Wideband Optical Couplers

Wideband Optical Couplers split or couple optical power in two wavelength regions while maintaining a very broad operating bandwidth. Split and coupling ratios are available from 5% to 50%.

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Features:

Dual window wideband operation
Low insertion loss over entire bandwidth and temperature (typical IL change <±0.1dB)
Ultra-low PDL and temperature sensitivity
Standard operating temperature range -40°C to +85°C
Fully tested to Telcordia® 1209 and 1221 criteria

Applications:

Telecommunications
CATV
LAN
Monitoring of networks

Wideband Optical Couplers split or couple optical power in two wavelength regions while maintaining a very broad operating bandwidth. Split and coupling ratios are available from 5% to 50%. WBCs are widely considered one of the most cost-effective solutions to optical power management. The WBC is an all-fiber device, based on AFL's fused biconic technology, and is designed and manufactured to meet military and Telcordia® requirements.

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