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HL65303HD LASER DIODE

HL65303HD Laser Diode Specification Summary
Part Number HL65303HD
Wavelength 665 nm
Laser Power 1.3 W
Package 9 mm
Maximum Operating Temperature -10 to 55 DEG
Pin Configuration LD only
Polarization Ratio 100:1
Description Multi Mode
HL65303HD Data Sheet Download

Overview of HL65303HD Laser Diode

HL65303HD is a high-power AlGaInP laser diode emitting visible red light at a wavelength of 665 nm. It delivers an optical output power of 1.3 W in continuous wave (CW) operation, ensuring intense and focused laser output. Designed with a high wall plug efficiency of approximately 40%, this laser diode is housed in a 9 mm CAN package, facilitating efficient heat dissipation. Its multi-transverse mode and transverse electric (TE) mode oscillation make it suitable for various demanding applications.

Key Features:

  • Wavelength: Emits at a typical wavelength of 665 nm, providing visible red light suitable for various applications
  • Optical Output Power: Delivers up to 1.3 W in CW operation, ensuring high brightness for demanding tasks
  • Operating Current: Requires a typical operating current of 1.35 A for CW operation at 1.2 W output, offering efficient performance
  • Operating Voltage: Operates at a typical voltage of 2.25 V during CW operation at 1.2 W output
  • Beam Divergence: Angles of 10° (parallel) and 32° (perpendicular) during CW operation at 1.2 W output, ensuring focused and directed laser output
  • Operating Temperature: Designed to function optimally within an operating temperature range of -10°C to +55°C

    • Applications:

  • Photodynamic Therapy: Utilized in medical treatments that involve the activation of photosensitive compounds by specific wavelengths of light
  • Medical and Healthcare: Serves as a light source in various medical devices and diagnostic equipment
  • Life Science Research: Applied in laboratory experiments requiring precise and intense red light sources
  • Laser Modules: Integrated into laser modules for applications such as spectroscopy and optical sensing

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