980/1060nm FWDM

DK Photonics 980/1060 nm Filter WDW is based on thin-film filter technology and metal bonding micro-optic packaging. This component is used to combine or separate 980 and 1060nm band signal.

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DK Photonics 980/1060 nm Filter WDW is based on thin-film filter technology and metal bonding micro-optic packaging. This component is used to combine or separate 980 and 1060nm band signal. The devices combine or separate light at different wavelength in a wide wavelength range. They offer very low insertion loss, low polarization dependence, high isolation and excellent environmental stability. High power handling capability can be achieved through unique pigtail processing and high quality AR coating. These components have been extensively used in EDFAs, Raman amplifiers, WDM networks and fiber optical instruments. The products are Telcordia GR-1221/1209-CORE qualified, and RoHS compliant.

980/1060 FWDM

Features Applications
  • Wide Operating Wavelength Range
  • Low insertion loss
  • Ultra Flat Wide Passband
  • High channel isolation
  • High stability and reliability
  • Epoxy free on optical path
  • System Monitoring
  • WDM System
  • Transmitters and Fiber lasers
  • Fiber Optical Amplifier
  • Fiber Optic Instruments

Performance Specifications

Parameters FWDM-98/06
Pass Band Wavelength Range(nm) 980± 10
Insertion Loss(dB) ≤ 0.7
Isolation (dB) >25
Reflection Band Wavelength Range(nm) 1060± 30
Insertion Loss(dB) ≤ 0.6
Isolation (dB) >12
Return Loss(dB) >50
Polarization Dependent Loss(dB) ≤0.1
Thermal Stability(dB/℃) 0.005
Max. optical power(mW)( Continuous Wave) 500
Max. tensile load (N) 5
Fiber type HI 1060 fiber
Operation Temperature(°C) -0 ~ +70
Storage Temperature(°C) -40 ~ +85
Package dimensions (mm)
  • 5.5 x L34(L38 for 900um Jacket)

*The above specification is without connector.

**Other specifications can be made on customer request.

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