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HL65051DG LASER DIODE

HL65051DG Laser Diode Specification Summary
Part Number HL65051DG
Wavelength 660 nm
Laser Power 120 mW
Package 5.6 mm
Maximum Operating Temperature -10 to 60 deg.
Pin Configuration P
Polarization Ratio 100:1
Description Single Mode
HL65051DG Data Sheet Download

Overview of HL65051DG Laser Diode

HL65051DG is a high-performance red laser diode manufactured by Ushio, designed for precision applications requiring reliable optical output and compact form factor.​

Key Features

  • Wavelength & Output Power: Operates at a lasing wavelength of 660 nm, providing a continuous wave (CW) optical output of 120 mW
  • Operating Conditions: Functions within an operating temperature range of -10°C to +60°C, ensuring stable performance across diverse environments
  • Electrical Characteristics: Features a threshold current of 60–75 mA, with operating currents of 175–210 mA (CW); Typical operating voltage: 2.5–3.3 V
  • Beam Divergence: Offers beam divergence angles of 7°–13° parallel and 15°–21° perpendicular to the junction, facilitating precise light delivery
  • Packaging: Housed in a 5.6 mm TO-Can package, suitable for integration into various optical systems
  • Built-in Monitor Photodiode: Equipped with a monitor photodiode to enable power monitoring and control
  • Transverse Mode: Operates in single transverse mode (TE mode), ensuring a stable and focused beam profile

    • Applications

  • LIDAR: Utilized in Laser Imaging Detection and Ranging systems for accurate distance measurements
  • Laser Modules: Serves as a reliable light source in laser modules for various optical systems
  • Sensing: Employed in sensors requiring high-power red light sources for accurate measurements
  • Medical: Applied in medical devices and procedures requiring precise red light sources

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