• About LandMark
  • Company Profile
◆ Business Operation
  • InGaAs / InP PIN Photodetector
  • 1.3µm Wavelength Laser (FP & DFB)
  • 1.55µm Wavelength Laser (FP & DFB)
  • 980nm Wavelength Laser
  • 850nm VCSEL
  • ~650nm Red Laser, LED
  • 1.3µm wavelength LED
  • InGaP / GaAs PIN Photodetector
  • Customer designed R&D wafers