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首页> 外文会议>High-power diode laser technology and applications XVI >Wavelength stabilized DBR high power diode laser using EBL optical confining grating technology
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Wavelength stabilized DBR high power diode laser using EBL optical confining grating technology

机译：使用EBL光学限制光栅技术的波长稳定的DBR大功率二极管激光器

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摘要

This paper reports a DBR High Power Diode Laser (DBR-HPDL) realization, emitting up to 10W in the 920 nm range. High spectral purity (90% power in about 0.5 nm), and wavelength stability versus injected current (about 5 times more than standard FP laser) candidates DBR-HPDL as a suitable device for wavelength stabilized pump source, and high brightness applications exploiting Wavelength Division Multiplexing. Key design aspect is a multiple-orders Electron Beam Lithography (EBL) optical confining grating, stabilizing on same wafer multiple wavelengths by a manufacturable and reliable technology. Present paper shows preliminary demonstration of wafer with 3 pitches, generating DBR-HPDLs 2.5 nm spaced.
机译：本文报道了一种DBR大功率二极管激光器（DBR-HPDL）的实现，该激光器在920 nm范围内发射高达10W的功率。高光谱纯度（约0.5 nm时90％功率），以及相对于注入电流的波长稳定性（约为标准FP激光器的5倍），DBR-HPDL可以作为波长稳定泵浦光源的合适设备，并利用波分技术实现高亮度应用多路复用。关键设计方面是多阶电子束光刻（EBL）光学限制光栅，它通过可制造且可靠的技术稳定在同一晶片上的多个波长。本文展示了具有3个节距的晶片的初步演示，该晶片可产生间距为2.5 nm的DBR-HPDL。

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  • 来源
  • 会议地点 San Francisco(US)
  • 作者

    R. Paoletti; S. Codato; C. Coriasso; P. Gotta; G. Meneghini; G. Morello; P. De Melchiorre; E. Riva; M. Rosso; A.Stano; M. Gattiglio;

  • 作者单位

    Convergent Photonics - Prima Electro, Via Schiaparelli 12 10148 TORINO (ITALY);

    Convergent Photonics - Prima Electro, Via Schiaparelli 12 10148 TORINO (ITALY);

    Convergent Photonics - Prima Electro, Via Schiaparelli 12 10148 TORINO (ITALY);

    Convergent Photonics - Prima Electro, Via Schiaparelli 12 10148 TORINO (ITALY);

    Convergent Photonics - Prima Electro, Via Schiaparelli 12 10148 TORINO (ITALY);

    Convergent Photonics - Prima Electro, Via Schiaparelli 12 10148 TORINO (ITALY);

    Convergent Photonics - Prima Electro, Via Schiaparelli 12 10148 TORINO (ITALY);

    Convergent Photonics - Prima Electro, Via Schiaparelli 12 10148 TORINO (ITALY);

    Convergent Photonics - Prima Electro, Via Schiaparelli 12 10148 TORINO (ITALY);

    Convergent Photonics - Prima Electro, Via Schiaparelli 12 10148 TORINO (ITALY);

    Convergent Photonics - Prima Electro, Via Schiaparelli 12 10148 TORINO (ITALY);

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  • 原文格式 PDF
  • 正文语种 eng
  • 中图分类
  • 关键词

    high power; wavelength stabilization; semiconductor laser; Bragg grating;

    机译：大功率;波长稳定；半导体激光器布拉格光栅;

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