A cost-effective, positioning system
Versatile: Measures both Beam Position (over area up to 9mm diameter) and power (from 1µW to 2.5mW @ 633nm without filters)
Precise: Available with dual axis Lateral Effect detector (down to 1µm resolution @ 50Hz digital filter, ±6µm absolute accuracy)
Convenient: Stand Alone unit including detector head and Tablet-PC
Easy to use: User friendly software, with touch screen interface
Compact: Built-in electronics within sensor head
Key Features
Convenient automatic Gain setting
New hardware having 24 bit A/D
Real time display of Position and Power measurements
Direct data logging to Excel format files
Up to 5 hours operation on device battery only
High power version available (with SAM3-HP)
Software Main functions: Average Digital filter, Null,
Track-Log file, Trace On / Off, Filter selection, SAM3 setting.
Main Applications
Specially adapted for field service of laser measurements.
Measure CW laser power and centration or displacement
Align beams and quality control optical systems
Measure target rotation and displacement
Calibrate surface flatness and machine tool alignment
Monitor vibration, deflection and motion
Measurement Specifications
Detector
L – Lateral Effect
Size
9mmx9mm
Type
Dual-axis Si resin No glass cover
Usable beam size
50mm to Ø9mm
Position measurement range
9mm
Position resolution
Down to 1mm at 50Hz digital filter plus averaging
Position accuracy
±12.5 mm over 9 mm dia.
Update rate
Max 80Hz at 1000Hz digital filter
Operational spectral range
350-1100nm
Power range
1mW to 10 mW with attenuating ND filters
Power accuracy(*)
±5%
* To maintain full calibration accuracy, attenuating optical filters may be necessary for operation with beams greater than 1 mW. Saturating "non-linear" effects depend on the beam size, type and wavelength, but caution should be exercised when using the PSD above 1-3mW.
Ordering information
SPOTMOB-N - Complete system including a sensor head, a Nexus7 Tablet PC, Micro USB OTG cable w/Power port, Tablet PC power supply, carrying case.
SPOTMOB-A - System for Android 4.1 and up including a sensor head, Micro USB OTG cable, software on DiskOnKey, carrying case.
SAM3-HP - Beam sampler for high power lasers
SAM3-HP
Optional accessories
NG4/NG9/NG10 – ND filter in housing (3/4” –32 thread)
Hood – 55mm long, for ambient light suppression
Filter Hood
描述 [描述] 高精度紧凑型光束定位系统,内置Nexus7平板电脑