Optical Double Retardation Plates Quarter Optically Contacted Zero Order Waveplate

• Customization: Available
• After-sales Service: Replace, Refund
• Warranty: 12months
• Model NO.: TT Waveplate-9
• Usage: Lighting, Medical, Optical, Photography
• Thickness Range: 1mm-2mm
• Color: Red
• Type: Color Filter
• Principle: Cyrstal
• Material: Glass
• Angle of incidence: 0°
• Shape: Customized
• Certification: ISO
• Customized: Customized
• Min: 1 Unit
• Payment Term: L/C, T/T, D/P, Western Union, Paypal, Money Gram
• Thickness: as Required
• Surface Quality: as Required
• Polished: Yes
• 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

Optical Double Retardation Plates Quarter Optically Contacted Zero Order Waveplate 

Optically Contacted zero order waveplate is constructed by two quartz plates with their fast axis crossed, the two plates are constructed by optically contacted method, the optical path is epoxy free. The difference in thickness between the two plates determines the retardation. Zero order waveplates offer a substantially lower dependence on temperature and wavelength change than multi order waveplates.
·  Optically Contacted
·  Thickness 1.5~2mm
·  Double Retardation Plates
·  Broad Spectral Bandwidth
·  Wide Temperature bandwidth
·  Hight Damage Threshold
 
Manufacturing accuracy of  Optically Contacted Zero Order waveplate or according to customer's need

1.Material:	Quartz
2.Diameter Tolerance:	0/-0.1mm
3.Wavefront Distortion :	λ/[email protected]
4.Retardation Tolerance:	λ/300
5.Parallelism:	<1 arc second
6.Surface Quality:	20-10
7.Clear Aperture:	>90%
8.Coating:	S1&S2: R<0.2% @ wavelength
Standard wavelength:
266nm, 355nm, 532nm, 632.8nm, 780nm, 808nm, 850nm, 980nm, 1064nm, 1310nm, 1480nm, 1550nm

Half Waveplates P/N#	Quarter Waveplates P/N#	Diameter(mm)
WPO210	WPO410	10
WPO212	WPO412	12.7
WPO215	WPO415	15
WPO220	WPO420	20
WPO225	WPO425	25.4
WPO230	WPO430	30

Inspections

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 Optical Elements Handle
Optical 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.