O-band Wavelength Tunable Laser: ATLAS1310 release

Our new wavelength tunable laser for O-band, ATLAS1310 is coming in Q2 of this year. The laser will be part of ATLAS series, meaning it will be coming in a very compact form (the size of a deck of cards), fully integrated with no moving parts, enabling switching between wavelengths instantly. It will feature wide tunability, ultra-narrow linewidth, fast wavelength modulation & fiber coupled output. The new laser is built on the same technology as our other lasers, meaning hybrid photonic integration, combining a TriPleX® silicon nitride passive chip with an indium phosphide gain chip in an external-cavity configuration. For this development, the silicon nitride was provided by our partner LioniX International and the InP chip was supplied by Fraunhofer Heinrich Hertz Institute HHI.

The developing process is now nearing completion, with the first demonstrators successfully tested. Demonstrator units have already debuted at Photonics West 2026 & OFC 2026.

ATLAS 1310 - O-band Wavelength Tunable Laser

Early Access & Orders

Chilas is already accepting orders for the first production batch of the 1310 nm laser that will be ready by Q2 2026. Ordering already means getting priority access to receiving the first units produced. If you want to secure a unit, make sure to get in contact to request the Preliminary Datasheet or/and order a unit.

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