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Conference Paper
Design and Implementation of Single-Wavelength Laser Assembly Compatible with a Nano-iTLA Form-Factor
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- Authors
- Jyung Chan Lee, Dongchoon Lee, Joon Ki Lee
- Issue Date
- 2026-07
- Citation
- Optics and Photonics Congress (OPC) 2026, pp.1-1
- Publisher
- 한국광학회
- Language
- English
- Type
- Conference Paper
- Abstract
- This paper presents a laser assembly with an 80% size reduction and 2.5D packaging. Utilizing a 12-bit firmware-implemented WLL (Wavelength Lock Loop) algorithm, 0.1°C temperature control resolution and wavelength stability of <±1.5 GHz at 1308.90 nm were achieved. This architecture offers high flexibility and robust performance for 6G coherent transmission.
- KSP Keywords
- 2.5D Packaging, 5 GHz, Coherent transmission, Robust performance, Single wavelength, Size reduction, Temperature Control, Wavelength stability, design and implementation, form factor, high flexibility