Fiber Optic Spectrometer | Ocean Optics USB650 | Department of Physics

Fiber Optic Spectrometer | Ocean Optics USB650

Specifications

  • Detector: 2048-element linear silicon CCD array
  • Detector Range: 200-1100 nm
  • Entrance Aperature: 25 µm-wide slit
  • Order-Sorting Filters: Installed longpass and bandpass filters
  • Focal Length: 42 mm input, 68 mm output
  • Optical Resolution: ~2.0 nm FWHM
  • Stray Light: <0.05% at 600 nm, <0.10% at 435 nm
  • Dynamic Range: 2 x 108 (system), 1300:1 for a single acquisition
  • Fiber Optic Connector: SMA 905 to single-strand optical fiber (0.22 NA)
  • Data Transfer Rate: Full scans into memory every 13 milliseconds with USB 2.0 port
  • Integration Time: 10 microseconds to >60 second (detector's limit is ~15 sec)

Operation Manual for Ocean Optics USB650