A high-resolution optical beam positioning device with sub-micron resolution.
The application program is compatible with Windows 7/8/10 OS (32 & 64 bit). For custom integration, an SDK package software is offered as standard.
SpotOn CCD-Position Sensing
The system is capable of measuring up to 3 beams simultaneously, both CW and pulsed beams. Offering a wide range of spectral response, from deep UV, VIS and up to 1550nm. High accuracy measurement – less than 5um deviation edge-to-edge. It is a USB3.0 based device, with data exporting capabilities to another computer via RS232, data logging and detailed statistics, SDK control for integration in user application programs.
Ordering Information
The system comes with a camera, a set of 2X NG10 filters in housing, a mounting post, USB attachment, software on CD disk, carrying case.
- SPOTCCD-VIS-USB: System with USB interface, camera for VIS range 350-1100nm
- SPOTCCD-UV-USB: System with USB interface, camera for UV range 190-1100nm
- SPOTCCD-IR1310-USB:System with USB interface, camera for 350-1310nm
- SPOTCCD-IR1550-USB: System with USB interface, camera for IR range 1550±50nm
(*)Based on a standard CCD for VIS, coated with a phosphor coating, enabling capture of signals at the 1550±50nm range.
Accessories
NG10 Filter: NG10 filter in housing (3/4” – 32 thread), filter width 1.6mm ±0.1mm
Specifications
| Beam size range | ∅50 μm – ∅5 mm |
| Spectral Response | 350 – 1310 nm |
| Sensor Resolution | 1280 x 1024 |
| Optical dynamic range | Up to 1011 using all filters and software controlled electronic shutter and gain |
| Sensitivity | ~0.5 nW/cm² @ 633 nm ~15,000 nW/cm²@ 1310 nm (15 μW/cm²) |
| Saturation | ~1mW/cm², no filters |
| Power measuring | With user’s pre-calibration at a selected point |
| Dimensions | ∅63 mm x 51 mm deep |
| Environment Operating Temperature | 0° – 35° C |
| Weight | 300 gr with cable |
| Filters | NG-4, NG-9, NG-10 |
| Interface | USB 3.0 |
| Sensor type | 1/1.8″ format |
| Sensor active area | 6.78 (w) x 5.4 (h) mm (diagonal 8.7 mm) |
| Pixel size | 5.3 μm (H) x 5.3 μm (V) |
| Shutter speed | 9 – 200,000 μsec |
| Damage threshold | 50 W/cm² with filters |
| Maximum frame rate | Over 50 Hz |
| Null | In CW mode, null function is available to automatically subtract background |
| Operation with pulsed lasers | Ability to capture and replay pictures and statistics from a slowly pulsing laser (1-100 Hz) while filtering out frames with no laser pulse. Gain control and external filters make it easy to obtain optimum intensity |
| Trigger | – Hardware Falling Edge – Hardware Rising Edge – Enable/Disable Trigger Delay – Trigger Delay 0.015ms – 4.0 sec |
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