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Tunable
Dispersion Compensator <TDC-100>
- Wideband Chirped Fiber Bragg
Gratings -
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TDC-100 is a strain
controllable-chirped Fiber Bragg Grating device. The strain tuning
technique allows the dispersion tuning of a CFBG with wide bandwidth
variation and makes it suitable for 160Gbit/s optical communication,
simultaneous dispersion compensation of a couple of channels and fine
dispersion adjustment for a laser catity. The TDC is available in
manual and automatic tuning types. The automatic version is interfaced
with RS-232C or GPIB. The control software is a user-friendly graphical
LabVIEW based interface. A sub-Vi is available for the customers to
include the control program into their applications such as adaptive
dispersion compensation.
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Datasheets |
Key Features
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 Wide bandwidth coverage, ~15nm
Resolution of ~ 0.5ps/nm
Anamalous or normal dispersion
Low power consumption
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Applications
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Ultra-high bit rate (160Gbit/s) dispersion compensation
Simultaneous multi-channels dispersion
compensation
Adaptive/dynamic dispersion
compensation
Emulator for optical fiber dispersion
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Typical Optical Performance
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| Fig.1 Medium
bandwidth type (2nm ～ 5 nm) |
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| Fig.2 Wide
bandwidth type (12nm ～ 18 nm) |
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