Tunable pulsed solid-state laser CF131M
Tunable pulsed Ti:Sapphire laser CF131M is a reliable and easy in use, fully solid-state, laser with long-term stability of output parameters and wide tunability range from infrared to ultraviolet region: from 950 to 235 nm.
The CF131M laser can be pumped using our pulsed Nd:YAG lasers, model LF114 or model LF117, or any other pump laser that meets the specifications.
See also: other pulsed tunable lasers from SOL instruments.
Description of tunable pulsed Ti:Sapphire laser CF131M
- Widely-tunable from IR to UV region: from 950 to 235 nm.
- Reliable and easy in use laser with long-term stability of output parameters.
- Super-stable design with thermal stabilization and sealing of all crystals.
- Control over all output parameters and laser modules.
- Fully solid-state and pollution-free with narrow and super-narrow linewidth.
In the tunable pulsed laser CF131M, the original optical configuration with a narrow laser line is used, which allows to generate the TEMoo radiation: more than 100 mJ at fundamental.
CF131M can be completed with a compact spectrometer of our SL40-2 or S150-2 series to allow wavelength control of a tunable laser in a broad spectrum range from 235 to 950 nm.
To pump the CF131M Ti:Sapphire laser our pulsed Nd:YAG lasers of LF series can be used, model LF114 or model LF117, or any other pump laser that meets the specifications.
Tunability range
Tunability across the spectral range of the pulsed tunable Ti:Sapphire laser CF131M: pump energy 300 mJ at 532 nm.
Specification of pulsed tunable Ti:Sapphire laser CF131M
Output parameters of CF131M laser
| Active medium: | Ti:Sapphire |
| *Tunable range: | |
| at fundamental: | 690 – 950 nm |
| at the second harmonic: | 350 – 470 nm |
| at the third harmonic: | 235 – 315 nm |
| **Pump conversion efficiency at the maximum of tuning curve: | |
| at fundamental: | ≤ 25.0 % |
| at the second harmonic: | ≤ 8.0 % |
| at the third harmonic: | ≤ 2.5 % |
| ***Line width (for all harmonics): | 0.03 – 0.04 (0.002) nm |
| Beam divergence: | < 1.5 mrad |
- Active medium: Ti:Sapphire.
- *Tunable range at fundamental: 690 — 950 nm.
- *Tunable range at the second harmonic: 350 — 470 nm.
- *Tunable range at the third harmonic: 235 — 315 nm.
**Pump conversion efficiency at the maximum of tuning curve at fundamental: ≤ 25.0 %.
- **Pump conversion efficiency at the maximum of tuning curve at the second harmonic: ≤ 8.0 %.
- **Pump conversion efficiency at the maximum of tuning curve at the third harmonic: ≤ 2.5 %.
- ***Line width (for all harmonics): 0.03 — 0.04 (0.002) nm.
Beam divergence: < 1.5 mrad.
* Tuning in the 690-950 range is ensured by the use of three interchangeable holographic selectors.
** In the maximum of tuning curve.
*** Special option with intracavity Fabry-Perot etalon allows generation of super-narrow (< 0.002 nm) linewidth output.
Pump requirements
| Wavelength: | 532 nm |
| Energy per pulse (max): | 50 – 400 mJ |
| Pulse width: | 8 – 20 ns |
| Pulse repetition rate (max): | 50 Hz |
| Beam diameter (max): | 9 mm |
- Wavelength: 532 nm.
- Energy per pulse (max): 50 – 400 mJ.
- Pulse width: 8 — 20 ns.
- Pulse repetition rate (max): 50 Hz.
- Beam diameter (max): 9 mm.
Dimensional drawing of CF131M laser
Other pulsed tunable lasers from SOL instruments:
Help & Support
If you have any questions concerning purchase, specifications or capabilities of pulsed tunable lasers manufactured by SOL instruments, do not hesitate and contact us!