Optical Tuneable Filter Array
The Lightwaves2020 Broadband tuneable filter array is an 8-channel micromotor-driven optical tuneable filter, in which the tuning is achieved by rotating a TFF filter. A wide variety of wavelength tuning ranges and profiles can be achieved by selecting the right thin film filter. There are options for the tuneable filters of 100GHz or 50GHz channel spacing.
The tuneable filter array is designed to have maximum tuneable wavelength range, minimum insertion loss and minimum polarisation dependent. It offers cost-effective and compact solutions for various applications, especially in ROADM as tuneable devices.
Key Features
- 100GHz or 50GHz channel spacing
- Flat-top filtering
- 8 channel array
- 40nm broadband wavelength tuning range
- Wavelength ranges: C-, L- or S- band
- Continuously tunable
- Low insertion loss
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Primary Applications
- Tunable add/drop module in ROADM
- Tuning components for tunable laser and white light source
- Optical testing
- Sensing source
- Channel selection in DWDM network
Visit the BBN International Ltd website for more information on Optical Tuneable Filter Array
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