Hangzhou Shalom Electro-optics Technology Co., Ltd.

PMN-PT/PIN-PMN-PT Crystals-New Product Announcement 👍 We are excited to announce the releasement of our PMN-PT and PIN-PMN-PT Crystals and Crystal Substrates at Hangzhou Shalom EO. These advanced piezoelectric materials are set to revolutionize applications across various industries, including medical ultrasound, industrial non-destructive testing, submarine sonar, and ocean mapping. 👇 Visit our product page here for more details: https://lnkd.in/gxJT2U9X Features: 💎 High Piezoelectric Sensitivities: Our crystals exhibit outstanding piezoelectric effects, enabling them to detect even the smallest mechanical stresses or vibrations. 💎 Large Electromechanical Coupling Coefficients (k33): With k33 values much higher than conventional materials, our crystals ensure efficient coupling between electrical and mechanical responses. 💎 Superior bandwidth and high output power 💎 Customizable Sizes and Shapes: Available in sizes up to 60mm along the longest dimension, we offer tailored shapes, sizes, and electrode coatings to meet specific application needs. 💎 Enhanced Performance with PIN-PMN-PT: This second-generation crystal provides a higher coercive field for robust performance under demanding conditions. Technical Specifications: 🔷 PMN-PT (Pb(Mg1/3Nb2/3)O3-PbTiO3): Known for its exceptional piezoelectric constants and low loss, PMN-PT crystals are ideal for high-precision sensing and actuation applications. 🔷 PIN-PMN-PT (Pb(In1/2Nb1/2)O3-Pb(Mg1/3Nb2/3)O3-PbTiO3): This refined version enhances phase transition temperature and coercive field, making it suitable for high-temperature and high-power applications. Applications: Our PMN-PT and PIN-PMN-PT crystals are perfect for: 🔶 Medical Ultrasound: Providing high-resolution imaging capabilities. 🔶 Industrial Non-destructive Testing: Ensuring material integrities with precision. 🔶 Submarine Sonar and Ocean Mapping: Delivering reliable performance in challenging environments. At Hangzhou Shalom EO, we pride ourselves on our state-of-the-art production processes, from crystal growth to machining and electrode coating. Our expertise allows us to produce high-quality PMN-PT and PIN-PMN-PT crystals tailored to your specific requirements. Explore the potential of our advanced piezoelectric materials today! For inquiries or custom requests, please contact us.

🌐 New Blog Alert: Important Specifications for Infrared Thermal Imaging Camera Lenses 🌐 With extensive experience and a strong foundation in the professional field of infrared lenses, Shalom EO has composed a detailed blog to guide you through the fundamental specifications and terminologies crucial to selecting the right thermal imaging camera lenses. Read the blog at: https://lnkd.in/diKRNQ2J 🔍 In this blog, we cover essential parameters such as: 1. Spectrum Range 2. Field of View (FOV) 3. Thermal Imaging Camera Lens Types 4. Detector/Sensor Types 5. Image Resolution of the Detector 6. f-number 7. Focal Length and Detection Range 8. Distortion 9. MTF (Modulation Transfer Function) 10. Flange 11. Working Distance Range 12. Camera Mount 13. First Surface and Last Surface 14. Lens Housing and Sealing 15. Lens Shoulder 16. Image Plane Whether you're selecting lenses for industrial, surveillance, or research applications, this blog explains how to evaluate these specifications in the context of your thermal imaging needs. 📖 Read now to ensure you're making informed decisions on infrared lenses for your specific application! #InfraredLenses #ThermalImaging #OpticalComponents #ShalomEO #EngineeringExcellence

🌐 Introducing Shalom EO’s New 75-1100mm/f4.0 MWIR Zoom Thermal Imaging Camera Lenses! For advanced long-range thermal imaging, MWIR lenses are the go-to solution, and we're proud to present our latest innovation: the 75-1100mm/f4.0 MWIR Zoom Thermal Imaging Camera Lens! Code 313-010🎥 Click on the Link below to Learn More: https://lnkd.in/gncAaQkD Here’s why it stands out: 🔥 Extended Focal Length (75mm-1100mm) – Detects targets over 35km away with precision. 🌑 F/4.0 Aperture – A larger aperture means more infrared capture, ensuring high sensitivity in low-light conditions. 🔍 Smooth Zoom – Motorized continuous zoom for easy adjustment without losing image quality. 💪 Durable & High Optical Performance – Built to withstand harsh environments with reliable optical functionalities. Compared with our previously released 313-004 90-1100mm f5.5 MWIR Ultra-Light Weight Thermal Imaging Lenses (Learn more at https://lnkd.in/gSUAiarR), this 313-010 module highlights a larger f-number of f 4.0 that contributes to the increase of the IR radiation volume entered. Whether for defense, industrial monitoring, or surveillance, our new MWIR lenses are designed for those who need clarity and reliability in the most demanding applications. 👉 Contact us to learn more and experience the next level in thermal imaging. 🤝You are also welcome to subscribe to Shalom EO's account to follow our newest releasement of products and get access to updates of blogs/technical articles/white papers with copious knowledge and technical insights that you got to learn. #ThermalImagingCameraLenses #InfraredLenses #LongRangeThermalImaging #ShalomEO

It's such a great comfort to see our educational program is going well! Thanks a lot for the kind lecturing of our external consultant Mrs. Geng and a big thumbs up for the efforts of our QC team members.

🔎 Are you curious about interferometers----which are an indispensable kind of equipment for optical inspection and various advanced metrological applications? Interferometers are utilized on broad scales for the inspection of optics with the advantages of high-precision measurements, non-contact and convenient handling mechanisms, and high inspection efficiency. Whether you're a seasoned professional or just diving into the field, understanding interferometers is crucial. 📖 Hangzhou Shalom EO provides a technical article about interferometers, this article is a simple and all-inclusive introduction of interfermters targeted for optical professionals. Do you want to learn more about interferometers and enrich your professional knowledge? Checkout Shalom EO's new blog here: 👇 https://lnkd.in/gMw_EYXP In this technical article, we will be covering several topics about interferometers, including: 1. An explanation of the light interference phenomenon (why does interference occur, constructive interference and destructive interference) 2. The advantages and applications of interferometers 3. The basic operation principle of interferometers 4. Different types of interferometers (including Michelson interferometer, Twyman-Green (T-G) interferometer, Fizeau interferometer, Mach-Zehnder (M-Z) interferometer, Fabry-Pérot interferometer, Sagnec interferometer). #Interferometer #Optics #OpticalTesting #OpticalInspection

Introducing Shalom EO's Custom Shape Sapphire! Discover more on our website: 👉https://lnkd.in/gMJgGS5D Crafted with state-of-the-art techniques, our custom shape sapphires feature: ⭐ Exceptional Durability and Hardness: Our sapphire components are incredibly robust, making them perfect for harsh environments exposed to abrasion, high pressure, and extreme temperatures. ⭐ Optical Clarity: Experience high transmission from UV to IR spectrum with our sapphire optics, ensuring top-notch performance in a wide range of optical applications. ⭐ Custom Configurations: We tailor designs to meet your exact specifications, including beveled and polished edges, holes, slots, and stepped edges. Available in various shapes and sizes, our components cater to diverse fields like aerospace, defense, medical devices, and high-performance optics. ⭐ Kyropoulos Grown Sapphire: Our Kyropoulos-grown sapphire boasts high purity, free from internal stresses and inclusions, ideal for electronics, optics, and manufacturing. Applications and Characteristics of Sapphire: 🔷 UV-to-IR Transmission & Thermal Stability: Perfect for UV and IR applications, sapphire optical windows withstand high temperatures and extreme conditions, making them ideal for high-power lasers, infrared imaging systems, UV detection equipment, and optical communication technologies. 🔷 Hardness & Pressure Resistance: With a Knoop hardness of 2000, sapphire excels in high-stress environments such as deep-sea exploration, aerospace applications, and protective contexts like watch crystals and camera lens covers. 🔷 Chemical Resistance: Sapphire's high resistance to chemicals ensures durability in corrosive environments, making it ideal for plasma chambers, sapphire lamp applications, and safe chemical handling and processing. #Sapphire #SapphireParts #CustomShapeSapphire #ShalomEO #SapphireComponents #SapphireOptics #SapphireWindows

🔍 Have trouble reading optical specifications? Check out some useful explanations about the glossaries of optical specifications: 1) Surface Quality: refers to the imperfections on the surface of an optical component including pits, digs, scratches, and other defects that might affect the performance of the optic. The most common standard used to measure and describe surface quality is the scratch-dig specification defined via MIL-PRF-13830B, which quantifies the maximum allowable scratch width and dig diameter. The base standards are 80/50 S/D~60/40 S/D, 40/20 S/D is considered normal standard, and 20/10 S/D~10/5 S/D are considered high precision standards. 2) Surface Flatness: Surface Flatness is a measure of the deviation of an optical surface from a perfectly flat plane. The deviation is measured by placing optical flats of high precision and flatness as the reference surfaces against the test piece. The normal standard is 1λ, the precision standard is λ/4, and the highest precision standard is λ/20. 3) Surface Roughness: Surface Roughness, also called Surface Finish, is defined as the irregularities and deviations from its ideal surface smoothness. The current criteria utilized which defines how surface roughness should be analyzed and specified is ISO 10110-8. The Root Mean Square (RMS) method is the most common method in which optically smooth surfaces are specified in the United States. The normal standard is 50 Å RMS, the precision standard is 20 Å RMS, and the high precision standard is 5 Å RMS ... You can click on the links below to learn more about optical specifications. 👉 If you have more questions or your own opinions, welcome to leave comments and join the discussion. Understanding Optical Specification Part 1: https://lnkd.in/gcjEdNSZ... Understanding Optical Specification Part 2: https://lnkd.in/gNYGZkYD...

🎉 Day 3 for Hangzhou Shalom EO's exhibition at Optatec 2024 trade fair! Today the Optatec 2024 exhibition has reached an end. And the participating members of this event from Shalom EO are confident to congratulate ourselves on the consummate success of the ending of the showcase! 👏 In the future we will attend more professional exhibitions and expos as we are always keen on the hunting of technological trends and as our businesses pace ahead. Please look forward to it .#Optatec2024 #tradefair #opticaltechnologies #photonics

🎉 Day 2 for Hangzhou Shalom EO's exhibition at Optatec 2024 trade fair! Today is the second of Shalom EO's attendance at Optatec. It was such a fascinating and valuable experience that we can embark on this journey highly focused on optical technologies, which are rapidly gaining importance. In this great event, we not only obtained the latest insight into the professional knowledge in the industry but also blueprinted the projects with our customers. 💪 Shalom EO's motto is always to prioritize the interests of our customers and remain at the forefront of evolving technologies. #Optatec2024 #tradefair #opticaltechnologies #photonics

👍 Day 1 for Hangzhou Shalom EO's exhibition at Optatec 2024 trade fair! Today is Shalom EO's first day of participation in the exhibition. We are so glad to have the opportunity to embrace the vibe of technical expertise in the environment and to meet in person our partners from all over the globe! 😄 We got the chance to discuss with multiple customers about our production capabilities, future partnerships, etc. Looking forward to tomorrow, day 2 at Optatec 2024! Optatec2024 #tradefair #opticaltechnologies #photonics