the laser comes now with a touchpanel remote control. As always with
Sirah lasers easy computer control via an USB port is possible.
A completely new feature is the automatic grating exchange (patent pending).
Two gratings are mounted on a high precision linear stage allowing a rapid
change of the grating without the need for a full re-calibration of the
system. This allows to operate always with a perfectly matched grating,
without gaps.
- Precision Mechanics: Ultimate Wavelength Accuracy
- Perfect Engineering: User Friendly, Reliable Operation
- Maximum Performance: High Pulse Energies
- Automatic Grating Exchange: No Gaps, Optimal Efficiency
- Handheld Remote Control
- Operation from Both Sides
- Tool-Free Exchange of Dye Cells
- Optional Integrated Autotracker
[Datasheet..]
Fibre Coupled Reference Cell for Matisse Lasers
Sirah's Matisse lasers are now available with a fibre coupled reference cell
. The cell has a smaller footprint than the previous free-air design. It requires
less table space and the cell can be placed more freely with respect to the
laser. Also, the finesse of the cavity optics are now better matched to the
laser and control loop characteristics.
Furthermore, the bandwidth of the "tweeter" piezo is increased. The bandwidth
determines how fast the control electronic can compensate deviations of the
laser frequency. So, higher bandwidth means less laser linewidth.
On top of that, Sirah introduces a new release of the control box firmware
that supports faster control action and active compensation of the etalon
dither. The effort pays off in an improved linewidth of the Matisse system,
which is now specified to be 75 kHz for the actively stabilized Titanium:Sapphire
model.
[Actively controlled Titanium:Sapphire laser: Matisse
TS, datasheet..]
[Actively controlled dye laser: Matisse DS, datasheet..]
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Introducing:
The Credo
The Credo is Sirah's radical new design for high repetition
rate pulsed dye lasers. The compact system is perfectly matched to DPSS
pump lasers with high repetition rate and low or moderate pulse energy.
All the Credo's components, such as resonator, dye cells,
amplifier, circulation system have been thoroughly designed with the goal
to built an easy to use, efficient laser system. The result is laser system
that achieves an unpreceded output well above 10 Watt . With the built in
frequency doubler a stunning power of 1.5 Watt in the uv are achieved.
[more details...]