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YAG transparent CMH lamp for Research & Development. Special 70w lamp with an arc tube made from Yttrium Aluminium Garnet whose crystal grains are so tiny that they do not scatter the light so a transparent ceramic arc tube can be created. This lamp was used for measuring electrode temperatures at full power. This process is more than 50 times more expensive than normal ceramic lamps and they blacken rapidly. For obvious reasons they have not been commercialized.

YAG transparent CMH lamp for Research & Development.

Special 70w lamp with an arc tube made from Yttrium Aluminium Garnet whose crystal grains are so tiny that they do not scatter the light so a transparent ceramic arc tube can be created. This lamp was used for measuring electrode temperatures at full power.
This process is more than 50 times more expensive than normal ceramic lamps and they blacken rapidly. For obvious reasons they have not been commercialized.

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File information
Filename:DPP00001575.JPG
Album name:FrontSideBus / HID: Metal Halide
Filesize:2105 KiB
Date added:10 Aug, 2015
Dimensions:1920 x 1280 pixels
Displayed:41 times
URL:http://80.229.24.59:9232/gallery/displayimage.php?pid=131
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Comment 1 to 8 of 8
Page: 1

Kev   [10 Aug, 2015 at 10:35 PM]
Looks like James hookers wrighting??
FrontSideBus   [10 Aug, 2015 at 10:39 PM]
It is Smile
Dannyk   [10 Aug, 2015 at 10:43 PM]
Lol welcome aboard nice lamp and picture Smile were all back together on the same site now
Kev   [10 Aug, 2015 at 10:54 PM]
Been much needed! Few faces missing though Neutral
Dannyk   [10 Aug, 2015 at 10:56 PM]
We'll get them on here just need to be patient Smile we got one or two extra too on here!
AngryHorse   [10 Aug, 2015 at 11:43 PM]
They also seem to be lacking a halide dose, but I don`t suppose it needed a lot for a heat measurement?
FrontSideBus   [11 Aug, 2015 at 11:42 AM]
Good to see a few friendly names again but I've not made my mind up yet! Smile
James   [16 Aug, 2015 at 01:22 PM]
It's not my handwriting! One of the technicians from the labs. The halide fill is same as a regular CMI but much less is needed with ellipsoidal than cylindrical bodies. It can just be seen in the left hand capillary.

Comment 1 to 8 of 8
Page: 1

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