Green Laser Marker

Ideal for Marking Semiconductor Components (Si Wafers, Epoxy Resins, Ceramics, PCBs)
Best Priced “Green” Laser Marker on the Market
Low Thermal Transfer for Sensitive Substrates
Micro Marking Capabilities (< 1 mm Text or Coding & 10 um spot size)
Complete System Warranty of 3 Years

Overview

The RMI Laser Green Laser Marker is designed to mark highly reflective materials or highly sensitive substrates like silicon wafers with ease and precision. They operate in the visible light spectrum at 532 nm (Green).

The green laser marker is perfect for softer plastics, PCB Boards, IC Chips and for scribing or marking of Solar Cells of various material compositions. RMI Laser was one of the pioneers of green laser marker technology, and we’ve used that experience to develop a green laser that meets the special needs of semiconductor and solar marking applications.

The inherent advantages of the 532 nm wavelength are greater absorption across a wider range of materials, along with mitigated thermal energy allowing it to mark substrates that 1064 nm Near-IR lasers simply cannot. Along with these advantages, the Green Laser Marker has very tight spot sizes with the smallest being around 10 um.

The Green Laser Marker is available in 5 watts with an industry leading complete 3 year warranty.

Configurations

Available with 100 mm, 165 mm, 254 mm F-Theta Lenses
Class IV or Class I Configurations
Plug and Play Rotary Chuck Adaptation
Custom Optics: Add a Waveplate, Change the Beam Expander, or 60 mm F-Theta Lens

Specifications

U-5G

U-5G	Specifications
Laser Source Built-in	Diode Pumped Nd:YVO4
Wavelength	532 nm
Laser Source Output	6 W @ 40 kHz average power
Peak Power	30 kW
Pulse Width	~ 14 ns @ 10 kHz
Lenses Available (focal length)	100, 165, 254 mm
Warranty	3 years
Weight	6.5 kg	14.33 lbs
L x W x H*	229 x 142 x 163 mm	9.0" x 5.6" x 6.41"
Operational Temp Range (maximum output parameters)	10° – 40°C	50 – 104°F
Operational Humidity Range (maximum output parameters)	80% non-condensing
Cooling System	Air-cooled
*Allow a minimum of 5 cm (2“) of open space around the Marker Head and Controller for free air circulation. Additionally, ensure at least 10cm (4”) of open space at the rear of the Controller and Marker Head for cable attachment and maintenance access

Green Laser Controller

Green Laser Controller	Specifications
Power Source	AC 100 – 240 V, 6 A, 50/60 Hz
Weight (with set of cables)	11.6 kg	25.57 lbs
L x W x H*	455 x 445 x 135 mm	17.91" x 17.50" x 5.31"
*Allow a minimum of 5 cm (2“) of open space around the Marker Head and Controller for free air circulation. Additionally, ensure at least 10cm (4”) of open space at the rear of the Controller and Marker Head for cable attachment and maintenance access