Cubic Optical ND: YAG/ Yttrium Aluminium Garnet Crystal for Solid-State Lasers
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Product Details
| Customization: | Available |
|---|---|
| Usage: | Lighting, Medical, Optical, Photography |
| Type: | Cyrstal |
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Basic Info.
- Model NO.
- TT Crystal 12
- Transmittance
- >95%
- Shape
- Single-lens
- Material
- Optical Glass
- Lenses Color
- Clear
- Certification
- ISO9001
- Customized
- Customized
- Coating
- HC
- Min
- 1 Unit
- Payment Term
- L/C, T/T, D/P, Western Union, Paypal, Money Gram
- Thickness
- as Required
- Surface Quality
- 40-20 or Better
- Polished
- Yes
- Centration
- 1arc Minutes
- Bevel
- Protective Bevel as Needed
- Wavelength Range
- 400nm-700nm
- Transport Package
- Carton, Blister, Customized
- Specification
- As required
- Trademark
- TT
- Origin
- Tianjin
- HS Code
- 9001909090
- Production Capacity
- 4000pieces/Month
Packaging & Delivery
- Package Size
- 10.00cm * 10.00cm * 18.00cm
- Package Gross Weight
- 1.000kg
Product Description
Cubic Optical Nd:YAG/ Yttrium Aluminium Garnet Crystal for Solid-state Lasers
Nd:YAG (neodymium-doped yttrium aluminium garnet; Nd:Y3Al5O12) is a crystal that is used as a lasing medium for solid-state lasers. The dopant, triply ionized neodymium, typically replaces yttrium in the crystal structure of the yttrium aluminium garnet (YAG), since they are of similar size. Generally the crystalline host is doped with around 1% neodymium by atomic percent.
Applications:
Nd:YAG absorbs mostly in the bands between 730-760 nm and 790-820 nm.At low current densities krypton flashlamps have higher output in those bands than do the more common xenon lamps, which produce more light at around 900 nm. The former are therefore more efficient for pumping Nd:YAG lasers.
Manufacturing accuracy of Nd:YAG Crystals or according to customer's need
Application field
Factory:
Tianjin Tengteng Optoelectronic Technology Co., Ltd. was established in 1995, focused on production, research and sales of precision optics. We have professional engineers to research and develop, and design all kinds of lens.
Other Lenses Handle
Optical Lens Design
Lens assembly and debugging
Packaging& Shipping
Package detail:
Inside Packing: Special protective packing for optical products
Outside Packing: Carton
Packing can be made according to customer's need
Payment Term:
T/T,Western Union,Paypal,L/CCustomer Question & Answer
2.What's your minimum order quantity?
1 unit.
3.What's your payment term?
T/T,Letter of Credit, Western Union etc.
4.Could I get free samples before making an order?
Your samples fee will be refunded when you place a large order.
5.Do you have professional person to design according to my requirement?
Of course, we have R&D department to work with you and provide you the best service until you will be satisfactory.
6. What's the lead time?
It is up to your quantity and specification and our stock.
Your products will be sent within 2 days once you make payment for the stock products.
7. Do you have enough stock?
Sure. We have enough stock because our factory is in this area for over 20 years.You can contact our salesperson to get stock at any time.
8. Can you accept OEM or ODM?
Yes, we accept all OEM and ODM.
9. Do you give a warranty of your products?
Yes, if there is a quality problem, you can contact us by email or skype or whatsapp, we can give you the solution in time. We will rework or provide the replacements to you at our cost according to actual conditions.
Nd:YAG (neodymium-doped yttrium aluminium garnet; Nd:Y3Al5O12) is a crystal that is used as a lasing medium for solid-state lasers. The dopant, triply ionized neodymium, typically replaces yttrium in the crystal structure of the yttrium aluminium garnet (YAG), since they are of similar size. Generally the crystalline host is doped with around 1% neodymium by atomic percent.
Applications:
Nd:YAG absorbs mostly in the bands between 730-760 nm and 790-820 nm.At low current densities krypton flashlamps have higher output in those bands than do the more common xenon lamps, which produce more light at around 900 nm. The former are therefore more efficient for pumping Nd:YAG lasers.
Manufacturing accuracy of Nd:YAG Crystals or according to customer's need
| Material: | Domestic or foreign materials are selected based on clients' requests |
| Nd Dopant Concentration: | 0.5-1.2 atm%tolerance within 10% of concentration |
| Diameter: | 3 ~ 14mm |
| Length(L): | 0.5~160mm |
| Orientation: | <111> crystalline direction (+/-0.5ºC) |
| Flatness: | <λ/8 @ 633nm |
| Smooth Finish: | 20-10 |
| Parallelism: | <30" |
| Perpendicularity: | <10' |
| Wavefront Distortion: | < Lambda/8 @ 633nm |
| Clear Aperture: | > 90% |
| Coating: | According to customer request |
| Physical and Optical Properties:: | |
| Chemical Formula: | Nd:Y3A15O12 |
| Crystal Structure: | Cubic |
| Lattice Constants: | 12.01Ä |
| Concentration: | ~ 1.2 x 1020 cm-3 |
| Melting Point: | 1970 °C |
| Density: | 4.56 g/cm3 |
| Mohs Hardness: | 8.5 |
| Refractive Index: | 1.82 |
| Thermal Expansion Coefficient: | 7.8 x 10-6 /K [111], 0 - 250 °C |
| Thermal Conductivity: | 14 W/m /K @20 °C, 10.5 W /m /K @100 °C |
| Lasing Wavelength: | 1064 nm |
| Stimulated Emission Cross Section: | 2.8x10-19 cm-2 |
| Relaxation Time of Terminal Lasing Level: | 30 ns |
| Radiative Lifetime: | 550 ms |
| Spontaneous Fluorescence: | 230 ms |
| Loss Coefficient: | 0.003 cm-1 @ 1064 nm |
| Effective Emission Cross Section: | 2.8 x 10-19 cm2 |
| Pump Wavelength: | 807.5 nm |
| Absorption band at pump wavelength: | 1 nm |
| Linewidth: | 0.6 nm |
| Polarized Emission: | Unpolarized |
| Thermal Birefringence: | High |
Application field
Factory:
Tianjin Tengteng Optoelectronic Technology Co., Ltd. was established in 1995, focused on production, research and sales of precision optics. We have professional engineers to research and develop, and design all kinds of lens.
Other Lenses Handle
Optical Lens DesignLens assembly and debugging
Packaging& Shipping
Package detail:
Inside Packing: Special protective packing for optical products
Outside Packing: Carton
Packing can be made according to customer's need
Payment Term:
T/T,Western Union,Paypal,L/C
Customer Question & Answer
1. Are you a manufacturer or trader? Can I visit your factory or office? How to see your factory on line?
We are a manufacturer in Tianjin, China.You are welcome to visit our factories and offices at any time.We have a video to show you our factory in detail.
2.What's your minimum order quantity?1 unit.
3.What's your payment term?
T/T,Letter of Credit, Western Union etc.
4.Could I get free samples before making an order?
Your samples fee will be refunded when you place a large order.
5.Do you have professional person to design according to my requirement?
Of course, we have R&D department to work with you and provide you the best service until you will be satisfactory.
6. What's the lead time?
It is up to your quantity and specification and our stock.
Your products will be sent within 2 days once you make payment for the stock products.
7. Do you have enough stock?
Sure. We have enough stock because our factory is in this area for over 20 years.You can contact our salesperson to get stock at any time.
8. Can you accept OEM or ODM?
Yes, we accept all OEM and ODM.
9. Do you give a warranty of your products?
Yes, if there is a quality problem, you can contact us by email or skype or whatsapp, we can give you the solution in time. We will rework or provide the replacements to you at our cost according to actual conditions.
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