![Photonics | Free Full-Text | Recent Progress of Electrically Pumped AlGaN Diode Lasers in the UV-B and -C Bands Photonics | Free Full-Text | Recent Progress of Electrically Pumped AlGaN Diode Lasers in the UV-B and -C Bands](https://www.mdpi.com/photonics/photonics-08-00267/article_deploy/html/images/photonics-08-00267-g012.png)
Photonics | Free Full-Text | Recent Progress of Electrically Pumped AlGaN Diode Lasers in the UV-B and -C Bands
![Photonics | Free Full-Text | Recent Progress of Electrically Pumped AlGaN Diode Lasers in the UV-B and -C Bands Photonics | Free Full-Text | Recent Progress of Electrically Pumped AlGaN Diode Lasers in the UV-B and -C Bands](https://www.mdpi.com/photonics/photonics-08-00267/article_deploy/html/images/photonics-08-00267-g007.png)
Photonics | Free Full-Text | Recent Progress of Electrically Pumped AlGaN Diode Lasers in the UV-B and -C Bands
![Optical pumping, explained by RP; pump light, laser crystal, optically pumped lasers, pump absorption, in-band pumping Optical pumping, explained by RP; pump light, laser crystal, optically pumped lasers, pump absorption, in-band pumping](https://www.rp-photonics.com/img/nd_pumping.png)
Optical pumping, explained by RP; pump light, laser crystal, optically pumped lasers, pump absorption, in-band pumping
![Simplified optical scheme of the Electrically Pumped Vertical External... | Download Scientific Diagram Simplified optical scheme of the Electrically Pumped Vertical External... | Download Scientific Diagram](https://www.researchgate.net/publication/241205114/figure/fig1/AS:298548651413505@1448190953353/Simplified-optical-scheme-of-the-Electrically-Pumped-Vertical-External-Cavity-Surface.png)
Simplified optical scheme of the Electrically Pumped Vertical External... | Download Scientific Diagram
![Changchun Team Investigates Threshold and Light Amplification in Electrically Pumped OSLDs | Research & Technology | Dec 2017 | Photonics.com Changchun Team Investigates Threshold and Light Amplification in Electrically Pumped OSLDs | Research & Technology | Dec 2017 | Photonics.com](https://www.photonics.com/images/Web/Articles/2017/12/22/thumbnail_62916.jpg)
Changchun Team Investigates Threshold and Light Amplification in Electrically Pumped OSLDs | Research & Technology | Dec 2017 | Photonics.com
![Toward Electrically Pumped Organic Lasers: A Review and Outlook on Material Developments and Resonator Architectures - Zhang - 2021 - Advanced Photonics Research - Wiley Online Library Toward Electrically Pumped Organic Lasers: A Review and Outlook on Material Developments and Resonator Architectures - Zhang - 2021 - Advanced Photonics Research - Wiley Online Library](https://onlinelibrary.wiley.com/cms/asset/e39dfb36-c6a1-43a8-ae49-440df80a4670/adpr202000155-blkfxd-0001-m.jpg?trick=1683744375369)
Toward Electrically Pumped Organic Lasers: A Review and Outlook on Material Developments and Resonator Architectures - Zhang - 2021 - Advanced Photonics Research - Wiley Online Library
![Photonics | Free Full-Text | Recent Progress of Electrically Pumped AlGaN Diode Lasers in the UV-B and -C Bands Photonics | Free Full-Text | Recent Progress of Electrically Pumped AlGaN Diode Lasers in the UV-B and -C Bands](https://pub.mdpi-res.com/photonics/photonics-08-00267/article_deploy/html/images/photonics-08-00267-g009.png?1625998293)
Photonics | Free Full-Text | Recent Progress of Electrically Pumped AlGaN Diode Lasers in the UV-B and -C Bands
![Electrically pumped quantum-dot near-IR microlaser on silicon has submilliamp threshold | Laser Focus World Electrically pumped quantum-dot near-IR microlaser on silicon has submilliamp threshold | Laser Focus World](https://img.laserfocusworld.com/files/base/ebm/lfw/image/2017/11/content_dam_lfw_print_articles_2017_11_1711lfw_wn_1.png?auto=format,compress&w=500&h=281&fit=clip)
Electrically pumped quantum-dot near-IR microlaser on silicon has submilliamp threshold | Laser Focus World
![Toward Electrically Pumped Organic Lasers: A Review and Outlook on Material Developments and Resonator Architectures - Zhang - 2021 - Advanced Photonics Research - Wiley Online Library Toward Electrically Pumped Organic Lasers: A Review and Outlook on Material Developments and Resonator Architectures - Zhang - 2021 - Advanced Photonics Research - Wiley Online Library](https://onlinelibrary.wiley.com/cms/asset/c32996a1-8ec3-41e0-a477-f3a2b1c2e097/adpr202000155-fig-0001-m.jpg)