
High power diode laser
- multi-diode
- high power
- TEC
- benchtop or OEM controller
There are applications for lasers, requiring a high-power output which cannot be achieved by single emitter laser diodes. Therefore, we have combined up to 64 individual laser diodes and bundled the single laser beams into a single output beam.
Additionally, we also oer coupling into a high power multi-mode fiber with air gap ferrule to prevent fiber damage.
For most demanding projects, it is possible to have a more precise wavelength diode selection as well as more subtle wavelength tuning through the diode temperature control. Mixing a plethora of wavelengths to get white or any other color beam in a single laser module is where we excel and stride to achieve competitive edge in this market. These continuous and modulated laser modules are mainly used in laser display, optical crystal pumping, architecture, surgery and material processing.
Key features of the family of multimode LKL-CW-HP diode lasers:
- Free space beam or fiber coupled output
- Integrated TEC for power stabilization and long lifetime
- Air or liquid cooling
- Modulation CW to 100 KHz
- Versions for laboratory use and for industrial OEM integration
Wavelengths and powers available for the continuous and modulated multi-diode high power lasers:
Wavelength | Multi-diode |
(nm) | Multi-mode (W) |
405 ±5 | up to 8 |
445 ±5 | up to 30 |
455 ±5 | up to 200 |
525 ±5 | up to 50 |
637 ±5 | up to 7 |
808 ±10 | up to 8 |
Common specifications of the Kvant LKL-CW-HP high power laser modules:
Beam diameter | 5 – 12 mm |
Polarization | Random |
Modulation input | Analog 0 – 5 V or TTL |
Modulation frequency | CW to 100 kHz |
Rise time | < 3 µs |
Spectral bandwidth | 2 – 10 nm |
Power fluctuations (CW mode) | < 1 % |
Here you can see at a glance our main CW lasers with analog and digital-TTL modulation from our manufacturer Kvant:
Wavelength | Single-diode | Multi-diode | Solid State | ||
(nm) | Single mode (TEM00, mW) | Multi-mode (mW) | Multi-mode (W) | DPSS (mW) | OPSL (W) |
320 ±1 | 20 | ||||
375 ±5 | 70 | 200, 400, 800 | |||
395 ±5 | 120 | 300 | |||
405 ±5 | 200, 300 | 500, 1000, 1200, 2500 | up to 8 | ||
415 ±5 | 120 | ||||
420 ±5 | 120 | ||||
425 ±5 | 1500 | ||||
435 ±5 | 5000 | ||||
445 ±5 | 100, 500 | 1500, 3500, 5000 | up to 30 | ||
455 ±5 | up to 200 | ||||
458 ±5 | 500 | 5000 | |||
460 ±3 | 2 (*) | ||||
462 ±5 | 1400, 5000 | ||||
473 ±5 | 100, 300 | 1000 | |||
480 ±3 | 2, 4 (*) | ||||
488 ±3 | 3, 5 (*) | ||||
488 ±5 | 60, 200, 300 | 2000 | |||
505 ±5 | 80 | ||||
514 ±3 | 3, 5 (*) | ||||
515 ±5 | 30 | ||||
520 ±5 | 120 | 300 | |||
525 ±5 | 1400 | up to 50 | |||
532 ±3 | 3, 5, 8, 10 (*) | ||||
532 ±5 | 1300 | ||||
577 ±3 | 3, 5, 6 (*) | ||||
590 ±3 | 2, 3 (*) | ||||
607 ±1 | 180 | ||||
637 ±5 | 180 | up to 7 | |||
638 ±5 | 600, 1000, 1200, 1500 | ||||
639 ±1 | 400 | ||||
639 ±3 | 2.5, 5 (*) | ||||
660 ±5 | 200 | 1200 | |||
675 ±5 | 200 | 1200 | |||
690 ±5 | 200 | 1200 | |||
785 ±5 | 400 | ||||
808 ±5 | 2000 | ||||
808 ±10 | up to 8 | ||||
830 ±5 | 2000 | ||||
852 ±5 | 600 | ||||
915 ±5 | 300 | ||||
940 ±5 | 700 | ||||
960 ±10 | 250 | ||||
980 ±10 | 200 | ||||
1000-2000 | On request | On request | |||
(*) OPSL: TEM00 and multimode versions |
Our continuouos and modulated lasers are not low cost but are economical, cost-effective models for their high performance.
Don't forget that if you have or need a laser, you may very well need our PCL services:
- laser safety training
- laser safety consultancy
Or maybe our laser related products:
- laser protection products: goggles & helmets, windows, barriers, curtains, cabins, clothing
- laser power and energy measurement
- laser beam profile analysis
- spectrometers
More information: ventas@procarelight.com / +34 605 024 420
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