Search results

Are you refering to the holographic technique called Light-in-flight? In this setup you use a short laser pulse which is devided into an object beam and a reference beam to a holographic plate. The object beam pulse travels along the object and reflect onto the holographic plate. By sweeping the...

ginhev123, You can find cheap soldering irons and stations in Kjell o co., Biltema, ClasOhlsons, Jula, and probably in several other places: lödstation > Sök | Kjell.com Lödstation - Biltema Clas Ohlson - lödverktyg elhandverktyg bygg Lödpenna och lödverktyg - Jula AB

Tech_Junkie: I have not been in contact with Paypal since April. I bought the laser in April, and haven´t heard from Ben since then. I still have a few days to raise a claim at Paypal, and it looks like I will have to do that.

I bought a Coherent 430 laser from Scotchtech on ebay two months ago. If I am correct Scotchtech is Laserben´s ebay alias, right? I haven´t received the laser yet, and I haven´t heard from Ben since April, though I have sent him several messages through ebay and paypal, asking him when he sent...

Re: Coming soon from J.BAUER Electronics.... Add Data Logging to your LPM..... Ok, thanks.

Re: Coming soon from J.BAUER Electronics.... Add Data Logging to your LPM..... Lasersbee, any news on the DL-Module?

How do you calculate this?

Re: *445nm lasers* !diodes 38.50$! Received my diodes today. Thanks.

What is the focal length of the lenses? How much do they expand the beam?

Re: *445nm lasers* !diodes 38.50$! I bid $58 for a whole projector, if it is not too late.

Is the wiring to the diodes intact?

Re: *445nm lasers* !diodes 38.50$! I see I got overbid for a whole projector. If it is not too late I instead bid $15 for a red led with heatsink and $10 for a pair of dichroic filters and lenses. Also interested in any leftovers.

Re: *445nm lasers* !diodes 38.50$! Paid an additional $7 for the two diodes. (Had to pay a $0.57 fee, which is fine with me.)

Re: *445nm lasers* !arrays 550$ and diodes 35$! Paid for two diodes.

Re: *445nm lasers* !arrays 550$ and diodes 35$! I´ll take two diodes, thanks.

Maybe you can use a pair of welder's glass and let the beam enter between them at an angle so it can attenuate by bouncing back and forth a few times? Not sure what power this can handle though.

HIMNL9: Yes, those are cylindrical white light viewable rainbow transmission holographic stereograms (multiplex holograms).

I think this explanation is not quite right if I understand your explanation correctly. Normally, glass plates are much easier to work with than film since glass is rigid. Film is used mainly since the substrate is cheaper and probably easier to coat than glass. Holographic film needs to be...

Received mine yesterday. Thanks.

Paid.