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HOME > Products > Filter & Device > Wideband Tunable Optical Filter

  Wideband Tunable Optical Filter <WTF-200>  
      - Tunable Band-Pass and Band-Rejection Filter -

  WTF-200 is a tunable optical filter based on our advanced optical filter tuning technologies. Standard products provide six different bandwidths (0.1, 0.2, 0.3, 0.4, 0.5 and 0.6 nm). Customers can choose desirable center wavelength tuning range. The maximum tuning range is 10 nm for narrow bandwidth filter and 20 nm for wide bandwidth filter product, which satisfies most tunable filter applications. Customized product is also available.


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Datasheets

Key Futures

Narrow bandwidth filter
Sharp filter response
Low insertion loss
Band-pass and band-rejection possible
Custom filter profile

Applications

Optical signal selection/rejection
Background noise suppression
Optical signal processing
Tunable lasers


Typical Optical Performance

Fig.1 Spectral responses of the BP output of WTF200-T03-1561 when tuned across the band.




  Optical Measurement  

10Gbps Bit Error Rate Tester
40Gbps Bit Error Rate Tester
Optical Sampling Scope
Fast Dispersion Analyzer
Autocorrelator



 Laser & Amplifier 

Femtosecond Fiber Laser
10GHz Tunable Picosecond Laser
Wideband Tunable Fiber Laser
Short Pulse PM Amplifier
Bismuth Optical Amplifier
Low-Noise High Gain Amplifier


 Filter & Device 

Bandwidth-Variable Tunable Filter
Wideband Tunable Optical Filter
Tunable Dispersion Compensator
90-Degree Optical Hybrid

Alnair Laboratories Corporation
YK Building-2F, 2-4-7 Mishuku,
Setagaya-ku, Tokyo 154-0005, Japan
Phone:+81(3)5431-3530 Fax:+81(3)5431-3531
E-mail: sales@alnair-labs.com
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