Trade fair news

17 - 21 May 2014
LASOS will exhibit at the
CYTO 2014
County Convention Center
Ft. Lauderdale, Florida, USA
Come visit our booth 211!

Next opportunities to see our distributors

23 - 25 April 2014
Japanlaser (JLC)
will exhibit at the
Optics & Photonics
Pacifico Yokohama,
Tokyo, Japan
Come visit our partner!

17 - 19 June 2014
Tayhwa Technology
will exhibit at the
Opto Taiwan
TWTC Nangang
Exhibition Hall,
Taipei, Taiwan
Come visit our partner!


About us

Laser technology, the motor of photonics, has become and will remain a vital part of global high-tech industry and scientific life. Relying on this prospective constellation, LASOS Lasertechnik GmbH, Jena was founded in 1996, taking over the Siemens and Zeiss laser know-how.

read more


Product in Focus - Single frequency 640 nm DPSS laser up to 100 mW

 Product in Focus

The LASOS® DPSS laser series is the best choice when reliability and long lifetime matters. The special optical design and an intelligent power and temperature control guarantee:


- Excellent long-term stability
- Low noise
- Exceptional good beam quality
- Long lifetime.


The new member offers up to 100 mW at 640 nm in a single longitudinal and transversal mode, resulting into a coherence length of more than 100 meters at an M² < 1.2. The correspondingly high spatiotemporal coherence of our 640 nm DPSS laser thus exceeds by far the spatiotemporal coherence of free beam diode lasers at this wavelength. Due to the vicinity to the very well established HeNe-Laser wavelength of 633  nm, the 640 nm DPSS laser offers an affordable alternative to HeNe lasers with much more output power and a much smaller footprint. Thus, the laser is the source of choice for applications like holography, interferometry and high resolution Raman spectroscopy.


Housed in compact and robust packages, these lasers are the perfect choice for design in and integration into OEM instrumentation and systems and also for end user applications in research and development. The lasers will be provided as selfcontained laser modules, as OEM-component modules or as fully integratable subsystems with a compact controller as OEM or stand alone version with computer interfacing. Customized solutions for specific applications are possible. All laser models can be provided with a polarization maintaining, adjustment free fiber coupling.



More technical information you will find under LASOS® DPSS laser series.

LASOS is a recommended laser manufacturer of the German Society for Holography
(Deutsche Gesellschaft für Holografie e.V.)

Short news

Within a promotion program of the Photonics Network OptoNet LASOS supports the promotion of specially motivated and dedicated Master students at Thuringian colleges.

LASOS donates in the context of flood victim support to the "Saale Betreungswerk der Lebenshilfe Jena". 

Official opening ceremony
of the new LASOS
company building. 

LASOS finished a successful fair week at the
Messe München
Munich, Germany

LASOS thanks all vistors for your interest and attention.

LASOS finished a successful fair week. We thank all our visitors for your interest and attention.
Photonics West 2013