The Newport LPM405-95E is a continuous wave laser diode module delivering 95 mW of stable output at 405 nm. This self-contained Fabry-Perot module integrates the laser diode and collimating optics into a compact Ø12.7 × 50.8 mm housing, operating in constant optical output power mode. The elliptical beam profile and integrated design make it suitable for direct integration into scientific and industrial systems requiring economical, fixed-output laser performance.
Technical Specifications
• Wavelength: 405 nm (±10 nm tolerance)
• Output Power: 95 mW
• Power Stability: <5% over 8 hours
• Output Beam Size: 1.05 × 2.22 mm²
• Beam Divergence (full angle): <0.5 × 0.7 mrad
• Noise: <0.5%
• Operating Current: Max 120 mA
• Supply Voltage: 3.5 to 5 VDC
• Operating Temperature: 0 to 40°C
– Key Features
• Adjustable optical output power from zero to 100% via rear potentiometer
• Integrated collimating optics eliminate external optical requirements
• Constant optical output power mode maintains stable delivery across operating range
• Economical laser solution for fixed-power applications
• Focus adjustment capability via spanner wrench (caution required at operating power)
• Compact module form factor for OEM integration
– Environmental & Operational Considerations
• Heat sink recommended for optimal longevity, particularly above 25°C or at higher operating voltages
• No user-serviceable parts; optics cleaning limited to compressed air or alcohol with lint-free cloth
• CDRH compliance available for units ≤5 mW; higher-power units not intended for surveying, leveling, or alignment applications
• Not CE marked
• Mounting brackets available separately
– Power Supply & Compatibility
The 405 nm wavelength module operates from 3.5 to 5 VDC. Newport LPMS Series Power Supplies are recommended to ensure CDRH compliance and provide integrated features such as interlock input, key enable switch, delayed start-up, and laser active indication.
