Up to 50 Gb/s modulation of an EAM integrated widely tunable DBR laser.
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DOI: 10.1364/oe.408722
Abstract: An electro-absorption modulator (EAM) integrated widely tunable distributed Bragg reflector (DBR) laser working at 1.5 µm is reported. By utilizing the RF resonance between the bonding wire and the EAM, a 28 GHz modulation bandwidth is obtained.… read more here.
Keywords: eam integrated; eam; widely tunable; dbr laser ... See more keywords
Demonstration of high output power DBR laser integrated with SOA for the FMCW LiDAR system.
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DOI: 10.1364/oe.448993
Abstract: We demonstrated a high output power distributed-Bragg-reflector (DBR) laser integrated with semiconductor optical amplifier (SOA) for the frequency-modulated continuous-wave (FMCW) light detection and ranging (LiDAR) system. In order to acquire higher output power, different from… read more here.
Keywords: output power; fmcw; laser; output ... See more keywords
A Widely Tunable Three-Section DBR Lasers for Multi-Species Gas Detection
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DOI: 10.3390/app11062618
Abstract: We demonstrate a widely tunable distributed Bragg reflector (DBR) laser operating at 1.8-µm, in which the DBR section was butt-jointed InGaAsP (λ = 1.45 μm) material. Through current and temperature tuning, a widely tuning range… read more here.
Keywords: gas; widely tunable; dbr laser; tunable three ... See more keywords
25 Gb/s Data Transmission Using a Directly Modulated InGaAlAs DBR Laser over 14 nm Wavelength Tuning Range
Sign Up to like & getrecommendations! Published in 2021 at "Photonics"
DOI: 10.3390/photonics8030084
Abstract: With the deployment of the fifth generation of mobile networks (5G), 25 and 100 Gb/s directly modulated lasers and modules will become the mainstream optical transmitters. A directly modulated InGaAlAs/InP distributed Bragg reflector (DBR) laser… read more here.
Keywords: modulated ingaalas; data transmission; directly modulated; wavelength tuning ... See more keywords