Access Laser CO2 Lasers
Access Laser has a variety of base models, which can be built up and tuned for industry-leading stability, wavelength selection, polarization purity, or other options depending on specifications. The company manufacture CO2 lasers longwave (9.0 to 11.4µm) and midwave (5.2 to 5.8µm) infrared lasers for R&D, advanced manufacturing, and more. Wavelength Opto-Electronic is the partner of Access Laser brand of CO2 lasers for Singapore.
| Model | Laser Power | Beam Characteristics | Heat & Cooling | DC Power Requirements | Dimensions & Weight |
| L3SLT WCCL | Wavelength ~ 10.6 μm CW Power 0.4 W Power Stability ± 1 % Duty Cycle 0 – 100 % Pulse Repetition Frequency 0 – 100 kHz Rise and Fall Time 250 μs Peak Power 0.4 W |
Beam Waist Diameter 2.4 mm Waist Location Output Coupler Mode Quality M² ≤ 1.1 Full Divergence Angle 5.5 mrad Polarization ≥ 50:1 Linear Horizontal |
Heat Dissipation ≤ 50 W Cooling Requirement Water Cooled Closed Loop Working Temperature 5 – 40 °C (non-condensing) Min Flow Rate 1 LPM (0.26 GPM) Recommended Flow Rate 2 LPM (0.53 GPM) Max Pressure 2.7 bar (40 psi) Required Chiller Stability ± 0.1 °C Storage Temp. Range 5 – 50 °C (non-condensing) |
Laser RF Driver (U | I) 12 V | 4 A Temperature Controller 12 V Line Tracker 12 V |
Laser Weight 2.5 lbs Dimensions L x W x H 9.5 x 2.5 x 2 in RF Driver Weight 0.5 lbs |
| L3SL WCCL Class IIIB | Wavelength ~ 10.6 μm CW Power 0.4 W Power Stability ± 2 % Duty Cycle 0 – 100 % Pulse Repetition Frequency 0 – 100 kHz Rise and Fall Time 250 μs Peak Power 0.4 W |
Laser RF Driver (U | I) 12 V | 4 A | |||
| L4G-13CO2 WC | Wavelength 10.6 – 11.2 μm CW Power 0.2 W Power Stability ± 5 % Duty Cycle 0 – 100 % Pulse Repetition Frequency 0 – 100 kHz Rise and Fall Time 200 μs Peak Power 0.2 W |
Beam Waist Diameter 2.4 mm Waist Location Output Coupler Mode Quality M² ≤ 1.2 Full Divergence Angle 5.5 mrad Polarization ≥ 50:1 Linear Vertical |
Heat Dissipation ≤100 W Cooling Requirement Water Cooled Working Temperature 5 – 40 °C (non-condensing) Min Flow Rate 1 LPM (0.26 GPM) Recommended Flow Rate 2 LPM (0.53 GPM) Max Pressure 2.75 bar (40 psi) Required Chiller Stability ± 0.1 °C Storage Temp. Range 5 – 50 °C (non-condensing) |
Laser RF Driver (U | I) 12 V | 4 A | Laser Weight 9.5 lbs Dimensions L x W x H 15.5 x 4 x 3.5 in RF Driver Weight 0.5 lbs |
| L4GS FCCL | Wavelength 9.2 – 10.6 μm CW Power 0.2 W Power Stability ± 3 % Duty Cycle 0 – 100 % Pulse Repetition Frequency 0 – 100 kHz Rise and Fall Time 200 μs Peak Power 0.2 W |
Heat Dissipation ≤ 100 W Cooling Requirement Fan Cooled Closed Loop Working Temperature 5 – 40 °C (non-condensing) Storage Temp. Range 5 – 50 °C (non-condensing) |
Laser RF Driver (U | I) 12 V | 4 A Temperature Controller 12 V |
Laser Weight 9.5 lbs Dimensions L x W x H 15.5 x 4.5 x 3.5 in RF Driver Weight 1 lbs |
|
| L5D FC | Wavelength ~ 10.6 μm CW Power 6 W Power Stability ± 15 % Duty Cycle 0 – 100 % (SP*1 : 0 – 30 %) Pulse Repetition Frequency 0 – 100 kHz Rise and Fall Time ≤ 200 μs (SP: 100 μs) Peak Power 6 W (SP: 20 W) |
Beam Waist Diameter 2.4 mm Waist Location Output Coupler Mode Quality M² ≤ 1.1 Full Divergence Angle 5.5 mrad Polarization Random, Linear |
Heat Dissipation ≤ 200 W Cooling Requirement Fan Cooled Working Temperature 5 – 40 °C (non-condensing) Storage Temp. Range 5 – 50 °C (non-condensing) |
Laser RF Driver (U | I) 28 V (SP: 48 V) | 7 A (SP: 4 A) | Laser Weight 10 lbs Dimensions L x W x H 12.5 x 4.5 x 2.5 in RF Driver Weight 2.5 lbs |
| L5SLT-AOM WCCL | Wavelength ~ 10.6 μm CW Power 4 W Power Stability ≤ ± 1 % Duty Cycle 0 – 100 % Pulse Repetition Frequency 0 – 100 kHz Rise and Fall Time ≤ 400 ns Peak Power 4 W |
Beam Waist Diameter 2.4 mm Waist Location Output Coupler Mode Quality M² ≤ 1.1 Full Divergence Angle 5.5 mrad Polarization ≥ 50:1 Linear Horizontal |
Heat Dissipation ≤ 200 W Cooling Requirement Water Cooled Closed Loop Working Temperature 5 – 40 °C (non-condensing) Min Flow Rate 1.0 LPM (0.26 GPM) Recommended Flow Rate 2.0 LPM (0.53 GPM) Max Pressure 2.8 bar (40 psi) Required Chiller Stability ± 0.1 °C Storage Temp Range 5 – 50 °C (non-condensing) |
Laser RF Driver (U | I) 28 V | 7 A Temperature Controller 12 V AOM RF Driver 12 V Line Tracker 12 V |
Laser Weight 10.0 lbs Dimensions L x W x H 17.5 x 5.5 x 3.5 in RF Driver Weight 2.5 lbs |
| L15D FC | Wavelength 10.6 μm CW Power 15 W Power Stability ± 15 % Duty Cycle 0 – 100 % (SP*1 : 0 – 30 %) Pulse Repetition Frequency 0 – 100 kHz Rise and Fall Time ≤ 200 μs (SP: 100 μ |
Beam Waist Diameter 2.4 mm Waist Location Output Coupler Mode Quality M² ≤ 1.1 Full Divergence Angle 5.5 mrad Polarization Random, Linear |
Heat Dissipation ≤ 300 W Cooling Requirement Fan Cooled Working Temperature 5 – 40 °C (non-condensing) Storage Temp. Range 5 – 50 °C (non-condensing) |
Laser RF Driver (U | I) 36 V (SP: 48 V) | 8.5 A (SP: 6 A) | Laser Weight 15 lbs Dimensions L x W x H 20 x 5 x 4 in RF Driver Weight 2.5 lbs |
| AL20G WC | Wavelength 9.2 – 10.8 μm CW Power 8 W Power Stability ± 5 % Duty Cycle 0 – 100 % Pulse Repetition Frequency 0 – 100 kHz Rise and Fall Time 200 μs Peak Power 8 W |
Beam Waist Diameter 2.4 mm Waist Location Output Coupler Mode Quality M² ≤ 1.2 Full Divergence Angle 5.5 mrad Polarization ≥ 50:1 Linear Vertical |
Heat Dissipation ≤ 400 W Cooling Requirement Water Cooled Working Temperature 5 – 40 °C (non-condensing) Min Flow Rate 3.8 LPM (1 GPM) Recommended Flow Rate 9.5 LPM (2.5 GPM) Max Pressure 10 bar (150 psi) Required Chiller Stability ± 0.1 °C Storage Temp. Range 5 – 50 °C (non-condensing) |
Laser RF Driver (U | I) 28 V | 14 A | Laser Weight 20.5 lbs Dimensions L x W x H 25 x 4 x 5 in RF Driver Weight 7.0 lbs |
| AL20D FC | Wavelength ~ 10.6 μm CW Power 18 W Power Stability ± 5 % Duty Cycle 0 – 100 % (SP*1 : 0 – 30 %) Pulse Repetition Frequency 0 – 100 kHz Rise and Fall Time ≤ 200 μs (SP: 100 μs) Peak Power 18 W (SP: 45 W) |
Beam Waist Diameter 2.4 mm Waist Location Output Coupler Mode Quality M² ≤ 1.1 Full Divergence Angle 5.5 mrad Polarization ≥ 20:1 Linear Vertical |
Heat Dissipation ≤ 400 W Cooling Requirement Fan Cooled Working Temperature 5 – 40 °C (non-condensing) Storage Temp. Range 5 – 50 °C (non-condensing) |
Laser RF Driver (U | I) 28 V (SP: 48 V)| 14 A (SP: 10 A) | Laser Weight 20.5 lbs Dimensions L x W x H 21 x 4 x 6.5 in RF Driver Weight 7.0 lbs |
| AL30GLSZ WCCL | Wavelength 9.2 – 10.8 μm CW Power 15 W Power Stability ± 2 % Duty Cycle 0 – 100 % Pulse Repetition Frequency 0 – 100 kHz Rise and Fall Time 200 μs Peak Power 15 W |
Beam Waist Diameter 2.4 mm Waist Location Output Coupler Mode Quality M² ≤ 1.2 Full Divergence Angle 5.5 mrad Polarization ≥ 100:1 Linear Vertical |
Heat Dissipation ≤ 600 W Cooling Requirement Water Cooled Closed Loop Working Temperature 5 – 40 °C (non-condensing) Min Flow Rate 3.8 LPM (1 GPM) Recommended Flow Rate 9.5 LPM (2.5 GPM) Max Pressure 10 bar (150 psi) Required Chiller Stability ± 0.1 °C Storage Temp. Range 5 – 50 °C (non-condensing) |
Laser RF Driver (U | I) 36 V | 16.5 A Temperature Controller 12 V Piezo 100 V |
Laser Weight 20.5 lbs Dimensions L x W x H 25 x 4 x 5 in RF Driver Weight 7.0 lbs |
| AL30ST FCCL | Wavelength ~ 10.6 μm CW Power 30 W Power Stability ± 1 % Duty Cycle 0 – 100 % Pulse Repetition Frequency 0 – 100 kHz Rise and Fall Time 200 μs Peak Power 30 W |
Beam Waist Diameter 2.4 mm Waist Location Output Coupler Mode Quality M² ≤ 1.1 Full Divergence Angle 5.5 mrad Polarization ≥ 20:1 Linear Vertical |
Heat Dissipation ≤ 600 W Cooling Requirement Fan Cooled Closed Loop Working Temperature 5 – 40 °C (non-condensing) Storage Temp. Range 5 – 50 °C (non-condensing) |
Laser RF Driver (U | I) 36 V | 16.5 A Temperature Controller 12 V Line Tracker 12 V |
Laser Weight 20.5 lbs Dimensions L x W x H 23.5 x 4 x 6.5 in RF Driver Weight 7.0 lbs |
| AL50S WCCL | Wavelength ~ 10.6 μm CW Power 50 W Power Stability ± 2 % Duty Cycle 0 – 100 % Pulse Repetition Frequency 0 – 100 kHz Rise and Fall Time 200 μs Peak Power 50 W |
Beam Waist Diameter 2.4 mm Waist Location Output Coupler Mode Quality M² ≤ 1.1 Full Divergence Angle 5.5 mrad Polarization ≥ 20:1 Linear Vertical |
Heat Dissipation ≤ 750 W Cooling Requirement Water Cooled Closed Loop Working Temperature 5 – 40 °C (non-condensing) Min Flow Rate 3.8 LPM (1 GPM) Recommended Flow Rate 9.5 LPM (2.5 GPM) Max Pressure 10 bar (150 psi) Required Chiller Stability ± 0.1 °C Storage Temp. Range 5 – 50 °C (non-condensing) |
Laser RF Driver (U | I) 28 V | < 28 A Temperature Controller 12 V |
Laser Weight 34 lbs Dimensions L x W x H 29 x 4 x 5 in RF Driver Weight 11.5 lbs |
| AL50GQ WCCL | Wavelength 9.2 – 10.8 μm Average Power 10 W Power Stability ± 2 % Pulse Repetition Frequency ≤ 60 kHz Pulse Energy ≤ 250 µJ Pulse Width ≤ 250 ns Peak Power 900 W |
Beam Waist Diameter 2.8 mm Waist Location Output Coupler Mode Quality M² ≤ 1.2 Full Divergence Angle 4 mrad Polarization ≥ 50:1 Linear Vertical |
Heat Dissipation ≤ 750 W Cooling Requirement Water Cooled Closed Loop Working Temperature 5 – 40 °C (non-condensing) Min Flow Rate 3.8 LPM (1 GPM) Recommended Flow Rate 9.5 LPM (2.5 GPM) Max Pressure 10 bar (150 psi) Required Chiller Stability ± 0.1 °C Storage Temp. Range 5 – 50 °C (non-condensing) |
Laser RF Driver (U | I) 28 V | < 28 A AOM RF Driver 12 V |
Laser Weight 34 lbs Dimensions L x W x H 33 x 4 x 5.0 in RF Driver Weight 11.5 lbs |
| DL500 | Wavelength 9.3 μm CW Power 5 W Power Stability ± 10 % Duty Cycle 0 – 1.5 % Pulse Repetition Frequency 0 – 500 Hz Rise Time 10 μs Fall Time 15 μs Peak Power 500 W |
Beam Waist Diameter 2.2 mm Waist Location Output Coupler Mode Quality M² ≤ 1.1 Full Divergence Angle 6.2 mrad Polarization Random, Linear |
Heat Dissipation ≤ 500 W Cooling Requirement Air Cooled Working Temperature 5 – 40 °C (non-condensing) Storage Temp. Range 5 – 50 °C (non-condensing) |
Laser RF Driver 48 V | Laser Weight 35.5 lbs Dimensions L x W x H 23.5 x 5.5 x 5.5 in |
Access Laser CO2 Lasers Information
L3
The L3 is the world’s smallest CO2 laser with a portable light source that can be battery-powered for field use. The innovative design allows for air-cooled, fan-cooled, or, in laboratory environments when power stability is critical, water-cooled options.
L4
The L4 is a pivotal design for researchers conducting power-sensitive research in the mid and long-wave infrared spectral regimes. The innovative design provides compatibility with the full array of Access Laser enabling technologies. Combining this flexibility with a compact and robust design, grants researchers and original equipment manufacturers an attractive platform.
L5
The L5 is a versatile laser platform, initially designed for highly demanding industrial environments required to mark and code printed circuit boards. However, this affordable system can be adapted for other high-performance applications simply by changing from fan cooling to water cooling.
L15
The L15 is ideally suited for high-volume, design-integrated applications. The economical design allows for competitive pricing and leading performance among similar sealed, RF-excited CO2 lasers.
AL20
The AL20 was designed for integration into an industrial manufacturing environment. Yet it still provides uncompromised performance with cost-effective reliability. With these traits in mind, the AL20 provides outstanding results when using any of the ALC technologies with fan-cooled stability.
AL30
When your application requires fast processing speeds and high-resolution performance, depend on the AL30 to provide both. With a specially designed resonator, the output is guaranteed to have a M2 less than 1.1 and a TEM00 mode. The ability to focus this virtually ideal beam allows the user to obtain the smallest obtainable spot size thus maximizing power density in the final application.
AL50
This is the laser industry’s highest power, true cylindrical waveguide, RF-excited, sealed CO2 laser. The AL50 is a no-compromise solution for the most demanding applications: from non-stop 24/7 semiconductor manufacturing to leading-edge research and development.
DL500
The DL500 is the world’s first CO2 laser specifically designed for performing quick, pain-free hard tissue dental surgery. The innovative design allows for air or fan cooling, reducing the dental workstation’s weight and size, and making it easy to maneuver in dental offices.
Access Laser CO2 Lasers Applications
L3
- Atomic Force Microscopy
- Reference Source
L4
- Rocket Propellant Decomposition Kinetics Analysis
- Scanning – Scattering Nearfield Optical Microscopy
L5
- Novel Photodetector Testing
- IR Holography
L15
- Soft-Tissue Dental Surgery
- Skin Resurfacing
AL20
- IR Multi-Photon Dissociation
- Laser-Compton Scattering
AL30
- Interferometry
- Optical Component Fabrication
AL50
- Optically Pumped, High Power Terahertz Source
- Ultra-Cold Atom Trapping
DL500
- All-tissue Dental Surgery
Access Laser CO2 Lasers Knowledge Hub
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