Over the top ???
Hello All,
Thanx for all the great comments !!!!!!!!!! Ya know...when all is done...my
projector will have more wires and cha-cha then others due the addition of the Thermal managment stuff.
I imagine some would question the utility of using additional TE cooling...when both Lasever DPSS heads have TE.....well....it may be judged as over the top, redundent, and even unjustifiable........BUT...
IMNSHO....I want to know what is going on....realtime....all the time the DPSS heads are operating.
DPSS pump diodes achieve max output with the correct temp and a stable temp. Pump diode life is maximized when the diodes are kept cool.
Neither Lasever head gets overly warm ....but...I have NOT ran them for extensive periods of time....so...the whole Thermal managment aspect...which was designed by Mike (Mech3Eng) is really insurance..that this will not happen...and that I get the most output and max MTTF.
There will be two (2) Aubon PLC controllers. one for the Green DPSS and one for the Blue DPSS. These units have a temp type K probe placed as close to the DPSS head as possible. The temp is monitored and the unit sends a signal to the SSR ( Solid State Relay ) to turn on the TE/Fan units should the temp go out range. Most RGB projectors use cooling fans to move excess heat out and away from all electronics. Mike's design incorporates a Logysis fan controller....to monitor...and control the cooling fans. Again...the reason for this is to keep an eye on components which inturn process heat out and away.
I must again REALLY thank Mech3Eng...His help and design are GREAT !!!
and....SOOOO many posts on PL have truly provided an extreme amount of information...that my projector would not be if these things did not exist !!!!!!!!!!! THANKS !!!....and yes...I will get a pic of the beam....it is a very white,,,,with a hint of green !! As you would expect with my ratio !!!
CDBEaM / BoB
Beam Axiom #1 ~The Quantum well is DEEP ! Photons for ALL !!
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Beam Axiom #2 ~Yes...As a matter of fact...I DO wear tinfoil on my head !!
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Beam Axiom #3 ~Whe'n dout...Po ah Donk awn et !!
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Beam Axiom #4 ~A Chicken in every Pot, and a Laser Lumia in every Livingroom !!
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Beam Axiom #5 ~"Abstract Photonic Expressionism"....is "Abstractonimical" !!
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Beam Axiom #6 ~ "A Posse ad Essea" ~ From being possible to being actual ...is the beam target !