Re: Multimode-Singlemode fiber coupler

Thank you very much, guys! I learned a lot from you!

Thanks!

Barry Cense wrote:
Keep in mind that this is not the best solution, as other posters
already stated.

Barry Cense wrote:
A tapered fiber should do it.

http://www.oxford-electronics.com/multimode_tapered_fibers.htm
http://www.rp-photonics.com/tapered_fibers.html

Barry Cense

Maqiulin@xxxxxxxxx wrote:
Hi,

I have a question about an optical component.

Do you have or know such a coupler that can direct or compress the
light in a multimode fiber near totally into a singlemode fiber? With
this device I can get Free-Beam Laser Input more easily at the
multimode end, and measure the beam on a device that only accepts
singlemode fiber.

I really need such a coupler in my research.

Thanks a lot!

.

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