Page 25 of 26 FirstFirst ... 15212223242526 LastLast
Results 241 to 250 of 252

Thread: 1/2 wave plates are ready to go

  1. #241
    Join Date
    Jan 2007
    Location
    Yorkshire, UK
    Posts
    4,585

    Default

    Possibly 3 x red and 3 x green, all mounted. Won't be able to definitely commit for a short while though.
    Quote: "There is a theory which states that if ever, for any reason, anyone discovers what exactly the Universe is for and why it is here it will instantly disappear and be replaced by something even more bizarre and inexplicable. There is another that states that this has already happened.”... Douglas Adams 1952 - 2001

  2. #242
    Join Date
    Nov 2005
    Location
    Melbourne, Australia
    Posts
    3,702

    Default

    Price would be the same at $35AUD inc airmail shipping - extra $5AUD for mounting ring.

    I was planning on only doing red and blue plates, however I have lots of mounted 532nm plates on the shelf
    KVANT Australian projector sales
    https://www.facebook.com/kvantaus/

    Lasershowparts- Laser Parts at great prices
    https://www.facebook.com/lasershowparts/

  3. #243
    Join Date
    Apr 2008
    Location
    Amsterdam, NL
    Posts
    2,098

    Default

    Have you ever glued a waveplate to a bps? If so what glue did you use?

  4. #244
    Join Date
    Apr 2010
    Location
    Grand Rapids, Mi
    Posts
    2,538

    Default

    Quote Originally Posted by mccarrot View Post
    Have you ever glued a waveplate to a bps? If so what glue did you use?
    I did this with just some epoxy on the corner. Was time consuming to be sure you had rotation a narrow window just right before glueing.

    - - - Updated - - -

    Quote Originally Posted by mccarrot View Post
    Have you ever glued a waveplate to a bps? If so what glue did you use?
    I did this with just some epoxy on the corner. Was time consuming to be sure you had rotation a narrow window just right before glueing.

    - - - Updated - - -

    Quote Originally Posted by mccarrot View Post
    Have you ever glued a waveplate to a bps? If so what glue did you use?
    I did this with just some epoxy on the corner. Was time consuming to be sure you had rotation a narrow window just right before glueing.
    leading in trailing technology

  5. #245
    Join Date
    Apr 2008
    Location
    Amsterdam, NL
    Posts
    2,098

    Default

    I was looking into uv curing adhesive, but stupid edmundoptics charge me 25euro shipping for a small 27 euro bottle

    Anyone know a source with less shipping costs?

  6. #246
    Join Date
    Sep 2006
    Location
    Netherlands
    Posts
    1,435

    Default

    Just buy glaslijm from bison. €7,95 from the local bouwmarkt.
    As a rock after 10sec exposure with a uv-couterfeit keychain led.
    Same refraction index as bk7.

  7. #247
    Join Date
    Apr 2008
    Location
    Amsterdam, NL
    Posts
    2,098

    Default

    Best advise award 2013 goes to bart, thank you!

  8. #248
    Join Date
    Jan 2011
    Location
    Boston
    Posts
    255

    Default

    I'm interested in 1 blue and 1 red wave plate, mounted. Thanks

  9. #249
    Join Date
    Nov 2005
    Location
    Melbourne, Australia
    Posts
    3,702

    Default

    KVANT Australian projector sales
    https://www.facebook.com/kvantaus/

    Lasershowparts- Laser Parts at great prices
    https://www.facebook.com/lasershowparts/

  10. #250
    Join Date
    Mar 2006
    Posts
    2,478

    Default

    Quote Originally Posted by dnar View Post
    Correct me if I wrong, but I think these rotate the polarisation without rotating the beam profile.

    Quote Originally Posted by dave View Post
    dead right, makes say a quad red a lot easier, as you don't have to stack beams vertically
    That is interesting... I might catch a later group buy on this. I'm spent out for now. Should do experiments first too, I'm already aiming my compromises at compactness in a very small space.

Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts
  •