Language HOME ABOUT LuxMV PRODUCTS APPLICATIONS SERVICE SUPPORT PRESS CONTACT US Go! News ARTICLE New Version Of SWIR Fiber Optical Light Facilitates Semiconductor Applications. The standard visible light wavelength range of LED light sources is approximately 380nm - 780nm, but the optical fingerprint information of some materials lies in the short-wave infrared range (SWIR, short-wave infrared) of 900nm - 2500nm. In the field of precision testing, traditional halogen light, due to limitations such as high temperature and short lifespan, can no longer meet the stringent requirements of modern industry for NTD.Different SWIR fiber optical light have varying penetration capabilities for product features. Longer wavelength infrared light have stronger penetration and can present more internal features. Features： 1.Used for exterior and interior inspection. 2.9 wavelengths from 810nm to 1650nm are standard. 3.Best for replacing halogen light sources. 4.Due to the LEDs, it helps to long-term use and reduce the thermal damage to the irradiation. Applications: 1.Semiconductor wafer and chip crack impurity detection. 2.Food screening and sorting. 3.Condition identification of fillers. 4.Low light night vision to observe objects in the night. Effect comparison diagram Micro-module wafer application diagram Imaging example: Inspection of invisible circuits on chips Based on the original SWIR fiber optical light, our company has launched a new type of SWIR fiber optical light with a brightness doubling and better performance. Centered on LED technology, it has achieved a comprehensive upgrade of the detection light. Physical picture of the chip 1050nm Sample 1300nm Sample Light Parameters Boundary dimension (mm) 2025-11-13 10:29:13 << Previous Page Next Page>> ARTICLE Press HOT ARTICLE (LuxMV)AOI Applications Light L LuxMV SWIR Light Applications New Product For Concave-Convex Condenser Lens For Mounting On 4 Generation High Uniformity L x ABOUT US LuxMV (Lighting & Tech Specialist) is a leading organization in developing and manufacturing machine vision lights for the advanced lighting industry. We supply a broad range of solutions in light, lenses and cameras. PRODUCT Machine Vision Light Custom Light Controller Fiber optic light Camera Lens Accessories CONTACT US info@luxmv.com QUICK CONTACT Send Message Copryright 2019 LuxMV -
New version of SWIR fiber optical light facilitates semiconductor applications.
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| Reference Item | Specification / Action |
|---|---|
| Document Topic | New version of SWIR fiber optical light facilitates semiconductor applications. |
| Related LuxMV Hardware | Browse Machine Vision Lighting Catalog → |
| Validation Step | Verify working distance, field of view, exposure time, and sample batch variation before line release. |
What questions should be confirmed for FAQ and project validation?
Why is short-wave infrared (SWIR) essential for semiconductor wafer and chip inspection?
Silicon becomes optically transparent at SWIR wavelengths (1050nm - 1650nm). SWIR light sources allow cameras to see through silicon wafers to inspect internal interconnects, sub-surface cracks, and bonding defects non-destructively.
What wavelengths are available for LuxMV SWIR light sources?
Request the wavelength options and irradiance data for the specific LuxMV SWIR model. Match the source to sensor response, exposure time, sample transmission and working distance, and validate with samples.
Can this article determine a final lighting specification for my project?
No. Use the article as engineering context, then validate the light model, camera, lens, working distance, line speed, and production conditions with the actual inspection target.
How can I request sample evaluation units, 3D CAD files, or laboratory testing?
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