Best BBO crystal and LBO crystal manufacturer in China

[qumefox]

Somebody already asked him in his thread on PL. He said no, both to them making it, or knowing where to get it.

Most likely it's proprietary to whoever is developing it.

I'm actually slightly perturbed that I can't get a reply now. He came here looking for customers, yet out of his threads both here and on PL, other that the questions about PrAYAC, i'm the only one who's shown any serious interest in what his company makes.

I guess he didn't need more customers after all.

 

[Ultra Photonics Inc]

Now, we have many green LBO in stock. If anybody need, please contact me.

 

[qumefox]

Mr Zhou, did you receive my email?

*edit* Nevermind. I just noticed I have mail.

 

[Bluefan]

About the green LBO:
Is it for type I or type II phase matching? Is the damage threshold of the LBO high enough to allow tight focussing inside the cyrstal?
Prices for a 10x10mm PBS would also be very interesting.

I plan to build a few DPSS lasers, this can be interesting.

 

[qumefox]

Er, Shouldn't you use KTP for 532nm? Not LBO?

 

[Bluefan]

LBo is possible too. It's nonlinear susceptibility is lower, but it's cheaper and has a higher damage threshold. The Coherent Verdi uses a unidirection ring cavity with a LBO crystal for the doubling. I've seen the 18W version, although the beam was properly shielded though.

 

[qumefox]

LBO has the distinct disadvantage of requiring a sealed moisture free environment though or else it will die a slow death as it absorbs moisture. But I guess it just depends on what kind of powers your trying to attain.

 

[Ultra Photonics Inc]

Glan polarizers

We're professional polarizers manufacturer in Fuzhou China. If any demand for high quality polarizers or PBS, please feel free to contact me.


Best regards,
Gilbert Zhou
Ultra Photonics Inc

 

[kiyoukan]

Re: Glan polarizers

well lets wait before we hit the ban button i need some cheap optics lets see how "right" this could go

 

[Ultra Photonics Inc]

Re: Glan polarizers

Yes, we established our professional wave plates and polarizers production line.
If you need optics, please contact me directly via PM.