Overview of HL63642DG Laser Diode
HL63642DG is a high-performance red laser diode developed by Ushio, emitting at a wavelength of 639 nm with an optical output power of 200 mW at 25°C. Encased in a 5.6 mm CAN package, it operates in single transverse mode with TE mode oscillation, offering a wall plug efficiency (WPE) of 33%. This diode is designed for continuous wave (CW) operation and is equipped with a built-in monitor photodiode for precise power monitoring.
Key Features:
Wavelength: 639 nm (typical)
Optical Output Power: 200 mW at 25°C; 125 mW at 60°C
Operating Current: 225–260 mA at 200 mW
Operating Voltage: 2.7–3.0 V
Threshold Current: 50–70 mA
Operating Temperature Range: -40°C to +60°C
Beam Divergence: Parallel to junction: 5°–13°; Perpendicular to junction: 10°–18°
Package Type: TO-56 CAN
Monitor Photodiode: Integrated for output power monitoring Applications:
Laser levelers and rangefinders
Measurement light sources
Show lasers
Medical light sources
Laser modules
Optical equipment light sources
Overview of HL63642DG Laser Diode
HL63642DG is a high-performance red laser diode developed by Ushio, emitting at a wavelength of 639 nm with an optical output power of 200 mW at 25°C. Encased in a 5.6 mm CAN package, it operates in single transverse mode with TE mode oscillation, offering a wall plug efficiency (WPE) of 33%. This diode is designed for continuous wave (CW) operation and is equipped with a built-in monitor photodiode for precise power monitoring.
Key Features:
- Wavelength: 639 nm (typical)
- Optical Output Power: 200 mW at 25°C; 125 mW at 60°C
- Operating Current: 225–260 mA at 200 mW
- Operating Voltage: 2.7–3.0 V
- Threshold Current: 50–70 mA
- Operating Temperature Range: -40°C to +60°C
- Beam Divergence: Parallel to junction: 5°–13°; Perpendicular to junction: 10°–18°
- Package Type: TO-56 CAN
- Monitor Photodiode: Integrated for output power monitoring Applications:
- Laser levelers and rangefinders
- Measurement light sources
- Show lasers
- Medical light sources
- Laser modules
- Optical equipment light sources
