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ПФГ 03Ц
Posted: Tue May 12, 2015 4:15 am
by ooleg
Здравствуйте!
Я заинтересован в следующий вопрос: в цветных отражающих голограмм как сделать баланс белого? На записи голограммы или освещения потом? Как видно после записи? Подсветка белым светом?
Спасобо!
Re: ПФГ 03Ц
Posted: Tue May 12, 2015 10:19 am
by BobH
Intensity of each color beam can be adjusted to give proper results with a constant exposure time for each, or the exposure times for each color can be adjusted to give proper results with lasers running at maximum power.
Re: ПФГ 03Ц
Posted: Wed May 13, 2015 2:44 am
by ooleg
10x BobH!
After exposition the hologram on PFG 03C and hemistry treatment and drying, white necoherent light use or coherent laser light with RGB lasers?
Re: ПФГ 03Ц
Posted: Wed May 13, 2015 9:57 am
by BobH
White light use will be easy. Coherent RGB use will be difficult but possible, because you must match wavelength and angle for all colors at the same time.
Re: ПФГ 03Ц
Posted: Fri May 15, 2015 9:20 am
by ooleg
BobH wrote:White light use will be easy. Coherent RGB use will be difficult but possible, because you must match wavelength and angle for all colors at the same time.
10x again BobH!