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How ZnS and ZnSe Are Replacing Germanium (Ge) in IR Optics
Due to recent exporting rules, the price of germanium on the global market is surging, and the delivery is much longer than before. Zinc Sulfide (ZnS) and Zinc Selenide (ZnSe) are increasingly used as substitutes for Germanium (Ge) in infrared (IR) optics. This article offers a detailed comparison and explanation of how ZnS and ZnSe are replacing Ge as IR optics in their optical performance, thermal and mechanical properties, and costs.
How to Choose Your Fast Timing Scintillators
In this guidance to fast timing scintillators, Shalom EO will use our professional knowledge to help you learn about how to choose the best fast timing scintillators that suits your uses, by facilitating you to understand what is decay time and its implications in the application senario, and offering detailed explanation of the critical performance parameters that you should consider when selecting your scintillator materials.
High Power Ultrafast Laser Mirrors-You Need to Know
In this article, which is we will be looking at different aspects of ultrafast lasers, including how are ultrafast lasers produced (via mode locking and chirped pulse amplification), the optics needed for a ultrafast femtoline laser setup, the core elements for ultrafast lasers-ultrafast laser, mirrors the technical challenges for ultrafast laser mirrors.
What Are Achromatic Lens Used For
An achromatic lens, often called an achromat, is a lens consisting of more than one carefully engineered lens element combined (often cemented) together, used to minimize chromatic aberration. In this article, we will explain the fundamentals of achromatic lenses, what are achromatic lens used for, the designs of achromts.
Explore 755nm Alexandrite Laser Optics
Alexandrite lasers are laser sources that adopt the alexandrite crystal as the laser gain medium, operating at a wavelength of 755nm, and are among the most versatile and effective laser systems available today. Their unique properties make them essential tools in both medical and aesthetic applications. In this article, we will explore the uses of Alexandrite lasers, compare them with diode lasers, and shed light on the optical components that ensure their optimal performance.
All About CLBO (Cesium Lithium Borate) Crystals
This article offers a comprehensive introduction of CLBO crystals, including the properties, data sheets, advantages, applications of cesium lithium borate as an nonelinear crystal material. This article also contain a comparison of CLBO with other two common NLO crystals (BBO crystals and LBO crystals).
Plastic Scintillators for Scintillation Dosimetry
This article explains why plastic scintillators are promising for scintillation dosimetry.
Plastic Scintillators VS Other Radiation Detectors
This article contains a comparison of plastic scintillators against various radiation detectors, including GM counters, NaI(Tl) scintillators, proportional counting tubes, CsI(Tl) scintillators, CZT detectors, high-purity germanium detectors, and silicon semiconductor detectors from the perspective of their applications.
The Orientations and Applications of Synthetic Sapphire Crystals
Synthetic sapphire is a synthetic single crystal form of aluminum oxide (Al2O3) that has excellent mechanical, optical, and chemical properties, making it suitable for demanding applications in industries like aerospace, semiconductors, and medicine. However, the molecular structure of sapphire is complex and anisotropic. This article introduces the typical orientations for sapphire and the suitable applications for each orientation.
Ion Assisted Deposition Optical Coating
In this tutorial about Ion Assisted Depostion Electron Beam Evaporation (IAD E-beam) optical coating technology, we will offer a thorough introduction about what is ion assisted depsition, the advantages and disadvantages of IAD optical coatings, the actual process and facilities used for IAD coating, and the suitable application contexts for Ion Assisted E-beam optical coatings.