Pushing the boundaries of O-band laser performance, Innolume’s latest quantum dot (QD) DFB laser, packaged in a 14-pin Butterfly package, delivers up to 350 mW ex-fiber, making it the most powerful DFB solution currently available for optical fiber communications. Engineered for exceptional resilience, it tolerates – 20 dB optical feedback at low power and maintains mode-hop-free stability across the entire power range, with a side-mode suppression ratio (SMSR) exceeding 45 dB and a relative intensity noise (RIN) below – 145 dB/Hz. Optimized for operation in the 20-30 °C temperature range, this laser meets demanding requirements for high output power, spectral purity, and feedback immunity. Visit us at ECOC booth #C4136 to learn more.

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