TiF-DP. Femtosecond Ti:Sapphire Laser with Direct Diode Pumping
Titanium-sapphire femtosecond oscillator with direct diode pumping (DPSS Ti:S femtosecond laser). The system is designed as a seed oscillator for amplifier systems, as well as a basic starting solution for ultrafast spectroscopy laboratories and OEM-integration into third-party equipment.
Integrated diode pump source with control unit
Tuning range 760-840 nm
Pulse duration <20 fs
Output power up to 200 mW
Thermally stabilized monolithic body
Integrated spectrometer and power meter (optional)
Fully remote laser output control (optional)
Automatic mode-locking and power stability locking (optional)
TiF-DP-20
TiF-DP-30
TiF-DP-50
Spectrally-limited pulse duration1)
<20 fs 2)
<30 fs 2)
<50 fs
(<100 fs upon request)Spectrum width (FWHM)1)
>50 nm
>30 nm
>18 nm
Tuning range
800±10 nm (fixed)
770-830 nm
760-840 nm
Average output power1), 3)
>120 mW
>150 mW
>170 mW
General optical specifications
Pulse repetition rate (fixed)
90±10 MHz
Pump source
integrated, direct diode pump
Spatial mode and М2
ТЕМ00 (М2<1.2)
Beam diameter (1/e2)
<2 mm
Output polarization
linear, horizontal, PER >20 dB
Beam divergence
<1 mrad
Long-term stability3)
<0.5% rms
Noise
<0.5% rms (10 Hz to 10 MHz bandwidth)
Physical dimensions (L × W × H)
Laser head dimensions
510 × 270 × 119 mm
Pump laser control unit dimensions
290 × 200 × 80 mm
Closed-loop chiller dimensions
430 × 340 × 190 mm
Environmental and utility specifications
Operating temperature
15-30°С
Relative humidity
<60%, non-condensing
Voltage
single-phase; 100-240 VAC; 50/60 Hz
Power consumption
<1 kW
Available configuration packages4)
"Basic" package (default)
- thermally stabilized body
- SMA pulse train sync output
- mode-lock status LED indication
- push-button starter
- USB 2.0 wavelength tuning via step-motor slit (via step number information and calibration)
PC requirements: USB 2.0 port, Windows 10"Auto" package
- thermally stabilized body
- SMA pulse train sync output
- mode-lock status LED indication
- built-in spectrometer
- single-touch wavelength tuning w. presets
- built-in power meter
- active output power stability locking
- automatic mode-lock start and monitoring
- Windows software with configurable widgets
PC requirements: USB 2.0 port, Windows 101) - when tuned to 800 nm; pulse duration is measured by the AA-10DD-12PS (Avesta) interferometric autocorrelator;
2) - with an external dispersion compensator (not included; offered separately, see APC);
3) - after 30 min warm-up with cold start, during 12-hour continuous operation under equal room temperature conditions using recommended stabilized closed-loop chiller with proper capacity and active output power locking ("Auto" package);
4) - please select one of the packages for your system; certain features may be tailored or combined differently according to specific customer requirements.
商品属性 [波长] 800±10 nm (fixed) [功率] >120 mW [脉宽] <20 fs