Lasers for Communications: Optical injection locking brings back direct- modulation telecom lasers | Laser Focus World
Difference between Direct modulation vs External modulation
Modulation Basics – Wavelength Electronics
Electroabsorption‐modulated laser as optical transmitter and receiver: status and opportunities - Schrenk - 2020 - IET Optoelectronics - Wiley Online Library
Difference between Direct modulation vs External modulation
High Linear Direct Modulated Lasers – APIC Corporation
1548nm DFB Single-Mode Laser Diode by Agere
DIQDOT Project
Capacity-achieving symbol distributions for directly modulated laser and direct detection systems