HL40123GL LASER DIODE

HL40123GL is a high-power violet laser diode developed by Ushio. Operating at a lasing wavelength of 405 nm, it delivers a continuous wave (CW) optical output power of up to 1,200 mW. This multi-mode diode is housed in a robust 9.0 mm TO-can package, making it suitable for applications requiring high power and precision.​

Key Features:

• Wavelength: 405 nm (violet)
• Optical Output Power: 1,200 mW (CW)
• Operating Current: 650 to 1,400 mA
• Operating Voltage: 5.1 V (max)
• Threshold Current: 90 to 400 mA
• Beam Divergence: Parallel to junction: 5° to 20° (Full angle 1/e²); Perpendicular to junction: 28° to 48° (Full angle 1/e²)
• Package Type: 9.0 mm TO-can
• Operating Temperature: 0°C to +30°C
• Storage Temperature: -40°C to +85°C

Applications:

• AR Head-Up Displays: Provides a stable, high-brightness red laser source for automotive augmented reality display systems.
• Interior & Exterior Projection: Suitable for compact projection systems requiring precise and reliable illumination.
• Optical Sensors: Delivers consistent performance for sensing, detection, and measurement applications.
• Optical Equipment: Ideal as a light source for precision optical instruments and imaging systems.