Search found 693 matches

by holomaker
Sun Jan 05, 2020 9:13 am
Forum: For Sale / Trade
Topic: Red SLM diode HL6363 MG 30-40mW 640nM
Replies: 20
Views: 452

Re: Red SLM diode HL6363 MG 30-40mW 640nM

Ok if any one wants a complete red system, do the purchase on eBay (listed as head only),and I’ll include an extra red module or driver for said laser, if you do make a purchase, send me a note to include which extra u want. Thanks DB
by holomaker
Sat Jan 04, 2020 11:00 am
Forum: For Sale / Trade
Topic: Red SLM diode HL6363 MG 30-40mW 640nM
Replies: 20
Views: 452

Re: Red SLM diode HL6363 MG 30-40mW 640nM

Ok finding that once it’s set In SLM, just leave it on ! With my simple driver and only passive cooling remains locked in . Turning it off/on again losses SLM and need a reset...
by holomaker
Sat Jan 04, 2020 10:39 am
Forum: Beginning Holography
Topic: Hologram Equipment basics
Replies: 8
Views: 236

Re: Hologram Equipment basics

If u can make it as a one beam , using a long throw will reduce the swing greatly... possibly can get 6” used parabolic cheaply, otherwise invest in the laser and save for a good 12”+ parabolic.... Special images international, 1979? Mort Segal made all his rainbow transfers without using any collim...
by holomaker
Sat Jan 04, 2020 6:38 am
Forum: For Sale / Trade
Topic: Red SLM diode HL6363 MG 30-40mW 640nM
Replies: 20
Views: 452

Re: Red SLM diode HL6363 MG 30-40mW 640nM

Valery please check your PM ..
by holomaker
Fri Jan 03, 2020 8:04 am
Forum: For Sale / Trade
Topic: Red SLM diode HL6363 MG 30-40mW 640nM
Replies: 20
Views: 452

Re: Red SLM diode HL6363 MG 30-40mW 640nM

Ok Joe, it’s easier vending these thru eBay as it takes care of all the shipping details etc... as a special for the forum I’ll send you two for the price of one ... (first few orders only)..
by holomaker
Thu Jan 02, 2020 10:34 am
Forum: For Sale / Trade
Topic: Red SLM diode HL6363 MG 30-40mW 640nM
Replies: 20
Views: 452

Re: Red SLM diode HL6363 MG 30mW 640nM

And here’s what the expanded beam looks like, using only a simple lens to expand the beam...
by holomaker
Thu Jan 02, 2020 10:28 am
Forum: For Sale / Trade
Topic: Red SLM diode HL6363 MG 30-40mW 640nM
Replies: 20
Views: 452

Re: Red SLM diode HL6363 MG 30mW 640nM

Can’t load multi pictures I guess ?
by holomaker
Thu Jan 02, 2020 10:26 am
Forum: For Sale / Trade
Topic: Red SLM diode HL6363 MG 30-40mW 640nM
Replies: 20
Views: 452

Re: Red SLM diode HL6363 MG 30mW 640nM

Here’s the data sheet ...
by holomaker
Thu Jan 02, 2020 10:24 am
Forum: For Sale / Trade
Topic: Red SLM diode HL6363 MG 30-40mW 640nM
Replies: 20
Views: 452

Red SLM diode HL6363 MG 30-40mW 640nM

I’ve got a bunch of these remarkable little laser assemblies. These make great red (638nm)holograms and holds SLM mode between 30-40 mW, and with only passive cooling! There’s aspheric collimating lens , that can be made adjustable by careful removal of the two tiny epoxy blobs. These are tested hea...
by holomaker
Thu Jan 02, 2020 9:10 am
Forum: Beginning Holography
Topic: Hologram Equipment basics
Replies: 8
Views: 236

Re: Hologram Equipment basics

Yes good words above ! a 12x12” first surface Mirror and a good long throw to the beam,(folded) and Image plane configurations can be done!( with a bit of distortion of coarse!) 👁 👁 ( And” where does one get a large front surface mirror from” you may ask , keep an eye out for the rear projection TV ...