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  1. CDBEAM777

    The Chartreuse Coruscation

    Hmmmm...My builds follow the graph below....somewhat exponential....always L O N G....but then....they supply some degree of extended...er….ah...entertainment !! We are to the point now....when all is coming together !! Quickly...Some steps remain !! The H-BE still requires...
  2. CDBEAM777

    The Chartreuse Coruscation

    Well.....I will likely keep the " Driver Camouflaged as Handle " design....I like the looks....and....honestly....I want to finish this build !! I have so many other projects to work on.....and well....it looks good...IMNSHO...kinda balances out the profile......Hmmmm ?? It is not like this...
  3. CDBEAM777

    The Chartreuse Coruscation

    RC....I specifically requested no TEC to Jetlasers. No real need in this application. Hmmmmm ???? Gotta think on this one. I surly have room for one more BB8 unit....encased inside the host front. I thought about this option....but just did NOT want to fry the 808 pump Diode.....If this were...
  4. CDBEAM777

    The Chartreuse Coruscation

    LS....See FF of Red only. Top/Bottom wing much more pronounced in the pic....not real life. BE should reduce these down considerable. FF @ 3M distance from output. Divergence @ 1.0 mRad. Spot geometry @ 7.5mm See pic of Jetlasers 532 nm OEM driver enclosure adapted as a handle for the...
  5. CDBEAM777

    The Chartreuse Coruscation

    Yea....Lotsa beam shots will be headed this way !! Gotta do the Red FF for LS....tomorrow.... See the attached pic..... Works in Progress ...with the handle in position...not yet fixed....and nothing else in place yet….I just had to see how it would look....mmmm….I think it looks OK ???? Not...
  6. CDBEAM777

    574nm 36 mW Yellow Laser

    Yikes....me head is spinn'in !!! I am still reading the paper...THANX.... I can understand some....and this is not a real technical paper.....chock fulla math !!! Well....Are they experimenting with around 555nm ???? My combiner build is nearing completion !!! Color is perceived to be approx...
  7. CDBEAM777

    574nm 36 mW Yellow Laser

    Hmmmm….hmmmm...so...even the Big Time R & D boyz...have an issue....with power degradation with this crystal set-up ???????? And...their budget is likely HUGE !!! So Sad !!! Sounds like..." Not ready for Prime Time " yet !!!! Ahhhh...I wanted 555nm @ 1W anyway !!! HAHAhahahaha !! CDB
  8. CDBEAM777

    The Chartreuse Coruscation

    Sorry LS....Out of town last week.....OK....Will get a pic of the FF spot. Looks really well matched to the DPSS. Some wispy Vertical Wings....I predict the BE will remove the majority of them.....along with the masking of the H-BE output ! Working on a method to incorporate the 532 OEM...
  9. CDBEAM777

    The Chartreuse Coruscation

    Thanx Paul !!!! NO ONE else provides such build detail....Perhaps....it is of little or no interest ???? Dunno ??? I will continue my Solitary March....Ad Nauseum !!!! At some time in the future...others may follow....or...technology will eventually deliver a Direct Injection LD...@...
  10. CDBEAM777

    Outstanding laser art

    WOW !!! Now THAT is very, very impressive !!! ALL that mechanical up/down....all position encoded, computer controlled....but....the programing to achieve this !!! Just WOW.... I think....nine (9) HP projectors....What co-ordination !!!! I will investigate !! Perhaps...this will come to...
  11. CDBEAM777

    The Chartreuse Coruscation

    THANX RC !!! This build has had MANY twists and turns !! The most surprising....the inability to mix the 520nm line with the 637nm line to produce a decent lime green...That was unexpected !!! I am not clear as to why that was !!! But I assure you....it was so !! That demand for the 532nm...
  12. CDBEAM777

    The Chartreuse Coruscation

    Well....After much " Moving the furniture around "....IT LIVES.... I now have a working combiner unit....to bolt into the H-BE unit. I really like the modularity of this design.....See the attached pics. I am at the stage now where this unit is ready to be put into the H-BE unit. I can...
  13. CDBEAM777

    New High Power Red VSHIO HL63283HD LD

    Yea...TEC can be a demanding BITCH !!! IIRC...Planters experimented quite a bit....I THINK he used Dry Ice.....or maybe it was a three stage TEC stack...I cannot recall....he .had the LD and Mount entombed in a well insulated box....and had to heat the output window to eliminate condensate ...
  14. CDBEAM777

    Anybody know about the Mitsubishi ML562G18?

    Well...the dual " Beamge "....is surly unique....I just do not care for the demonstration of non-Parallel beams. OK....At some time....in the distant past....A member noted that at some distance....the beams of a combiner build WILL become....off-set....NOT in a combined path. That is true ...
  15. CDBEAM777

    Anybody know about the Mitsubishi ML562G18?

    Twin Beam = Twin Garbage....Heading off into the Wild Blue Yonder....like the eyesight alignment of " Igor " in Young Frakenstein !!!....Errrr " What Hump " ????? CDBEAM
  16. CDBEAM777

    Anybody know about the Mitsubishi ML562G18?

    :cautious::cautious::cautious::cautious: Watching !!! Single Mode with MoJo !!! As Bugs sez…. " MMMMmmmmmm...Could Be " Edit....NNNaaaahh...I think both are Multimode....well....the USHIO HL63283HD is a MM for sure.....Me thinks ...TOooo good to be a SM and MoJo...and $ 65 a pop....who knows ????
  17. CDBEAM777

    New High Power Red VSHIO HL63283HD LD

    Vladimir....Just ran across this thread...must have missed it back in 8/2018 !! THANX for the data for a chilled Hl63282 !!!!!!!!!!!! Interesting !! I did some additional trials with this LD...while doing further work on the Chartreuse Coruscation !! I had some issues with too many artifacts...
  18. CDBEAM777

    Machining Copper

    USE THIS LUBE !!!! Period !!! ESPECIALLY for Copper !!!!!!!!!!!!!! Mike-O-Cut #87 Obtainalble here.... https://www.tstool.com/default.aspx?page=Item%20Search%20Results HS good...Carbide NOT needed at all !! Go slow !! CU galls up like BITCH !!! I have even tapped a 4-40 bore thru a 1/2"...
  19. CDBEAM777

    CLens GB #2 Interest_sign-up

    Yep....Slowly we move forward !!! Hope nobodies in'a hurry !! Maybe Jordan wants in for ….mmmm….10+ sets ????? ( Hint ! ) We need a Big Fish !! GB#2 started 12.7.2018.....not that long ago....we will see !!! CDBEAM 10 Paul1598419 1 RedCowboy...
  20. CDBEAM777

    astralist drivers and hyperion LPMs

    Hmmmm....THIS Knucklehead !!! The one and only CDBEAM !!!.....WOW !!! Maybe that Black Matte material can be replaced in the Sensor Head ???? I will call Scientech tomorrow. They are still in business. They provided a copy of the Users Manual for the # 362 several years ago....and where...




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