Alnair Labs

Optical Filters

Narrow Bandwidth-Variable Tunable Filter

Narrow Bandwidth-Variable Tunable Filter
NEW!
Ultra-Narrow, Ultra Sharp Tunable Filter (BVF-300CL)
  • Ultra-narrow-band: 30pm ~ 3nm (3.7GHz ~ 370GHz)
  • Wavelength tunability: 1525 ~ 1610nm
  • Ultra-sharp filter edge: 1000dB/nm
  • Electronic operated versions
BVF-200C/CL
Bandwidth-Variable Tunable Filter (BVF-300CL)
  • Ultra-narrow-band: 30pm ~ 3nm (3.7GHz ~ 370GHz)
  • Wavelength tunability: 1525 ~ 1610nm
  • Ultra-sharp filter edge: 1000dB/nm
  • manually-operated versions
WTF-200
Wavelength Tunable Optical Filter (WTF-200)
  • Center wavelength is selectable
  • Custom filter with different shape and bandwidth is also available