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HL63703HD LASER DIODE

HL63703HD Laser Diode Specification Summary
Part Number HL63703HD
Wavelength 630 nm
Laser Power 1.3 W
Package 9 mm
Maximum Operating Temperature -10 to 25 deg.
Pin Configuration LD Only
Polarization Ratio 100:1
Description Multi Mode

Overview of HL63703HD Laser Diode

HL63703HD is a high-performance red laser diode from Ushio, delivering a continuous wave (CW) optical output of 1.3W at a wavelength of 630 nm. This diode is housed in a robust 9 mm TO-Can package and is designed for demanding applications requiring high output power and reliability.

Key Features:

  • Wavelength: 630 nm (typical)
  • Optical Output Power: 1.3 W (CW)
  • Operating Current: 1.55–1.85 A (at 1.2 W)
  • Operating Voltage: 2.4–2.8 V (at 1.2 W)
  • Threshold Current: 440–640 mA
  • Beam Divergence: Parallel to junction: 3–20° (FWHM); Perpendicular to junction: 23–43° (FWHM)
  • Operating Temperature Range: -10°C to +25°C
  • Storage Temperature Range: -40°C to +85°C
  • Package Type: 9 mm CAN
  • Transverse Mode: Multi-transverse mode (TM mode oscillation)
  • Wall-Plug Efficiency: 32% (typical)​
  • Applications:

  • Photodynamic Therapy (PDT): Utilized in medical treatments involving light-sensitive compounds
  • Medical and Healthcare Devices: Employed in various diagnostic and therapeutic equipment
  • Life Science Research: Serves as a light source in biological and biochemical studies
  • Laser Modules: Integrated into laser systems for various applications
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