Compact ns pulsed laser sol
- 1064, 532, 355 nm
- max pulse energy: 0.4 mJ; max avg. power: 40 W
- pulse duration 6-80 ns; PRR 10-100 KHz
- DPSS, active q-switch, pulse energy equalization
- also CW operation
We offer the LBS-SL DPSS compact nanosecond (ns) pulsed laser for research (R&D) applications and laboratory use, but above all, given its connectivity, size and low power consumption, for industrial integration as an OEM.
LBS-SL is the most compact active Q-switched Diode Pumped Solid State laser available in the power range from 6W to 40W @ 1064nm. Versions @ 532nn are also available with the same footprint.
These air-cooled active q-switch DPSS lasers are offered in a rugged and lightweight single unit, designed to allow easy and reliable integration in micro-machining and marking applications.
The LBS-SL Single Unit Design is based on a permanently aligned Monolithic Optical Resonator integrated with 24 Vdc powered driving electronics. Cooling of the unit is provided by low noise fans.
Due to the Single Unit design, optical fibers and other delicate cable connections will not be necessary for system integration.
A special feature of these nanosecond pulsed lasers, due to their special active q-switch, is the pulse energy equalization: models supporting repetition rates lower than nominal maintain the same pulse energy as at maximum frequency.
Compactness, insensitivity to environmental conditions and ease of handling guarantee superior operation flexibility and performance/cost ratio.
The high peak power and the excellent beam quality of LBS-SL nanosecond lasers make them the ideal source for the most demanding industrial and scientific applications.
Specifications and models of the LBS-SL DPSS compact nanosecond (ns) pulsed laser:
| LBS-SL-1064nm | LBS-SL-532nm | LBS-SL-355nm | |||||||
| Max. Avg. Power | 6 W | 10 W | 20 W | 30 W | 40 W | 3 W | 5 W | 10 W | 4 W |
| Rep. Rate | 10 to 100 KHz (opt. S.S. to 200 KHz) |
10 to 100 KHz (opt. S.S. to 200 KHz) |
30 to 100 KHz | ||||||
| CW mode | yes | no | no | ||||||
| Pulsewidth | 6 to 80 ns | 6 to 60 ns | 10 to 35 ns | ||||||
| Beam diameter | < 8 mm (integ. beam expander) |
< 6 mm (integ. beam expander) |
< 1 mm (integ. beam expander) |
||||||
| Cooling | Air (opt. water and contact) | Air | |||||||
| Voltage | 24 V | Dual 15V - 12 V | |||||||
| Oper. Temp. | 15 to 40 °C | 15 to 35 °C | 15 to 40 °C | 15 to 35 °C | |||||
| Dimensions | 23 x 10 x 9 cm3 | ||||||||
| Weight | 4.5 Kg | ||||||||
Options available for the LBS-SL family of DPSS ns lasers:
- Beam expanding and collimating optics
- Fiber Coupling
- Red aiming beam
- Extended operating temperature range
- Extended frequency range
- Pulsewidth modulation
- Circular Polarization
- Monitoring Photodiode
- Remote Control Box and Software Interface
- AC-DC Power Supply
Key applications:
- Material Processing
- Marking
- Scribing
- Thin film removal
- Micro-machining
- LIBS
- ID card marking
- Nonlinear optics
- Medical and Aesthetic
In the following table you can see our most common models of nanosecond pulsed lasers, with their maximum pulse energy and average power values for each emission wavelength.
| LBS-AO | LBS-WE | LBS-OA | LBS-OE | LBS-SL | LBS-IS | LBS-MP | ||
| Pulse Energy / Avg. Power (mJ/W, max) | 3100 | >0.1 | ||||||
| 1570 | 20/1 | 0.8 | ||||||
| 1064 | 100/5 | 4/18 | 1/15 | 0.4/4 /CW | 0.4/40 /CW | 0.1/1.5 | ||
| 1030 | 0.1/3/CW | |||||||
| 946 | 0.035/0.35 | |||||||
| 671 | 0.08/4 | |||||||
| 532 | 40/2 | 2/12 | 0.75/15 | 0.04/1.2 /CW | 0.1/10 | 0.0025/0.375 | ||
| 515 | 0.04/1.2 /CW | |||||||
| 473 | 0.009/0.09 | |||||||
| 447 | 0.04/2 | |||||||
| 355 | 20/1 | 0.6/4 | 0.15/0.6 | 0.04/4 | 0.002/0.3 | |||
| 266 | 12/0.6 | 0.5/0.75 | 0.08/1 | 0.002/0.3 | ||||
| 236.5 | 0.002/0.3 | |||||||
| Rep. Rate | (KHz) | up to 100Hz | S.S. to 100 | S.S. to 100 | max 30 (fix) | 10-100 | 50-200 | up tp 15 |
| Pulse, ns | (1064nm) | 5-15 | 0.4-2.5 | 2-12 | <5-20 | 6-80 | 15-50 | <2 |
| Other | DPSS | DPSS | DPSS | DPSS | DPSS | DPSS | Chip | |
| active Q | active Q | active Q | passive Q | active Q | active Q | passive Q |
/CW: also CW operation
These are bright solutions for ns laser applications, but they are not the only ones available.
Our nanosecond 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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