SHANGHAI FAMOUS TRADE CO.,LTD
| Delivery Time | 4weeks |
| Payment Terms | T/T |
| Crystal system | Cubic garnet (Ia3d) |
| Lattice constant | a ≈ 12.01 Å |
| Density | ~4.56 g/cm³ |
| Refractive index | ~1.82 at 1064 nm |
| Absorption band | 900–1200 nm |
| Peak absorption | ~1060 nm |
| Brand Name | ZMSH |
| Place of Origin | China |
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Product Specification
| Delivery Time | 4weeks | Payment Terms | T/T |
| Crystal system | Cubic garnet (Ia3d) | Lattice constant | a ≈ 12.01 Å |
| Density | ~4.56 g/cm³ | Refractive index | ~1.82 at 1064 nm |
| Absorption band | 900–1200 nm | Peak absorption | ~1060 nm |
| Brand Name | ZMSH | Place of Origin | China |
| High Light | 2 mm Cr YAG Laser ，15 mm diameter Cr YAG Laser ，5 mmt Cr YAG Laser | ||
Cr: YAG Laser 2 mm – 15 mm diameter or rectangular plates 0.2 mm – 5 mmt
Abstract of Cr:YAG
Cr:YAG (Chromium-doped Yttrium Aluminum Garnet, Cr³⁺:Y₃Al₅O₁₂) is a highly advanced laser crystal widely used as a passive Q-switch material in solid-state lasers, particularly for the 1.0–1.1 μm wavelength range. Its unique ability to act as a saturable absorber makes it invaluable for generating high-peak-power laser pulses in a compact and efficient manner.
Cr:YAG crystals have largely replaced traditional Q-switching techniques such as electro-optic and acousto-optic modulators in many commercial, industrial, and medical applications due to their simplicity, reliability, and compactness.
The most important feature of Cr:YAG is its saturable absorption behavior, which enables it to passively Q-switch solid-state lasers. At low light intensities, Cr³⁺ ions absorb incoming photons; when the light intensity reaches a threshold (saturation fluence), the ions become transparent, allowing a sudden release of stored laser energy as a high-intensity pulse.
Cr:YAG is primarily used as a in diode-pumped solid-state (DPSS) lasers. Below are common application areas:
Laser marking and engraving
Micromachining of metals, ceramics, and plastics
PCB cutting and micro-drilling
Dermatological applications (tattoo removal, pigmentation treatment)
Laser surgery and ophthalmology
Compact portable laser therapy systems
Eye-safe pulsed laser sources
Range finding and atmospheric measurement
Laser rangefinders
Target designation systems
Rugged, compact pulsed laser sources
Microchip lasers
Seed lasers for amplification
Nonlinear optics and harmonic generation studies
Compared to other Q-switching methods, Cr:YAG offers several major benefits:
No power supply or external driver needed
Simpler system architecture
Higher reliability
Ideal for miniaturized or handheld lasers
Enables all-solid-state laser design
Inorganic, stable crystal
Resistant to degradation over time
Tolerates high optical intensities
Suitable for high-energy laser systems
Can operate at elevated temperatures
Rugged for harsh environments
Other related products
Yttrium Aluminum Garnet Wafer YAG Ingots Er:YAG Ce:YAG Nd:YAG Yb:YAG
Company Details
Business Type:
Manufacturer,Agent,Importer,Exporter,Trading Company
Year Established:
2013
Total Annual:
1000000-1500000
Ecer Certification：
Verified Supplier
SHANGHAI FAMOUS TRADE CO.,LTD. locates in the city of Shanghai, Which is the best city of China, and our factory is founded in Wuxi city in 2014. We specialize in processing a varity of materials into wafers, substrates and custiomized optical glass parts.components widely used in electronics, op... SHANGHAI FAMOUS TRADE CO.,LTD. locates in the city of Shanghai, Which is the best city of China, and our factory is founded in Wuxi city in 2014. We specialize in processing a varity of materials into wafers, substrates and custiomized optical glass parts.components widely used in electronics, op...
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