High efficiency high-power uncooled CWDM4 wavelength CW-DFB lasers
- Resource Type
- Conference
- Authors
- Gokhale, Milind R.; Emanuel, Mark A.; Li, Benjamin
- Source
- 2024 Optical Fiber Communications Conference and Exhibition (OFC) Optical Fiber Communications Conference and Exhibition (OFC), 2024. :1-3 Mar, 2024
- Subject
- Communication, Networking and Broadcast Technologies
Photonics and Electrooptics
Optical fibers
Optical recording
Power lasers
Silicon photonics
Optical fiber communication
Reliability
Power conversion
- Language
We demonstrate high 75°C power conversion efficiencies of 19% to 26% at 100 mW (1mm cavity) and 16% to 22% at 200 mW (2mm cavity) for CW-DFB lasers with single-mode operation across CWDM4 wavelengths.