The Block Engineering LaserTune-S Single-line MIR QCL.
The LaserTune-S is a pulsed, single-line tuner, configurable to cover a 2-3 micron range within a larger 5.4 to 12.8 µm span.
The Block Engineering LaserTune-S Single-line MIR QCL.
The LaserTune-S is a pulsed, single-line tuner, configurable to cover a 2-3 micron range within a larger 5.4 to 12.8 µm span.
Block’s LaserTune mid-IR Quantum Cascade laser systems are designed for flexible use in a wide variety of applications. These pulsed quantum cascade lasers feature a unique pulse design capability housed in the industry’s smallest form factor package. These compact lasers packages are free of bulky external cooling associated with CW lasers. They provide the ultimate in flexible programming options from WN sweeps, steps, or holding, and dynamic pulse lengths and duty cycles which enable you to actively manage average power at each WN.
The single-tuner LaserTune-S can be provided with the laser of your choice within a range of 5.4-12.8µm and allows tuning over 2-3 microns.
LaserTune-S Features:
| Laser Rating (IEC 60825) | Class 3B (at window) [LaserTune-S] Per customer configuration* [sQCL] | |||||||
| Spectral Linewidth | <2 cm-1 (typical) | |||||||
| Spectral Accuracy / Repeatability | <2 cm-1 / <±0.2 cm-1 (typical) | |||||||
| Pulse Power | 13 – 500 mW range dependent, Wavenumber dependent, 30-150ns pulse widths | |||||||
| Average Power | 6-75 mW (15% Duty), range dependent, wavenumber dependent | |||||||
| Pulse to Pulse Stability | Stdev < 1.5% pulse-to-pulse (typical) < ±0.15% average over 1 hour (at 25C) | |||||||
| Average Power Stability | < ±0.1% average over 1 hour (at 25C) | |||||||
| Beam Quality | TEM00 |
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Photonic Solutions Ltd
Unit 2.2 Quantum Court
Heriot-Watt University Research Park
Edinburgh
EH14 4AP
