Vibrant Color Acousto-Optical Crystals From Trusted Chinese Factory

• Customization: Available
• After-sales Service: 1year or Discussion
• Warranty: 1year or Discussion
• Model NO.: TT Crystal 2
• Usage: Lighting, Medical, Optical, Photography
• Type: Cyrstal
• 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
• Package Size: 10.00cm * 10.00cm * 18.00cm
• Package Gross Weight: 1.000kg

Product Description

China Factory Transparent Color Acousto-optical Crystalsh Crystal  

TeO2 are widely used as acousto-optic modulators because of their high acousto-optic figure of merit.

Manufacturing accuracy of TeO2 or according to customer's need 

chemical formula	TeO2
Density (g/cm3)	6
Melting point (ºC)	733
Mohs hardness(Mohs)	4
Colour	Transparent (colorless)
Transmission band (mm)	0.33~5.0
Light transmittance @ 632.8 nm	> 70%
The refractive index @ 632.8 nm	ne = 2.411; no = 2.258
Coefficient of thermal conductivity(mW/cm·ºC)	30
Sound velocity (km/s)	0.617 for shear wave along <110>
	4.26 for longitudinal wave along <001>
Sound and light quality factors(10-18 sec3/g)	(10-18sec3/g) 1200 for shear mode along <110>
	34.5for longitudinal mode along <001>

Application field
Inspection:

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.
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/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.