Beginning Holography

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Blackening the emulsion for reflexion holograms

Last post by soda « Wed Jan 08, 2020 4:26 am
Replies: 10
by thycore » Mon Dec 30, 2019 10:04 am
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10 Replies

459 Views

Last post by soda
Wed Jan 08, 2020 4:26 am
Hologram Equipment basics

Last post by BobH « Sat Jan 04, 2020 10:59 am
Replies: 8
by Julian » Fri Dec 27, 2019 8:23 am

8 Replies

250 Views

Last post by BobH
Sat Jan 04, 2020 10:59 am
Current practical methods for printing CGH

Last post by lobaz « Sun Dec 29, 2019 2:24 pm
Replies: 6
by Nana » Fri Nov 08, 2019 6:36 am

6 Replies

438 Views

Last post by lobaz
Sun Dec 29, 2019 2:24 pm
Spectral filtering

Last post by holomaker « Wed Dec 25, 2019 1:24 pm
Replies: 2
by thycore » Sun Dec 22, 2019 11:47 am

2 Replies

130 Views

Last post by holomaker
Wed Dec 25, 2019 1:24 pm
What do I use to expand an red Hene for a denisyuk hologram?

Last post by BobH « Tue Dec 24, 2019 10:18 am
Replies: 3
by Leek-leek5 » Fri Dec 20, 2019 4:23 pm

3 Replies

95 Views

Last post by BobH
Tue Dec 24, 2019 10:18 am
Refilling helium-neon (hene) laser

Last post by thycore « Sun Dec 22, 2019 9:12 am
Replies: 1
by thycore » Sun Dec 22, 2019 7:11 am

1 Replies

44 Views

Last post by thycore
Sun Dec 22, 2019 9:12 am
Buzzing HeNe laser

Last post by thycore « Sun Dec 22, 2019 4:46 am
Replies: 7
by thycore » Tue Nov 13, 2018 9:56 am

7 Replies

4454 Views

Last post by thycore
Sun Dec 22, 2019 4:46 am
Two issues - losing an object beam and spots on plate

Last post by lobaz « Tue Nov 12, 2019 5:45 pm
Replies: 17
by Holomark » Mon Jun 10, 2013 9:52 pm
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2
17 Replies

3402 Views

Last post by lobaz
Tue Nov 12, 2019 5:45 pm
3D Silhouette

Last post by Grayham « Wed Jul 24, 2019 3:22 pm
Replies: 5
by Tonr » Tue Jul 23, 2019 1:16 am

5 Replies

8096 Views

Last post by Grayham
Wed Jul 24, 2019 3:22 pm
student looking for laser

Last post by 142laser « Mon Jul 15, 2019 12:31 pm
Replies: 2
by cbs8484 » Wed Jul 10, 2019 4:36 pm

2 Replies

3229 Views

Last post by 142laser
Mon Jul 15, 2019 12:31 pm
Decent cheap timed shutter?

Last post by Grayham « Mon Jul 08, 2019 3:31 pm
Replies: 6
by Nana » Thu Jul 04, 2019 2:11 am

6 Replies

3898 Views

Last post by Grayham
Mon Jul 08, 2019 3:31 pm
Homemade Plates

Last post by jeff-blyth « Thu May 09, 2019 4:54 pm
Replies: 19
by Heferkimbo » Mon Apr 10, 2017 12:29 am
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2
19 Replies

13370 Views

Last post by jeff-blyth
Thu May 09, 2019 4:54 pm
TRANSMISSION MASTER TO REFLECTION COPY - QUESTION

Last post by holomaker « Sun Apr 14, 2019 10:51 am
Replies: 3
by John Howard » Sat Apr 13, 2019 12:28 pm

3 Replies

3703 Views

Last post by holomaker
Sun Apr 14, 2019 10:51 am
Understanding transmission holograms and HOEs/gratings

Last post by Nana « Wed Mar 27, 2019 1:07 am
Replies: 4
by Nana » Mon Mar 25, 2019 10:14 pm

4 Replies

3889 Views

Last post by Nana
Wed Mar 27, 2019 1:07 am
Drying silver halides emulsion with alcool ?

Last post by John Klayer « Tue Mar 12, 2019 6:33 pm
Replies: 7
by thycore » Fri Mar 08, 2019 2:36 pm

7 Replies

4389 Views

Last post by John Klayer
Tue Mar 12, 2019 6:33 pm
Two of the same laser instead of beam splitter?

Last post by Nana « Tue Jan 01, 2019 2:47 am
Replies: 4
by Nana » Fri Dec 28, 2018 4:14 am

4 Replies

3866 Views

Last post by Nana
Tue Jan 01, 2019 2:47 am
Time between exposure and development?

Last post by John Klayer « Thu Nov 22, 2018 12:35 am
Replies: 4
by Nana » Tue Nov 20, 2018 7:31 am

4 Replies

3825 Views

Last post by John Klayer
Thu Nov 22, 2018 12:35 am
Drying marks

Last post by Steven « Mon Oct 22, 2018 1:29 pm
Replies: 1
by thycore » Wed Oct 17, 2018 11:59 am

1 Replies

3411 Views

Last post by Steven
Mon Oct 22, 2018 1:29 pm
I guess this one is overexposed xD

Last post by thycore « Mon Oct 08, 2018 3:42 pm

by thycore » Mon Oct 08, 2018 3:42 pm

0 Replies

6284 Views

Last post by thycore
Mon Oct 08, 2018 3:42 pm
Troubleshooting : emulsion peeling off

Last post by thycore « Mon Sep 24, 2018 2:31 am
Replies: 9
by thycore » Sat Sep 22, 2018 8:30 am

9 Replies

4933 Views

Last post by thycore
Mon Sep 24, 2018 2:31 am
Improve depth & viewing angle on reflection holograms

Last post by holomaker « Thu Sep 20, 2018 4:03 pm
Replies: 3
by thycore » Thu Sep 20, 2018 9:16 am

3 Replies

3517 Views

Last post by holomaker
Thu Sep 20, 2018 4:03 pm
Crowd-fund & share your passion

Last post by thycore « Mon Sep 17, 2018 3:06 pm
Replies: 2
by thycore » Sun Sep 16, 2018 11:05 am

2 Replies

3475 Views

Last post by thycore
Mon Sep 17, 2018 3:06 pm
Fundamentals of Photonics Volume 1

Last post by lobaz « Tue Jul 24, 2018 4:19 pm
Replies: 28
by 142laser » Wed Jul 11, 2018 4:32 pm
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3
28 Replies

10929 Views

Last post by lobaz
Tue Jul 24, 2018 4:19 pm
Randomly-polarized laser : how bad is it ?

Last post by 142laser « Mon Jul 09, 2018 6:16 pm
Replies: 2
by thycore » Sat Sep 30, 2017 2:05 am

2 Replies

4401 Views

Last post by 142laser
Mon Jul 09, 2018 6:16 pm
Anyone knows Lasos LGK 7626-F ?

Last post by thycore « Sat Jul 07, 2018 3:44 am
Replies: 4
by thycore » Fri Jun 08, 2018 1:21 pm

4 Replies

4506 Views

Last post by thycore
Sat Jul 07, 2018 3:44 am

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