Sub-ns pulsed laser Nimbus

Sub-ns pulsed laser Nimbus

LBS-NB
Picosecond lasers
Characteristics

- 1064, 770 nm
- pulse energy up to 2mJ
- pulse duration <700 ps; PRR single shot up to 1 KHz
- DPSS

DPSS picosecond (sub-nanosecond) pulsed laser, 1064, 770nm, 1 KHz, <700ps

We offer the LBS-NS DPSS narrowband picosecond (ps) 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. Some relevant features of this ultrafast laser are:

- pulse duration <700 ps

- pulse energy up to 2 mJ
- q-switch repatition rate: single shot to 1 KHz
- 1064, 770 nm
- M² < 1,5
- low jitter
- air cooling
- compact DPSS

 

Bright Solutions' Nimbus laser platform is a series of ultrafast picosecond (well, sub-nanosecond) lasers, specially designed for industrial applications, featuring the robustness of the DPSS design.

 

Initially designed for photoacoustic flow cytometry (PAFC), the LBS-NB is equally suitable for LIDAR, materials processing, or medical applications. The deep tissue penetration of near-infrared (NIR) wavelengths, particularly at 770 nm, makes the Nimbus ideal for photodynamic therapy (PDT) and photobiomodulation (PBM) applications.

 

Specifications and models of the LBS-NB DPSS picosecond (ps) pulsed lasers:

 

LBS-NB-1064

LBS-NB-770

Output Wavelength

1064 nm

770 nm

Q-Switch Repetition Rate

Single Shot to 1 KHz

Max Pulse Energy @ SS to 1 kHz

> 2 mJ

> 400 uJ

Pulse duration @ 1 kHz

< 700 ps

< 4 ns

Beam diameter (1/e2)

2.5 ± 0.5 mm

2.0 ± 0.5 mm

Beam quality (M2) @ 1 kHz

< 1.5 (*)

Beam roundness @ 1 kHz

> 85% (*)

Power stability @ 1064 nm

< 1 % over 8 hours

< 2 % over 8 hours

Pulse Energy Stability RMS @ 770 nm

< 3 % @ 1 kHz

Pulse Trigger Input

TTL (0 – 5V) – 100 kOhm

Pulse jitter (ref. control connector pin3)

<500 ns

<4 ns

Power Level Input

Analog (0 to 10 V)

Software controlled

Power supply input

24 V DC & 9V DC ( < 300W )

9V DC & 15V DC ( < 200W )

Size of the unit (excluding cooling fans)

35 × 27 × 11.5 cm

Weight

< 15 Kg

Cooling

Air Cooling, integrated thermostatic fan

(*) at a power level > 90% and after a proper warm-up phase

 

Options available for the LBS-NB family of sub-nanosecond (ns) DPSS lasers:

Many customization options are available. Please let us know your requirements.

 

Key applications of these picosecond ultrafast lasers:
- Photoacoustic Flow Citometry (PAFC)
- Photodynamic therapy (PDT)
- SRS/CARS
- Fluorescence spectroscopy
- Multimodal imaging
- Raman spectroscopy
- Live-cell imaging
- Nonlinear optics
- OPO pumping

 

In the following table you can see our most common models of ultrafast picosecond pulsed lasers, with their maximum pulse energy and average power values for each emission wavelength.

    Nps Lampo Nimbus Microchip
    LBS-NS LBS-LO LBS-NB LBS-MP
Pulse Energy  / Avg. Power (uJ/W, max) 0.7-3 um custom tunable      
1064 0.25 / 10 180 / 20 2000 / 2 2 / 0.11
770     400 / 0.4  
532 0.13 / 5 100 / 6   0.3 / 0.0165
355 0.02 / 1 20 / 1   avail.
266   20 / 1   avail.
Rep. Rate (MHz) up to 80 0.05-40 0.001 up 0.1
Pulse (1064nm) <8 ps <70 ps < 700ps <400 ps
Other   Line <100 pm MOPA DPSS Chip

 

These are bright solutions for ps laser applications, but they are not the only ones available.

Our picosecond lasers are not low cost but are economical, cost-effective models for their high performance.

 

We work with the laser expert CNI.

 

Here you can also see our picosecond (and femtosecond) supercontinuum (SC) lasers.

 

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
- Blink: laser power and energy meter, each pulse, for ultrafast laser up to 1 MHz
- Blueback: Spider based ultrafast laser pulse characterization
- laser beam profile analysis
- spectrometers

 

More information: ventas@procarelight.com / +34 605 024 420

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