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Tunable Optical Filters

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A range of filters with variable wavelength and bandwidth is available.

Alnair

Cvfbvf

C+L-band Ultra-Narrow, Ultra sharp Tunable Optical Filter
CVF-300CL / BVF-300CL
Porgrammable / Manual

  • C+L-band coverage 1525nm~1610nm
  • Roll-off sharpness: >1000dB/nm roll-off
  • Bandwidth tunability of 0.03nm~3.0nm( 3.7GHz ~ 370GHz )
Datasheet
Device Driver
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Cvfbvf

S-band Ultra-Narrow, Ultra sharp Tunable Optical Filter
CVF-300BS / BVF-300BS
Porgrammable / Manual

  • S-band coverage 1450nm~1530nm,
  • Roll-off sharpness: >500dB/nm roll-off
  • Bandwidth tunability of 0.05nm~3.0nm( 6.8GHz ~ 410GHz )
Datasheet
Device Driver
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Cvfbvf

O-band Ultra-Narrow, Ultra sharp Tunable Optical Filter
CVF-300BO / BVF-300BO
Porgrammable / Manual

  • O-band coverage 1260nm~1360nm
  • Roll-off sharpness: >500dB/nm roll-off
  • Bandwidth tunability of 0.05nm~3.0nm( 8.75GHz ~ 525GHz )
Datasheet
Device Driver
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Cvfbvf

E-band Ultra-Narrow, Ultra sharp Tunable Optical Filter
CVF-300BE / BVF-300BE
Porgrammable / Manual

  • E-band coverage 1370nm~1470nm
  • Roll-off sharpness: >500dB/nm roll-off
  • Bandwidth tunability of 0.05nm~3.0nm( 7.4GHz ~ 445GHz )
Datasheet
Device Driver
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Tunable Fbg Optical Filter (wtf 200)

Tunable FBG Optical Filter (WTF-200)

  • FBG filter with both band-pass and band-rejection
  • Over +/-10nm wavelength tuning （> +/-5nm at 0.1nm BW）
  • High-power customization available
Datasheet
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Alnair

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