Detailed Product Description
|Product Name:||Ge Windows||Surface Quality:||60-40|
|Thickness Tolerance:||±0.10||Material:||Fused Silica|
Fused Silica Ge Optical Windows Laser Cutting Drilling CO2 Detector
Ge Windows are used to measure the flatness of optical surfaces or certain optical components to ensure accuracy for a wide range of quality assurance or inspection applications. Interferometry Windows are optical surfaces that have been polished to an extremely precise level of flatness which are used as reference plates. Interferometry Windows are laid atop inspected surfaces at a specific angle while a laser beam is directed between them so that interference bands may be measured to determine flatness levels. Dual or single surface Interferometry Windows are both available. Our dual surface optical flats are precision ground and polished to the stated accuracies on both surfaces so that either face may be used for test applications. Both surfaces are tested and certified by our Zygo Interferometer. Each flat ships in a durable storage case for permanent protection. 1/4 λflats also include a certificate of calibration
1 Service time: 24 hours waiting for you.
2.Fast Response: 2 hours within our worktime, 12 hours get off work.
3.Good Service: We can supply you from design,measure to coating one stop service.
4. MOQ: No MOQ requirement, you can set your order freely.
5. After-sales service: If bad quality, we will refund .
How to Order ?
Step 1. Send the inquiry at the bottom of the product.
Step 2. We will response or quote you within 24 hours.
Step 3. Place order through email, fax directly.
Interferometry Windows ,competitive price , good quality, delivery on time, providing perfect after-sales service, to provide customers with professional customized products of parameter. We will supply you with best solution.
|Diameter Tolerance (inches)||±0.10|
|Thickness Tolerance (inches)||±0.10|
|Surface Accuracy (λ)||1/10|
|Index of Refraction nd||1.458|
|Abbe Number (vd)||67.7|
|Coefficient of Thermal Expansion||0.55|
|Surface Quality||60 – 40|
|Wavelength Range (um)||0.2 – 2.2|
|RoHS||Compliant (View Certificate)|
More about us:
Giai photonics Co.,Ltd is a leading supplier of optics and precision optical components ,specialized in a wide array of optical filters, multi-element lenses, lens coatings. We do this with skilled technicians, expert engineers, and modern optical fabrication equipment, the latest metrology. Our objective is to offer the finest quality precision components, optics and systems available to meet the service requirements and to exceed the expectations of our customers.
Terms of payment:
30% deposit by T/T,the balanced paid before shipment
Prepay 100% of the total before shipment
Q1: Are you a factory or trading company ?
A: We are factory located in Shenzhen, China.
Q2: Where is your factory located ?
A:F2,block C, Shen Chang Gang Industry Park,1st Rd. JingLong, Baolong Industry Zone, Longgang District Shenzhen.
Q3: Are there any stock or standard products?
A: We usually customize as per specific requirements, so please offer more detailed information about your requests, such as drawing(important), technical parameters, order quantity, use, material, photos, etc.
Q4: How about the samples policy?
A: We could send free samples for your reference, and the buyer please bear the delivery charge (through your express account for freight collect, or transfer the delivery charge to us for prepaid at your convenience). For some expensive samples, samples cost could be necessary.
Q5: If i place an order now, how long would it be before i got delivery ?
A: It would largely depend on the size of the order and the items you want.
when customer get the package,please first check the situation and the quality, if there is any quality problems made by us, we would like to change new ones or return back the money, also we will responsible for freight for custom. all things we put custom on the first consider way
Please feel free to contact me if you got any questions, we will reply you as soon as possible.
We are looking forward to establishing relationships with you