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95 ˚C Uncooled and High Power 25-Gbps Direct Modulation of InGaAlAs Ridge Waveguide DFB Laser
95 ˚ C Uncooled Direct Modulation Waveguide DFB Laser
2015/7/16
95˚C, 25-Gbps direct modulation of a high-power (>15mW) 1.3-μm-InGaAlAs-DFB laser is developed for the first time. The device will be a key for 4-channel CWDM uncooled light-sources used in the l...
First Complex Coupled 1490nm CSDFB Lasers:High Yield,Low Feedback Sensitivity,and uncooled 10Gb/s Modulation
Complex Coupled CSDFB Lasers High Yield,Low Feedback Sensitivity
2015/7/16
1490nm complex-coupled CSDFB lasers with excellent single mode yield, high optical output power,uncooled 10Gb/s performance and low feedback sensitivity are presented for the first time.
10-Gb/s WDM-PON Transmission Using Uncooled, Directly Modulated Free-Running 1.55-μm VCSELs
WDM-PON Transmission Uncooled Directly Modulated VCSEL
2015/8/6
We investigate 10-Gb/s uncooled, directly modulated free-running 1.55-μm VCSEL transmission for WDM-PONs.Wavelength variation with bias current and dispersion tolerance are evaluated for WDM-PON trans...
A First Uncooled (25 to 85oC) 43-Gbps Lightsource Based on InGaAlAs EA/DFB Laser Technology
Uncooled Lightsource InGaAlAs EA/DFB Laser Technology
2015/8/3
A 1.3-μm-range EA/DFB laser demonstrated 43-Gbps 10-km transmission for the first time. The laser achieved clearly opened eye diagrams with dynamic extinction ratio of over 7-dB over wide temperature ...