638 nm PM Laser Diode, 30 mW with TEC Cooler Laser Source Optical fiber protection tube is

Optical fiber protection tube is made up of low density polyethylence

Stepper Motor Driven

World-class Leading Conversion Efficiency

and Monitor Diode

FEATURESSmall Spot of Opticdal BeamLong Working DistancHigh PowerHigh Stability and ReliabilityUSE INFiber LaserOptical Fiber SensingFiber AmplifierLaser RadarOptical Communication Field

638 nm PM Laser Diode, 30 mW with TEC Cooler Laser Source Optical fiber protection tube isThe LD 638 30 PM is a 638 nm pigtailed laser module, with 8 pin package. This high efficiency and high stability product is featured in a TEC cooler and internal photodiode. The product has 30 mW output power and 4 um PM fiber. This laser can be used in medical laser treatment and biotechnology. FEATURES 638 nm 4 um PM Fiber 8 Pin Package Built in TEC Cooling Built in Photodiode USE IN Medical Laser Treatment Biotechnology Lead Time: 3 4 Weeks