Brand：Block
Model :
LaserTune-S
1.Plug-and-play benchtop operation
2.Widely tunable over selectable subset of 800-1800 cm⁻¹
3.Flexible trajectory creation & customization
4.WN sweeps, step functions, and static WNs
5.GUl for streamlined programming and control
6.No active external cooling required
7.Compact supporting electronics
8.Smallest form factor in the industry
9.Expanded laser options
| Technical Parameter | Specification Details |
|---|---|
| Laser Rating (IEC 60825) | Class 3B |
| Spectral Linewidth | <2 cm⁻¹ (typical) |
| Spectral Accuracy/Repeatability | <2 cm⁻¹ / <±0.5 cm⁻¹ (typical) |
| Pulse Power | Up to 500 mW (range & wavenumber dependent), 30-150ns pulse widths |
| Average Power | Up to 25 mW (range & wavenumber dependent) |
| Power Stability | <5% (pulse-to-pulse fluctuation, typical) |
| Beam Quality | <±0.05% (over 10 msec @ 1 MHz, typical) |
| Beam Mode | TEM₀₀ (nominal) |
| Beam Diameter | 2×4 mm (collimated output) |
| Beam Divergence | <5 mrad |
| Pointing Stability | <±1 mrad (standard), tighter stability available upon request |
| Polarization | Vertically polarized, 100:1 extinction ratio |
Block's Quantum Cascade Lasers (QCL) have been updated with new powerful electronics now in a dedicated single QCL offering, the LaserTune-S. With smaller controlling electronics and more efficientthermal management, this system is designed for high SNR benchtop measurements. All of this is delivered in a compact turnkey package.
The LaserTune-S offers new power efficient and compact control electronics to provide the ultimate in flexible programming options. WN sweeps, steps, or static,and dynamic pulse lengths and duty cycles enable you to actively manage average power at each WN for precision measurements in a variety of applications. We are adding new wavelength ranges regularly to provide an optimal sQCL for every set of application requirements.The following data summarizes the optical and mechanical specifications of this integration ready module.
