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High-Repetition-Rate Credo Ti:Sa Lasers
The compact solid-state high repetition rate Credo Titanium:Sapphire-Laser is designed for applications where a wide tuning range and high pulse intensity with narrow linewidth is needed. Typical applications are atmospheric research, combustion research, material science, semiconductor technology, and environmental analysis.
CREDO Ti:Sa
Littrow design based tunable nanosecond Ti:Sapphire laser for repetition rates in the range of 1-3 kHz
- tuning range: 690-1010 nm
- pulse duration (FWHM): approx. 30ns
- repetition rate: 1…3 kHz
- output power 2.5 W at peak wavelength
- beam size: 1 mm (typical)
- linewidth: < 0.2 cm-1
All Dimensions in mm. Specifications are subject to change without notice.
Literature & Downloads
CREDO Ti:Sa 10 kHz
Birefringent / Etalon tuned nanosecond Ti:Sapphire laser for high repetition rates of 10 kHz
- tuning range: 690-950 nm
- pulse duration (FWHM): approx. 28-50 ns
- repetition rate: 3…10 kHz
- output power 6.8W at 10 kHz at peak wavelength
- beam size: 1 mm (typical)
- linewidth: < 6 GHz (with etalon)
- beam divergence: < 1.5Â brad
Literature & Downloads
General Characteristics
| Ti:Sa | Ti:Sa 10kHz | |
|---|---|---|
| Tuning Range | 690 .. 1010 nm | 690 .. 950 nm |
| Pulse Duration | approx. 30 ns | approx. 28 – 50 ns (FWHM) |
| Repetiton Rate | 1 .. 3 kHz | 3 .. 10 kHz |
| Output Power | 2.5 W (at peak wavelength) | 6,8 W (at 10 kHz at peak wavelength) |
| Beam Size | 1 mm (typical) | 1 mm (typical) |
| Linewidth | < 0.2 cm-1 | < 6 GHz (with Etalon) |
| Beam Divergence |  | < 1,5mrad |
Requirements
| Ti:Sa | Ti:Sa 10kHz | |
|---|---|---|
| Pump Laser | Empower 30 (please contact Sirah for other pump lasers) | |
| Ambient Conditions | constant temperature in the 20 .. 25°C range | |
| Diffraction meas. value | | M² < 30 |
| Repetition Rate | | 3 – 10 kHz |
| Pulse Duration | | 80 – 300 ns |
| Cooling Water | required for crystal (< 20 W) | Water required for TiSa-crystals cooling , 50 W cooling power |
| Laboratory | dust-free air (flow box) | dust-free air (flow box), 16 – 30°C |
| Voltage | 110..230 V, single phase, 50 Hz / 60 Hz | 110..230 V, single phase, 50 Hz / 60 Hz |
| Control Computer | XP / Vista / Windows 7 / Windows 8 / Windows 10 (32 & 64 bit), USB port | XP / Vista / Windows 7 / Windows 8 / Windows 10 (32 & 64 bit), USB port |
Options
| Ti:Sa | Ti:Sa 10kHz | |
|---|---|---|
| Pockel’s cell for single pulse generation |  | |
| Internal open loop frequency doubling | | |
| SHG | | up to 25% (of Fundamental) |
| THG | | up to 13% (of Fundamental and SHG) |
| FHG | | up to 9% (of SHG) |
| Linear Polarisation | | vertical / horizontal |
| Second Etalon – for 1GHz linewidth | | |
| Purge Unit – for dust free air and low humidity | | |