The main technical information about our laser you can find in the
brochure.
Main parameters of the Ti :Sapphire laser Trestles Finesse:
Tuning range: 710-850 or 730-910nm
Output power up to 500 mW with pump power up to 4W
Output power up to 700 mW with pump power up to 6W
Beam quality: TEMoo
Polarization: linear horizontal
Pulse duration <100 fs
Repetition rate 80 MHz
Laser Dimensions: length=565mm; width=436mm; height=192mm
Wavelength tuning provided by motorized USB-controlled tuning slit
Electromagnetic starter option.
Tuning range can be adjusted using custom optics. Typical tuning curves for 4W
pump laser are shown in the
brochure. With
4W pump laser and long-wave mirrors set Trestles Finesse can be tuned up to
940nm. With 6W pump laser wavelength tuning range going up to 980nm.
Trestles Finesse can be easily customized at the factory for required tuning
ranges and pulse duration.
Femtosecond Titanium : Sapphire Lasers:
Models TISSA20, TISSA50 and TISSA100
Model TISSA20 |
Model TISSA50 |
Model TISSA100 |
|
Pump Power1) |
3-5 W |
3-7 W |
3-10 W |
Output Power at 800 nm |
150 - 250 mW |
150-500 mW |
150-1000 mW |
Pulse Duration2) |
<20 fs 3) |
< 50 fs |
<100 fs |
Tuning Range |
800 ± 20 nm |
740 - 950 nm4) |
720 - 980 nm4) |
Polarization |
Horizontal |
||
Divergence |
< 2 mrad |
||
Long Term Stability |
5% typical, depends on pump laser stability |
||
Repetition Rate |
100 MHz |
||
1) Ar-ion laser or diode-pumped solid-state laser is required. TEMoo spatial mode is important
We recommend 5 W diode pumped solid state (DPSS) laser (Verdi from Coherent or
Millenia from Spectra-Physics) as a pumping source.
2) femtosecond autocorrelator is recommended for pulse duration measurement (optional)
3) External group velocity dispersion compensation should be done to obtain pulse duration <20 fs
4) Wavelength tuning with two sets of mirrors
Dimensions:
940 mm (L) x 280 mm (W) x 200 mm (H)
Interferometric autocorrelation function of 16 fs pulse obtained from TISSA20 laser with external group velocity dispersion compensation and measured with AA-10 femtosecond autocorrelator
Download a brochure (pdf file 301kB requires Acrobat Reader)
To request additional information
E-mail to femto@sciner.com
| Del Mar Ventures 4119 Twilight Ridge San Diego, CA 92130 tel: (858) 876-3133 fax: (858) 630-2376 femto@sciner.com |
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