new material
YAG phosphor (Yttrium Aluminum Garnet) is a high-performance luminescent material recognized for its superior brightness, thermal stability, and high-efficiency light conversion. With excellent optical properties, YAG phosphor is widely used in LED lighting, laser technologies, display systems, and optoelectronic applications. Its stable emission spectrum ensures consistent performance, making it an essential component for high-precision optical devices, aerospace lighting, and next-generation photonic technologies.
Product Overview
YAG phosphor is a commonly used luminescent material for white light LEDs. It is made from high-purity yttrium-doped aluminum garnet (YAG: Yttrium Aluminum Garnet) as the substrate and has excellent yellow emission spectra and high brightness. The luminescent properties of YAG phosphor make it a key component in multi-phosphor white light solutions, significantly improving the brightness of white light LEDs. Its excellent luminescent performance and stability make it widely used in various lighting and display technologies.
Key Features
- Yellow Emission Spectrum: YAG phosphor has a broad yellow emission spectrum that effectively converts ultraviolet or blue light into yellow light.
- High Brightness: It has efficient light emission performance, which enhances the overall brightness of the light source, especially suitable for multi-phosphor white light LED applications.
- High Stability: YAG phosphor exhibits good thermal and chemical stability, making it suitable for long-term use in high-temperature and high-humidity environments.
- Good Color Consistency: It provides stable and consistent light emission, ensuring the light source's color temperature and brightness remain within the expected range.
Applications
- White Light LED Lighting: Used as a phosphor conversion material in white light LEDs to improve brightness and enable color temperature adjustment.
- Backlight Source: Widely used in backlight sources for LCDs, TVs, smartphones, and other electronic products.
- Optical Displays: Optimizes brightness and color accuracy in various optical display devices.
- Automotive Lighting: Used in automotive lighting, particularly in headlights and interior lighting.
- Scientific and High-End Lighting Applications: Used for light source optimization and in high-end lighting systems.
| Category | Model | Excitation Wavelength (nm) | Optional D50 Particle Size (±0.5 μm) | CIE-1931 (x, y) (±0.003) | Peak Wavelength (nm) | |
| CIEx | CIEy | |||||
| YAG | WB-YZ40 | 440~460 | 13 15 18 | 0.4032 | 0.5656 | 540 |
| WB-YZ50 | 0.4352 | 0.5491 | 550 | |||
| WB-YZ55 | 0.4533 | 0.5352 | 555 | |||
| WB-YZ60 | 0.4565 | 0.5322 | 560 | |||
| WB-YZ64 | 0.4612 | 0.5283 | 565 | |||
| WB-YZ80 | 0.5051 | 0.4903 | 580 | |||
