Ce Dopped YAG Laser LED Yellow Single Crystal YAG 550nm Fluorescent
Screen SEM
Description of Ce+YAG:
Ce doped YAG refers to a material that doping the element cerium
(Ce) into a YAG (Yttrium Aluminum Garnet) crystal.
Ce doped YAG is commonly referred to as Ce:YAG. Ce:YAG crystals
have the following advantages:
- Wide emission spectrum: Ce:YAG crystals are capable of emitting a
wide spectrum, ranging from blue to yellow.
- High light conversion efficiency: Ce:YAG crystals can efficiently
convert energy into visible light when exposed to excited light.
- High temperature stability: Ce:YAG crystals have good thermal
stability and can maintain their optical properties at high
temperatures.
- High radiation resistance: Ce:YAG crystals have good resistance to
radiation and can work stably in a radiation environment
- for a long time.
Features of Ce+YAG:
Ce doped YAG (Ce+YAG) as a material has the following
characteristics:
- High light conversion efficiency: Ce:YAG crystals have a high light
conversion efficiency and can efficiently convert absorbed energy
- into visible light.
- Wide emission spectrum: Ce:YAG crystals have a wide emission
spectrum, covering multiple wavelength regions from blue to yellow.
- High temperature stability: Ce:YAG crystals have good thermal
stability and can maintain their optical properties at high
temperatures.
- Good radiation resistance: Ce:YAG crystals have a high resistance
to radiation and can work stably in a radiation environment for a
long time.
- Good optical transparency: Ce:YAG crystals have good optical
transparency in the visible and near infrared spectral ranges,
- making them ideal for optical devices and optical Windows.
- Adjustable spectral characteristics: By adjusting the concentration
of Ce ions and excitation conditions, the emission spectrum of
Ce:YAG
- crystals can be adjusted to achieve customized color and optical
properties.
Technical Parameters of Ce+YAG:
| Single Crystal Name | Ce+YAG |
| Crystal struture | Cubic System |
| Lattice parameter | 12.01Å |
| Melting point | 1970°C |
| Debsity | 4.57g/cm3 |
| Reflective index | 1.82 |
| Thermal expansivity | 7.8×10-6 /K <111>,0 - 250 ℃ |
| Heat conductivity | 14W/m/K, 20℃ |
| 10.5W/m/K, 100℃ |
| Hardness | 8.5 |
| Light output | 8000ph/Mev |
| Maximum emission wavelength | 550nm |
| Fall time | 70ns |
| Energy resolution | 6-7%(@662KeV) |
| Cascade unit | 3.5cm |
| Persistence | ＜0.005% at 6ms |
Applications of Ce+YAG:
Ce doped YAG (Ce:YAG) has a wide range of applications:
- Solid-state lasers: Ce:YAG crystals can be used as active media for
solid-state lasers.
- Lighting: Because Ce:YAG crystals emit a broad spectrum, especially
yellow and white light, it is used in LED lighting and the
- manufacture of white leds.
- Color display: Ce:YAG crystals can be used in color display
technologies such as liquid crystal displays (LCD) and organic
- light-emitting diodes (OLeds).
- Nuclear applications: Because Ce:YAG crystals have radiation
stability and radiation resistance, they are used in the field of
nuclear energy.
- Laser projection: Ce:YAG crystals can be used in laser projection
technology to produce high brightness and high definition
projection images.
FAQ:
Q1: What brand name is the Ce+YAG?
A1: The Ce+YAG is made by ZMSH.
Q2: What's the diameter of the Ce+YAG?
A2: The diameter of Ce+YAG is 2'', 3'', 4''.
Q3: Where is the Ce+YAG from?
A3: The Ce+YAG is from China.
Q4: Is the Ce+YAG ROHS certified?
A4: Yes, the Ce+YAG is ROHS certified.
Q5: How many Ce+YAG plates can I buy at 1 time?
A5: The minimum order quantity of the Ce+YAG is 25pcs.
Other products:
Silicon wafer:
