带有长边通滤波片，降至10 cm−1 的超低频拉曼系统及其应用于 t(2+2)LGs 中的接口耦合

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超低频 (ULF) 拉曼光谱术在二维 (2D) 层状材料领域中变得越来越重要；但是，这类测量通常需要昂贵且非标准的设备。在此，实现了对降至 10 cm−1 的超低频拉曼信号的测量，其方法是通过组合某类长边通滤波片和一个单色器产生高通量；对于这两种仪器，要应用三次激光激发，由胱氨酸拉曼光谱加以验证。演示通过正常的长边通滤波片微调激光束入射角以及极化几何的选定，说明如何探查具有高信噪比的超低频拉曼信号。通过这类系统，观测脱落和抽调两种样品中扭曲 (2+2) 分层石墨烯 (t(2+2)LG) 剪切模式的达维多夫分裂。我们提供...

Hardware and Software Support Specialist

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Department: Optical and Mechanical Support Reporting: Director, OMS Date last modified: 28 Feb. 2017 Summary Statement The purpose of this job is to increase manufacturing productivity by developing, improving or troubleshooting automated manufacturing systems. Major...

Process Manufacturing Engineer-Physicist

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The company currently has a vacancy in its group of Process Manufacturing Engineers. The focus of the position is to increase manufacturing productivity through the improvement of optical filter products and the processes used to manufacture and characterize these products.

Product Engineer in Aerospace and Specialty Optics team

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Iridian Spectral Technologies is a High Tech company in Ottawa that is a world-leading supplier of optical thin film filters used in telecommunications, spectroscopic instrumentation, satellites, astronomy and 3D cinema. The company has been in existence for 17 years...

Filter Processing Technologist

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Department: Filter Processing Location: Swansea Reporting: Filter Processing Manager Date last modified: January 16th, 2017 Term: Full time contractual (1 year term), with the possibility of renewal Summary statement Two (2) positions are open. The primary role of the...

Supplier Quality Engineer

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Summary statement Iridian Spectral Technologies is a High Tech company in Ottawa that is a world-leading supplier of optical thin film filters used in telecommunications, spectroscopic instrumentation, satellites, astronomy and 3D cinema. The company has been in...

沉积技术专家

招聘

“部门：沉积地点：斯旺西报告：生产主管 – 沉积最后修改日期：2018 年 17 月 27 日汇总表这一职位负责为生产运行准备多个沉积室，包括但不仅限于核查目标状态、喷砂和清理沉积靶材、准备基片夹具和当出现问题时排除故障。主要工作职责 涂膜系统的加载与卸载。 启动运行，验证真空抽气和运行完成。 准备和清洁基片。 进行表面质量检查。 准备报告和数据录入。 系统状态的描绘和报告，包括面罩位置、均匀性测量等。 就操作、结果和文档与工程师、研发人员和生产主管联络。 开展复杂的设备维护活动。 必要的故障排除。...

Photonics West 2017, 2-4 Feb. 2017

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We were exhibiting at the Photonics West, San Francisco Moscone Conference Center, San Francisco, February 2-4, 2017. Iridian booth# was 507. Thank you very much for visiting us!

Junior Automation Engineer

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Iridian Spectral Technologies is a high technology company based in Ottawa that is a world-leading supplier of optical thin film filters used in telecommunications, spectroscopic instrumentation, satellites, astronomy and 3D cinema applications. The company was...

Quality Assurance Assistant

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Department: Corporate Services Location: All Reporting: Quality Manager Date last modified: March 29th 2017 Summary statement This position is to uphold the company quality management program, which includes assisting in the following activities: handling of return...