首页> 外文OA文献 >Low-loss and single-mode tapered hollow-core waveguides optically coupled with interband and quantum cascade lasers

【2h】

Low-loss and single-mode tapered hollow-core waveguides optically coupled with interband and quantum cascade lasers

机译：与带间和量子级联激光器光学耦合的低损耗单模锥形空心波导

代理获取

本网站仅为用户提供外文OA文献查询和代理获取服务，本网站没有原文。下单后我们将采用程序或人工为您竭诚获取高质量的原文，但由于OA文献来源多样且变更频繁，仍可能出现获取不到、文献不完整或与标题不符等情况，如果获取不到我们将提供退款服务。请知悉。

页面导航

摘要
著录项
相似文献
相关主题

摘要

We report single-mode midinfrared laser beam delivery through a 50-cm-long tapered hollow-core waveguide (HCW) having bore diameter linearly increasing from 200 to 260 μm. We performed theoretical calculations to identify the best HCW-laser coupling conditions in terms of optical losses and single-mode fiber output. To validate our modeling, we coupled the HCW with an interband cascade laser and four quantum cascade lasers with their emission wavelengths spanning 3.5 to 7.8 μm, using focusing lenses with different focal lengths. With the best coupling conditions, we achieved single-mode output in the investigated 3.5 to 7.8 μm spectral range, with minimum transmission losses of 1.27 dB at 6.2 μm.

机译：我们报告了单模中红外激光束通过50厘米长的锥形空心波导（HCW）的传输，其孔径从200到260μm线性增加。我们进行了理论计算，以根据光损耗和单模光纤输出确定最佳的HCW-激光耦合条件。为了验证我们的建模，我们使用不同焦距的聚焦透镜将HCW与带间级联激光器和四个量子级联激光器耦合，它们的发射波长在3.5至7.8μm之间。在最佳耦合条件下，我们在研究的3.5至7.8μm光谱范围内实现了单模输出，在6.2μm处的最小传输损耗为1.27 dB。

著录项

作者
Giglio Marilena; Patimisco Pietro; Sampaolo Angelo; Kriesel Jason M.; Tittel Frank K.; Spagnolo Vincenzo;
展开▼
作者单位

展开▼
年度 2018
总页数
原文格式 PDF
正文语种 eng
中图分类

相似文献

外文文献
中文文献
专利

1. Low-loss and single-mode tapered hollow-core waveguides optically coupled with interband and quantum cascade lasers [J] . Marilena Giglio, Pietro Patimisco, Angelo Sampaolo, Optical engineering . 2018,第1期

机译：与带间和量子级联激光器光学耦合的低损耗单模锥形空心波导
2. Low-Loss Coupling of Quantum Cascade Lasers into Hollow-Core Waveguides with Single-Mode Output in the 3.7–7.6 μm Spectral Range [J] . Pietro Patimisco, Angelo Sampaolo, Laura Mihai, Sensors . 2016,第4期

机译：量子级联激光器到空心波导的低损耗耦合，在3.7-7.6μm光谱范围内具有单模输出
3. Mid-infrared widely tunable single-mode interband cascade lasers based on V-coupled cavities [J] . Optics Letters . 2020,第10期

机译：基于V耦合腔的中红外广泛可调单模间隙级联激光器
4. Mid-IR quantum cascade laser mode coupling in hollow-core, fiberoptic waveguides with single-mode beam delivery [C] . P. Patimisco, A. Sampaolo, J. M. Kriesel, Quantum sensing and nanophotonic devices XII . 2015

机译：具有单模光束传输的中空光纤波导中的中红外量子级联激光模式耦合
5. Highly Efficient Long-Wavelength Infrared, Step-Taper Active-Region Quantum Cascade Lasers [D] . Oresick, Kevin. 2021

机译：高效的长波长红外线，逐步锥形有源区域量子级联激光器
6. Low-Loss Coupling of Quantum Cascade Lasers into Hollow-Core Waveguides with Single-Mode Output in the 3.7–7.6 μm Spectral Range [O] . Pietro Patimisco, Angelo Sampaolo, Laura Mihai, 2016

机译：量子级联激光器到空心波导的低损耗耦合在3.7-7.6μm光谱范围内具有单模输出
7. Low-Loss Coupling of Quantum Cascade Lasers into Hollow-Core Waveguides with Single-Mode Output in the 3.7–7.6 μm Spectral Range [O] . Pietro Patimisco, Angelo Sampaolo, Laura Mihai, 2016

机译：量子级联激光器在3.7-7.6μm光谱范围内具有单模输出的空心波导的低损耗耦合
8. Y-branch optical coupler monolithically integrated with DFB quantum cascade lasers [R] . Soibel, Alexander, Mansour, Kamjou, Forouhar, Siamak, 2005

机译：Y分支光耦合器与DFB量子级联激光器单片集成

Low-loss and single-mode tapered hollow-core waveguides optically coupled with interband and quantum cascade lasers

摘要

著录项

相似文献

相关主题

期刊订阅