Narrowband picosecond laser

  • Pulse duration typically 7 ps
  • Spectral bandwidth < 0.3 nm
  • Available wavelengths: 1064 nm, 532 nm, and 355 nm
  • Repetition rate up to 40 MHz
  • Output power up to 10 W at 1064 nm
  • Up to 5 W at 532 nm
  • Up to 1 W at 355 nm
DWW

Dr. Wolf-Dieter Wagner

Laser, Quantum optics, Spectroscopy, Particle measurement


The NPS from Bright Solutions is an ultra-compact, narrow-band picosecond laser platform for spectroscopic and scientific applications with the highest demands on spectral purity and pulse stability.

The NPS series combines the robustness and compactness of modern fiber laser technology with the spectral purity of classic DPSS systems. This makes the platform particularly suitable for Raman spectroscopy, fluorescence spectroscopy, OPO pumping, and multimodal imaging. The lasers operate with pulse durations in the range of a few picoseconds while offering a very low spectral bandwidth of less than 0.3 nm.

The NPS platform combines ultra-short picosecond pulses with narrow-band spectral emission in a compact and robust OEM architecture. In contrast to many broadband ultrafast pulse systems, the NPS series was specifically developed for applications where spectral purity and high stability are crucial, in addition to short pulse duration.

The systems typically operate with pulse durations of approximately 7 ps at repetition rates of up to 40 MHz. Depending on the configuration, output powers of up to 10 W at 1064 nm, up to 5 W at 532 nm, and up to 1 W at 355 nm can be achieved.

By combining fiber-based architecture and DPSS design, the platform offers both high environmental stability and excellent spectral properties. The proprietary amplifier stages allow for different power variants within the same platform. Additionally, custom high-power variants are available for special OEM or research applications.

The compact design facilitates integration into scientific measuring systems, spectroscopy platforms, and industrial OEM equipment.

Manufacturer

Bright Solutions develops compact DPSS, fiber, and ultrafast pulsed laser systems for industrial, scientific, and aerospace applications. The portfolio includes Q-switched nanosecond lasers, picosecond lasers, OEM laser systems, and custom developments.

Typical applications

The NPS Series was specifically developed for high-precision spectroscopic and imaging applications:

  • Raman Spectroscopy
  • Fluorescence spectroscopy
  • OPO-Pumping
  • Multimodal Imaging
  • Nonlinear microscopy
  • Scientific Research
  • Biophotonics
  • Time-resolved spectroscopy
  • Pump source for ultrashort laser systems
  • OEM Spectroscopic Systems

Options & Extensions

  • Custom amplifier stages
  • Advanced performance variants
  • Beam Expansion and Collimation Optics
  • OEM control interfaces
  • Remote control software
  • Frequency conversion modules
  • Custom Wavelength Solutions
  • AC/DC Power Supplies

data sheet

brochure_nps_web

 

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