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Hi, I use vrp-m, data sheet says 70uJ/cm ^2 for the maximum diffraction efficiency at density 2. For measuring I use a OPT202 from burr brown, with the internal 1Mohm resistor. Data sheet says about 0,27v/uW at 532nm. It is related to an area of 2,29mm x 2,29 mm. My voltmeter measures 10mV So I calc...

Cool! I like the mirror idea!

Ah sorry, my fault.
Same question to joe!

Nice, Colin!
For which recordings do you use it?
White light reflection copies?
Can you recognize any measurable improvements?
How do you integrate it in your setup?

Has anyone ordered it at crc website and received it yet?
I ordered it in the second week of September, but did not receive it yet.

Thanks for your Ideas!
I am building a cover, will post pictures, when finished...

Has anyone covered the table to reduce air currents and block noise from outside?

Would you recommend that? Or is that not necessary?

What did you use?

Wood, foam, styrofoam?

Pictures?

CRC announced a new edition of practical holography:
https://www.crcpress.com/Practical-Holo ... 1482251579

I have some holograms from my collection for sale or trade.
If anyone is interested please drop me a personal message with your mailadress, I will send you a list.

Yes, i think Kaveh did that in the Last years, and he did a really reat Job!