THORLABS GVS001 - Appendix A Specifications and Associated Products; Specifications

Rev 22 Feb 2019
Page 25
Chapter 5 Troubleshooting
Appendix A Specifications and Associated Parts
A.1 Specifications
Note
*The way our mirrors are tested is continually updated, please consult
www.thorlabs.com for more information.
Parameter Value
Mirror
Maximum Beam Diameter 5 mm
Finish GVS00x: Protected Silver Coated
GVS10x: Protected Gold Coated
GVS20x: Broadband, E02
GVS30x: Dual Band Hi Power, K13
Damage Threshold*
GVS00x: 3 J/cm
2
at 1064 nm, 10 ns pulse
GVS10x: 2 J/cm
2
at 1064 nm, 10 ns pulse
GVS20x: 0.25 J/cm
2
at 532 nm, 10 ns pulse
GVS30x: 5 J/cm
2
at 1064 nm, 10 ns pulse
Motor & Position Sensor
Linearity 99.9%, range ±20°
Scale Drift 40PPM/°C(Max)
Zero Drift 10 µRad/°C(Max)
Repeatability 15 µRad
Resolution
With GPS011 Linear PSU
With standard switch mode PSU
0.0008° (15 µRad)
0.004° (70 µRad)
Average Current 1 A
Peak Current 5 A
Load Mirror Aperture 5 mm
Coil Resistance: 2.2 Ω±10%
Coil Inductance: 150µH ±10%
Rotor Inertia:
0.02gm per cm
2
Maximum Scan Angle (Mechanical Angle) ±12.5° (with 0.8V/° scaling factor)
Motor Weight (inc cables, excl bracket) 50 g
Operating Temperature Range 0 ~ 40° C
Optical Position Sensor Output Range 40 to 80 µA