![Photonics | Free Full-Text | Characterization and Direct Modulation of a Multi-Section PIC Suited for Short Reach Optical Communication Systems | HTML Photonics | Free Full-Text | Characterization and Direct Modulation of a Multi-Section PIC Suited for Short Reach Optical Communication Systems | HTML](https://www.mdpi.com/photonics/photonics-07-00055/article_deploy/html/images/photonics-07-00055-g005.png)
Photonics | Free Full-Text | Characterization and Direct Modulation of a Multi-Section PIC Suited for Short Reach Optical Communication Systems | HTML
Degradation of the Mode Suppression in Single-Mode Laser Diodes Due to Integrated Optical Amplifiers
![a) SMSR versus peak wavelength for the laser with slot period of 70 μ... | Download Scientific Diagram a) SMSR versus peak wavelength for the laser with slot period of 70 μ... | Download Scientific Diagram](https://www.researchgate.net/profile/Jf-Donegan/publication/264352808/figure/fig2/AS:301852500480004@1448978652727/a-SMSR-versus-peak-wavelength-for-the-laser-with-slot-period-of-70-m-m-for-the-front.png)
a) SMSR versus peak wavelength for the laser with slot period of 70 μ... | Download Scientific Diagram
![External cavity laser with high-sidemode suppression ratio using grating-assisted directional coupler | Semantic Scholar External cavity laser with high-sidemode suppression ratio using grating-assisted directional coupler | Semantic Scholar](https://d3i71xaburhd42.cloudfront.net/74ecbb59947453ff51a95d8ae2b34b31d950c909/3-Figure3-1.png)
External cavity laser with high-sidemode suppression ratio using grating-assisted directional coupler | Semantic Scholar
![a) laser single mode output with SMSR of 40 dB (b) 280 kHz measured... | Download Scientific Diagram a) laser single mode output with SMSR of 40 dB (b) 280 kHz measured... | Download Scientific Diagram](https://www.researchgate.net/publication/312668658/figure/fig8/AS:454146236129281@1485288309637/a-laser-single-mode-output-with-SMSR-of-40-dB-b-280-kHz-measured-linewidth-and.png)
a) laser single mode output with SMSR of 40 dB (b) 280 kHz measured... | Download Scientific Diagram
![Passive harmonic mode-locking of Er-doped fiber laser using CVD-grown few-layer MoS<sub><bold>2</bold></sub> as a saturable absorber Passive harmonic mode-locking of Er-doped fiber laser using CVD-grown few-layer MoS<sub><bold>2</bold></sub> as a saturable absorber](http://cpb.iphy.ac.cn/article/2015/cpb_24_8_084206/cpb150266f5_hr.jpg)