Description

257nm UV Laser for UV Raman spectroscopy, this 257nm laser can be used in UV Raman spectroscopy to look at biological materials.

TEC cooled
Long life operation
Analog/TTL modulation
Collimated straight beam
High efficiency
High reliability

APPLICATIONS
Biology
Biochemistry
Material Inspection

Wavelength 257+/-5nm
Spatial Mode Multi-mode
Output Power 300mW
Operation Mode CW or Modulation
Beam Size 24mm Beam Divergence(full angle) 1.50.2mrad
Fibercoupling acceptable >=25um NA0.22
Power Stability <3% per 4 hrs
Temperature Stabilizing TEC
Warm Up Time <1 minute
MTTF 10,000 hrs