Search results
28 sie 2024 · Coherent announced today the launch of new high-efficiency continuous wave (CW) distributed feedback (DFB) lasers, specifically engineered for silicon photonics transceiver modules.
23 lut 2023 · Continuing its runup to OFC 2023 in San Diego March 6-9, Coherent Corp. (Nasdaq: COHR) has unveiled 1300-nm high-power continuous wave (CW) distributed feedback (DFB) laser diodes for use in...
22 lut 2023 · Coherent is introducing high-power CW DFB laser diodes that enable 400G to 1.6T silicon photonics-based transceivers, which are among the transceiver technology platforms deployed in the datacenter mid-reach range of 500 m to 2 km.
We describe the status quo concerning DFB laser diodes between 760 nm and 3,000 nm as well as new developments aiming for up to 80 nm tuning range in this spectral region. Furthermore we report on QCL between 3 μm and 16 μm and present new developments.
9 wrz 2024 · HieFo meets the demanding requirements of Coherent Optical transmission by combining lower optical output power with narrow line width performance with its HCL30 DFB laser product line.
4 paź 2023 · Materials, networking and laser technology firm Coherent Corp of Saxonburg, PA, USA says that its 200G four-level pulse amplitude modulation (PAM4) distributed-feedback laser and Mach–Zehnder modulator (DFB-MZ), combined monolithically in a photonic integrated circuit (PIC), has won the 2023 ECOC Exhibition Industry Award for Most Innovative ...
The lasers are designed to enable 400 G to 1.6 T silicon photonics-based transceivers. The lasers achieve 100 mW of output power when uncooled and 300 mW of power when cooled, to enable 100 Gbps and 200 Gbps per lane, respectively, for DR4 and DR8 transceivers.
