The pre-owned 5517B heterodyne He-Ne laser heads we offer at Jura Physica are in excellent working condition. Featuring a robust design, the 5517B laser head is known for its reliable performance and longevity. Each unit is tested and characterised by our team, guaranteeing its accuracy and stability. The minor cosmetic wear does not affect functionality. The 5517B is perfect for research facilities and industrial use.

General

• Maximum velocity with linear optics: 500 mm/s

• Reference frequency: 1.7 to 2.4 MHz

• Mass: 3400 g

• Warm-up time: Less than 10 minutes, 90 minutes for full stability

Laser beam

• Wavelength: 633 nm (He-Ne)

• Diameter: 6 mm

• Minimum output power: 120 µW

• Maximum output power: 1 mW

• Beam height: 79.5 ± 1.0 mm

The JP-LAS-01 power and signal cable connects the 5517B laser head to the JP-LEN-103 encoder and power supply unit.