USHIO HL40071MG 405nm 300mW Violet Laser Diode

Specifications

Center Wavelength: 0.405 um
Output Power: 300 mW
Operation Temperature: -0~+70°C
Package: 5.6mm
Optical Output Power (Max): 360mW
LD Reverse Voltage: 2V
PD Reverse Voltage: 20V
Storage Temperature: -40 ~ +85°C
Threshold Current: 50-80mA
Operating Current: 280-350mA
Operating Voltage: 6.0-7.0V
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Features


  • High Optical Output: 300mW continuous-wave power for demanding applications.

  • Precise Wavelength: 405nm typical for violet laser applications.

  • Single Transverse Mode: Ensures high beam quality and low divergence.

  • TE Mode Operation: Stable polarization for reliable performance.

  • Low Operating Voltage: 6.0V typical for energy-efficient operation.

  • Compact Package: Ø5.6mm housing suitable for space-constrained systems.

  • Wide Operating Temperature: 0–70°C for versatile deployment.

  • Monitor PD: For initial output verification.

Applications


  • Bio & Medical: Laser excitation, imaging, and diagnostic tools.

  • Measurement Systems: Optical sensors, precision instrumentation, and analytical devices.

  • 3D Printing: High-resolution photopolymer curing and laser-based additive manufacturing.