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Latest News Latest Products Feature Articles All Things Photonics Podcast Photonics Spectra Now

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External Laser Source

Casela Technologies Corp.Request Info

Casela Technologies External Laser Source

ELSA-16 from Casela Technologies is a pluggable 16-channel external laser source platform for scaling co-packaged optics and silicon photonics-based systems powering AI workloads. The platform can target specific power, wavelength, and efficiency requirements, and supports the company’s 200- to 300-mW class lasers with fiber-coupled output powers ranging from 150 to 200 mW per channel. ELSA-16 is available in 1310 nm and CWDM-4 options for DR/FR links and CW-WDM/DWDM variants for ring-based silicon modulators and enables up to 128 optical channels via 16 × 8-comb source configurations with >12 mW per wavelength per fiber on a 200-GHz grid.

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About this supplier

Published: April 2025

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