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Optical transmission diffraction grating for teaching
| Product Description |
Transmission Gratings
Transmission Gratings are designed to disperse incident light at specific angles. Angular dispersion is a function of angle of incidence and groove spacing. Dispersion increases as angle of incidence increases or as groove spacing decreases. Coarse groove spacing maintains high efficiency while fine groove spacing reduces transmission at long wavelengths resulting in low efficiency.
Transmission gratings can be used in teaching spectrometer or as beam splitters. We can replicate transmission gratings from almost any of our plane reflection gratings. The groove densities of transmission gratings including 100L/mm, 200l/mm, 300l/mm, 500l/mm and 1000l/mm are often used.
If the transmission gratings are used in precision measure instruments as beam splitters, we need redesign and producted a new.
Specifications
e.g.
Groove Density (grooves/mm) | 100-2400 |
Dimensions (mm) | (custom design) |
Dimensional Tolerance (mm) | ±0.5 |
Blaze Wavelength (nm) | 2000 |
Blaze Angle | 17.5° |
Substrate | BK7 |
Type | Transmission Diffraction Grating |
Master list
Please contact us for detailed Transmission Gratings Master List
YBT OPTICS has a huge library of grating, offers a wide variety of different specification.
(And can be designed according to customer's requirements).
Actual product
| Extensive Product Range |
Diffraction Gating | ||
Plane Ruled Gratings | Plane Holographic Gratings | Flat-Field Holographic Concave |
Transmission Gratings | Plane Diffraction Grating | Concave Diffraction Grating |
| Contact Us |
MOBILE: 86-18240242169
WEBSITE: www.ybtoptics.com
ADDRESS: Xinghai Road 20-1, ETDZ, Shenyang, Liaoning, China, 110000
If you have any questions, please feel free to contact us.
Superior Service
Professional foreign trade manager provides you with 24-hour quick business service and keep communication at any time with you.
| Packaging & Shipping |
Packing
Usually, we use plastic box to pack the Grating for inner, then we will use cartons to pack them .
We also can pack them as your requirement
Shipment
We ship Grating to more than 200 countries world wide through fast and reliable delivery partners .Can post it as your requirement and will choose the best service and cheapest express for you.
Most time ,the delivery time is 5-7 work days .
| FAQ |
What's the procedure of buying Diffraction Grating?
A .Enquiry-off&fill out the proforma order chart-confirm-payment-produce-delivery-confirm delivery&feedback-service support.
B.Lead time=produce time+delivery time
C.General produce time:7-20 days.
D.Delivery time:3-9 days(DHL,Fedex,UPS,TNT).10-30 days for EMS.
E.Payment:USD to TT, Moneygram, Western Union, Bank transfer, Escrow.
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