Nd:Ce:YAG laser crystal
Neodymium and cerium co-doped Yttrium Aluminium Garnet (Nd:Ce:Y3Al5O12 or Nd:Ce:YAG) crystal characterized by high efficiency, low threshold, good anti-UV irradiation, and good thermal stability similar to Nd:YAG crystal, is an excellent laser crystal used for no-water cooling and miniature laser systems. Efficiently pumped by flash-lamp, Nd:Ce:YAG crystal gives rise to laser at 1064.14nm in both pulsed and CW operation modes.
We provide high quality Nd:Ce:YAG laser crystal in the form of rod with different dimensions. The main specifications of Nd:Ce:YAG crystal described as below. (The basic physical properties of Nd:Ce:YAG crystals is similar to Nd:YAG, pl. refer it)
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Main Specifications of Nd:Ce:YAG |
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Dopant concentration |
Nd 1-1.5at%, Ce 0.05-0.1at% |
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Orientation |
<111> within ± 0.5o |
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Rod dimensions |
Ф3 ~ 8 mm, length 40 ~ 80 mm or customized |
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Dimension tolerance |
Dia. +0.000’’/-0.002’’, length ± 0.02’’ |
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Barrel finish |
Ground finish 400# grit |
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Chamfer |
0.006’’ ± 0.002’’ @45o± 5o |
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Parallelism |
≤ 10” |
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Perpendicularity |
≤ 5’ |
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End faces flatness |
λ/10 |
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End faces quality |
10/5 (MIL-O-13830A) |
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Wavefront distortion |
≤ 0.2λ per inch |
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Extinction ratio |
≥ 28 dB |
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AR coating reflectivity |
≤ 0.25% (@1064nm) |
Notes: Your inquiry or order should provide detailed specification as list. Dopant concentration, size, and coating are essential specification. |
