High-power and brightness laser diode modules using new DBR chips

机译：使用新型DBR芯片的高功率和亮度激光二极管模块

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The paper reports on the design, manufacturing and preliminary characterization of a new family of compact and high beam quality multi-emitter laser diode modules capable of delivering up to over 400 W in a 135/0.15 fiber. The layout exploits a proprietary architecture and is based on innovative narrow linewidth high-power DBR chips, properly combined through spatial, polarization and wavelength multiplexing. The intrinsic wavelength-stabilization of these DBR chips allows the use of the developed modules not only for direct-diode material processing but also in pump sources for ytterbium-doped fiber lasers without the need of external stabilization devices.

机译：该论文报告了一系列新的紧凑，高光束质量的多发射器激光二极管模块的设计，制造和初步特性，该模块可在135 / 0.15光纤中提供高达400 W的功率。该布局采用专有架构，并基于创新的窄线宽大功率DBR芯片，通过空间，偏振和波长多路复用正确组合。这些DBR芯片具有固有的波长稳定性，因此无需外部稳定装置即可将开发的模块不仅用于直接二极管材料加工，还可以用于掺y光纤激光器的泵浦源。

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来源
《High-power diode laser technology and applications XVI》|2018年|105140W.1-105140W.6|共6页
会议地点 San Francisco(US)
作者
Hao Yu; Martina Riva; Giammarco Rossi; Andrea Braglia; Guido Perrone;
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作者单位

Dept. of Electronics and Telecommunications, Politecnico di Torino, C.so Duca degli Abruzzi 24, 10129 Torino, Italy;

Dept. of Electronics and Telecommunications, Politecnico di Torino, C.so Duca degli Abruzzi 24, 10129 Torino, Italy;

OPI Photonics, V. Conte Rosso 3. 10121 Torino, Italy;

OPI Photonics, V. Conte Rosso 3. 10121 Torino, Italy;

Dept. of Electronics and Telecommunications, Politecnico di Torino, C.so Duca degli Abruzzi 24, 10129 Torino, Italy;

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原文格式 PDF
正文语种 eng
中图分类
关键词
Multi-emitter diode module; High-brightness laser diodes; High power laser diodes;

机译：多发射极二极管模块；高亮度激光二极管；大功率激光二极管;

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专利

1. PHOTONIC FRONTIERS: HIGH-POWER LASER DIODES: Bringing high brightness to high-power laser diodes [J] . JEFF HECHT Laser Focus World: The Magazine for the Photonics & Optoelectronics Industry . 2011,第11期

机译：光子阵阵：高功率激光二极管：为高功率激光二极管带来高亮度
2. OSI Laser Diode to Showcase High-Power Pulsed Laser Diode Modules at OFC 2017 [J] . Hui Pan Fiber Optics & Communications: Monthly newsletter lovering domestic & international news on fiber optic communications and related fields . 2017,第1期

机译：OSI激光二极管在2017年展示OFC的大功率脉冲激光二极管模块
3. HIGH-POWER DIODE LASERS: Direct-diode lasers combine to form powerful, high-brightness beam [J] . John Wallace Laser Focus World: The Magazine for the Photonics & Optoelectronics Industry . 2009,第6期

机译：高功率二极管激光器：直接二极管激光器结合形成强大的高亮度光束
4. High-power and brightness laser diode modules using new DBR chips [C] . Hao Yu, Martina Riva, Giammarco Rossi, SPIE Conference on High-Power Diode Laser Technology . 2018

机译：使用新DBR芯片的大功率和亮度激光二极管模块
5. Study of phase-locked diode laser array and DFB/DBR surface emitting laser diode [D] . Hsin, Wei. 1990

机译：锁相二极管激光阵列和DFB / DBR表面发射二极管的研究
6. A Preliminary In Vitro Study on the Efficacy of High-Power Photodynamic Therapy (HLLT): Comparison between Pulsed Diode Lasers and Superpulsed Diode Lasers and Impact of Hydrogen Peroxide with Controlled Stabilization [O] . Gianluigi Caccianiga, Marco Baldoni, Carlo Angelo Ghisalberti, 2006

机译：高功率光动力疗法（HLLT）功效的体外初步研究：脉冲二极管激光器和超脉冲二极管激光器之间的比较以及过氧化氢的受控稳定作用
7. Novel High-Power, High Repetition Rate Laser Diode Pump Modules Suitable for High-Energy Class Laser Facilities [O] . Marko Hübner, Ingo Will, Jörg Körner, 2019

机译：新型大功率，高重复率激光二极管泵模块适用于高能等级激光器设施
8. Proposal for Research on High-Brightness Cathodes for High-Power Free- Electron Lasers (FEL). [R] . C. A. Brau 2013

机译：关于高功率自由电子激光器（FEL）高亮度阴极研究的提案。

High-power and brightness laser diode modules using new DBR chips

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