带掠条纹波导的单通超发光二极管。

IF 3.3 2区物理与天体物理 Q2 OPTICS Optics letters Pub Date : 2025-02-01 DOI:10.1364/OL.546571

N Yu Gordeev, A S Payusov, Yu M Shernyakov, G O Kornyshov, A A Beckman, M V Maximov

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引用次数: 0

摘要

我们报告了基于我们认为是一种新颖和简单的条纹波导设计的InGaAs/GaAs量子阱点超发光二极管（SLDs）的研究。采用芯片侧面的设计作为SLD结构的一个组成部分，可以有效地抑制光反馈，从而增加光功率。在950- 1150nm光谱范围内发射的测试sld，结合半峰时20nm全宽的宽发射光谱，显示出高达150mw的连续光功率。

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Single-pass superluminescent diodes with grazing stripe waveguide.

We report on an investigation of InGaAs/GaAs quantum well-dot superluminescent diodes (SLDs) based on what we believe to be a novel and simple design of stripe waveguides. The design employing a chip side facet as a component of the SLD structure allows effective suppression of optical feedback, thus increasing the optical power. The test SLDs under study emitting in 950-1150 nm spectral range show CW optical power as high as 150 mW in combination with broad emission spectra of 20 nm full width at half maximum (FWHM).

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来源期刊

Optics letters 物理-光学

CiteScore

6.60

自引率

8.30%

发文量

2275

审稿时长

1.7 months

期刊介绍： The Optical Society (OSA) publishes high-quality, peer-reviewed articles in its portfolio of journals, which serve the full breadth of the optics and photonics community. Optics Letters offers rapid dissemination of new results in all areas of optics with short, original, peer-reviewed communications. Optics Letters covers the latest research in optical science, including optical measurements, optical components and devices, atmospheric optics, biomedical optics, Fourier optics, integrated optics, optical processing, optoelectronics, lasers, nonlinear optics, optical storage and holography, optical coherence, polarization, quantum electronics, ultrafast optical phenomena, photonic crystals, and fiber optics. Criteria used in determining acceptability of contributions include newsworthiness to a substantial part of the optics community and the effect of rapid publication on the research of others. This journal, published twice each month, is where readers look for the latest discoveries in optics.