Alnair Labs

Other Optical Instruments

Frequency-Division-Multiplexed Coherent OTDR (FODTR-300)
  • High dynamic range >23dB (1)
  • 10 ~ 40 times faster measurement than conventional C-OTDRs
  • Characterize up to 12,000km long submarine optical cables
Programmable Optical Delay Line (ADL-200)
  • 2.5ns: the largest tunable optical delay on the market
  • Front-panel and remote access for easy operation
Polarization Controller (MLC)
  • High-precision polarization controller
  • Modular configuration: free combination of polarizers, wave-plates
Wafer Thickness Sensor

  • All-optical, non-contact thickness sensor for silicon wafers
  • High dynamic range capable of measuring disordered surfaces
  • Capable of in-situ measurement during wet-etching