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Brand Name : Crystro
Model Number : CR200821-01
Certification : SGS/ROHS
Place of Origin : China
MOQ : 1pc
Price : $50-$500
Payment Terms : T/T, Western Union, MoneyGram, Paypal
Supply Ability : 3000pcs per month
Delivery Time : 4-5 weeks
Packaging Details : Gift box or clean box
Material : Cr:Y3Al5O12
Orientation : [100] or [110] < ±0.5°
Usage : Passive Q Switch
Size Tolerance : 0/-0.05mm
Surface finish : lambda/8@632nm
Coating : AR Coating
Damage Threshold : 500-1000MW/cm2
Hardness : 8.5
Passive q-switch Cr4+ Yag Laser Rod Cr:Y3Al5O12
Cr4+:YAG crystals have several advantages when compared to traditional Passive Q-switching choices such as organic dyes and colour centres materials. Crystal Passive Q-switch is preferred for simplicity of manufacturing and operation, low cost, and reduced system size and weight. Cr4+:YAG is chemically stable, UV resistant and it is durable. Cr4+:YAG will operate over a wide range of temperatures and conditions. The good thermal conductivity of Cr4+:YAG is well suited for high average power applications.
Main features
1.High chemica stability and raliability
2.High damage threshold of 500-1000 MW/cm2
3.Long life time and good thermal conductivity
4.Being easy to be operated
Applications
1.Passively Q-switched lasers for laser rangefinders, LIDAR and LIBS systems
2.Laser systems where short pulses are required.
Main Properties:
Diameter | 6.35 mm+0.05 mm |
Typical Length | 2 mm to 10 mm |
Parallelism | 30 arc-sec. max |
Flatness | λ/2 at 632 nm Max. |
Refractive Index | 1.82 at 1.064µm |
Standard Optical Densities | 0.40 +/- 10% |
0.50 +/- 10% | |
0.60 +/- 10% | |
1.00 +/- 10% | |
Saturation Fluence | near to 0.5 J/cm2 |
Recovery Time | 8.5 µs |
Repetition Rate | > 30 Hz |
AR coating | 0.3% per surface |
Damage Threshold | 500 - 1000 MW/cm2 |
Chemical Formula | Y3Al5O12:Cr4+ |
Orientation | <111 > cubic |
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Passive Q Switch AR Coating Y3Al5O12 Laser Crystals Images |