Questions about Beamsplitters

To maintain the specified split ratio, you should place the coated side towards your source.

Typically λ/4 or better.

These beamsplitters should have damage thresholds comparable to a standard commercial mirror, e.g. several hundred watts/cm squared.

The design angle for these products is 45 degrees. The reflectance will be slightly less at 0 degrees and would have insignificant impact on split ratio. These are patterned area metalic beamsplitters so their angle and wavelength sensitivity is minimal. This is their primary advantage.

Save & Share Cart
Stash it away! We'll save and create a unique link to your cart. You (or anyone with the link) will be able to use the link to retrieve the cart. Pretty cool but shop responsibly!
Back Save & Share Cart
We're ready! Are you? Remember, anyone who has the unique link to your cart will be able to retrieve it. So, share responsibly.
Your cart email sent successfully :)

Didn't find what you were looking for?

We offer products designed to your specifications.


Call 1-877-DYNASIL or Request a Quote.

Need a Custom Solution?

Our experts can design products to your exact specifications. Request a quote or share your email with us and one of our experts will get in touch.

Request a Quote
Summer Sale!

Use code SUMMER19 and enjoy 10% off your entire order.

*some restrictions apply