Diode Pumped Solid State Laser

Wide wavelength range: 473 nm to 640 nm

Compact design

Excellent long-term stability

Outstanding beam quality

Control software and command set


Fiber coupling available

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The LASOS® DPSS-XP Laser is our latest version of a compact, diode-pumped solid-state laser model. It encapsulates over 20 years of development and manufacturing of solid-state lasers. LASOS DPSS-XP Lasers offer outstanding beam quality across a wide wavelength spectrum. The underlying technology is based on the latest advancements in solid-state laser technology. These lasers are compactly and robustly designed, and the control electronics are now fully integrated within the housing.

Our lasers are suitable for integration into OEM devices and systems as well as for final applications in research and development.
The specialized optical design and intelligent power and temperature regulation ensure high reliability and stability of all parameters.
These features are ideal for various applications such as microscopy, holography, bioanalytical research, quantum spectroscopy, and quantum communication.
Most models emit only a single longitudinal mode with high mode purity, a prerequisite for use in interferometric and spectroscopic applications like Raman spectroscopy.

The lasers are available as standalone laser modules with a compact control unit for laboratory applications or as OEM component modules.
A graphical user interface and a computer interface facilitate easy operation and integration into system software.

All laser models can be equipped with polarization-maintaining and adjustment-free fiber coupling.
Our developers can realize customer-specific solutions for precise applications upon request.

Please feel free to contact us.


Max. output power free beam [mW]Max. output power fiber coupled [mW]RMS-Noise (30 Hz – 10 MHz) [%]Line width [MHz]
4735040< 0,5< 1
532200160< 0,5< 1
5433024< 0,5< 1
5562016< 0,5< 1
561150120< 0,5< 1
594108< 0,5
640200160< 2< 1
640500400< 2



LASOS DPSSL-XP fasergekoppelt
  • Faserkopplung: single-mode, polarisationserhaltend
  • Koppeleffizienz > 80%

Switch Box XP

switch box xp
  • Interface: USB 2.0 und RS232
  • Betriebsspannung: 12 VDC
  • Leistungsaufnahme 42 W

LHA 1202

LASOS Kühlkörper LHA 2400
  • Betriebsspannung: 12 VDC
  • Betriebsstrom: 200 mA
  • Empfohlen für alle Laserköpfe

Technical drawings

LASOS DPSSL-XP Serie Freistrahl

LASOS DPSSL-XP Serie fasergekoppelt

dpssl xp freistrahl 2d
dpssl xp fasergekoppelt 2d



Application areas



Raman spectroscopy

Flow cytometry

Quantum Imaging

Have questions?

We take customer service seriously. In close cooperation with the sales team, all customer concerns are handled with high priority. Whether it’s an inquiry, order, repair or complaint, LASOS strives to provide continuous updates and prompt service.

Sales request