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Nd:YAG | 瑆创光学电子商店

Products / 光学元件 /晶体 /激光晶体 /Nd:YAG /
Nd:YAG
产品概述 规格参数 Order Now!

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Nd:YAG（掺钕钇铝石榴石，化学式为 Y3Al5O12）是一种适用于高功率和 Q 开关激光器的晶体，因其良好的荧光寿命、热导率和晶体强度而备受青睐。它是一种四级增益介质，增益带宽较窄，因而增益效率高，阈值泵浦功率低。在四级增益介质中，最常见的发射波长为 1064 纳米。其次常见的则是通过 Q 开关产生的 532 纳米波长，常用于皮肤科治疗。

 

Nd:YAG 可以实现高达四次谐波的产生。虽然增加钕的掺杂浓度可以缩短泵浦吸收长度，但掺杂过量会因上转换过程而缩短上能态寿命。

 

 

 

 

 

常规参数

材料

Nd:YAG

直径公差(mm)

±0.1

表面质量

10/5

平坦度

<λ/6@633nm

波前畸变

λ/8
并行性（弧秒）

<20

 


1.0%Nd∶YAG在25℃下的性能

化学式

Y2.97Nd0.03Al5O12

晶体结构

Cubic

密度

4.55g/cm3

熔点

1970 °C

莫氏硬度

8.5

转换

  4 F3/2 → 4 I11/2 @ 1064 nm

荧光寿命

230 μs for 1064 nm

导热系数

0.14Wcm-1K-1

比热容

0.59Jg-1K-1

热膨胀

6.9 ×10-6°C-1

∂n/∂t

7.3 ×10-6°C-1

杨氏模量

3.17 × 104Kg/mm-2

泊松比

0.25

抗热震性

790Wm-1

折射率

1.818 @ 1064 nm

 


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Length (mm)

Diameter (mm)


Search Reset
Compare Model Drawings & Specs Coating Length (mm) Diameter (mm) Doping Availability Reference Price
(USD)
Nd:YAG-LC-3-53
Nd:YAG, Laser Crystal, Ø=3mm, Length=53mm 		AR/AR @ 1064 nm30.5-1.2% ND 2-3 Weeks Request for quote
Nd:YAG-LC-3-65
Nd:YAG, Laser Crystal, Ø=3mm, Length=65mm 		AR/AR @ 1064 nm30.5-1.2% ND 2-3 Weeks Request for quote
Nd:YAG-LC-4-65
Nd:YAG, Laser Crystal, Ø=4mm, Length=65mm 		AR/AR @ 1064 nm40.5-1.2% ND 2-3 Weeks Request for quote
Nd:YAG-LC-6-85
Nd:YAG, Laser Crystal, Ø=6mm, Length=85mm 		AR/AR @ 1064 nm8560.5-1.2% ND 2-3 Weeks Request for quote
Nd:YAG-LC-8-85
Nd:YAG, Laser Crystal, Ø=8mm, Length=85mm 		AR/AR @ 1064 nm8580.5-1.2% ND 2-3 Weeks Request for quote
Nd:YAG-LC-10-85
Nd:YAG, Laser Crystal, Ø=10mm, Length=85mm 		AR/AR @ 1064 nm85100.5-1.2% ND 2-3 Weeks Request for quote
Nd:YAG-LC-12-100
Nd:YAG, Laser Crystal, Ø=12mm, Length=100mm 		AR/AR @ 1064 nm1000.5-1.2% ND 2-3 Weeks Request for quote
Nd:YAG-LC-4-20
Nd:YAG, Laser Crystal, Ø=4mm, Length=20mm 		2040.5-1.2% ND 2-3 Weeks Request for quote
Nd:YAG-LC-3-110-120
Nd:YAG, Laser Crystal, Ø=3mm, Length=110-120mm 		AR/AR @ 1064 nm110-12030.5-1.2% ND 2-3 Weeks Request for quote
Nd:YAG-LC-4-110-120
Nd:YAG, Laser Crystal, Ø=4mm, Length=110-120mm 		AR/AR @ 1064 nm110-12040.5-1.2% ND 2-3 Weeks Request for quote
Nd:YAG-LC-5-110-120
Nd:YAG, Laser Crystal, Ø=5mm, Length=110-120mm 		AR/AR @ 1064 nm110-12050.5-1.2% ND 2-3 Weeks Request for quote
Nd:YAG-LC-6-110-120
Nd:YAG, Laser Crystal, Ø=6mm, Length=110-120mm 		AR/AR @ 1064 nm110-12060.5-1.2% ND 2-3 Weeks Request for quote
Nd:YAG-LC-7-110-120
Nd:YAG, Laser Crystal, Ø=7mm, Length=110-120mm 		AR/AR @ 1064 nm110-12070.5-1.2% ND 2-3 Weeks Request for quote
Nd:YAG-LC-8-110-120
Nd:YAG, Laser Crystal, Ø=8mm, Length=110-120mm 		AR/AR @ 1064 nm110-12080.5-1.2% ND 2-3 Weeks Request for quote
Nd:YAG-LC-9-110-120
Nd:YAG, Laser Crystal, Ø=9mm, Length=110-120mm 		AR/AR @ 1064 nm110-12090.5-1.2% ND 2-3 Weeks Request for quote
Nd:YAG-LC-10-110-120
Nd:YAG, Laser Crystal, Ø=10mm, Length=110-120mm 		AR/AR @ 1064 nm110-120100.5-1.2% ND 2-3 Weeks Request for quote

Nd:YAG-LC-10-110-120 - Parameter

Material
Nd:YAG

Coating
AR/AR @ 1064 nm

Diameter (mm)
10

Diameter Tolerance (mm)
±0.1

Surface Quality
10/5

Clear Aperture
>90%

Length (mm)
110-120

Length Tolerance (mm)
±0.1

Flatness
<λ/6@633nm

Wavefront Distortion
λ/8

Parallelism (arcsec)
<20

Doping
0.5-1.2% ND

Wedged of the Ends (degree)
3/3 parallel

Nd:YAG-LC-9-110-120 - Parameter

Material
Nd:YAG

Coating
AR/AR @ 1064 nm

Diameter (mm)
9

Diameter Tolerance (mm)
±0.1

Surface Quality
10/5

Clear Aperture
>90%

Length (mm)
110-120

Length Tolerance (mm)
±0.1

Flatness
<λ/6@633nm

Wavefront Distortion
λ/8

Parallelism (arcsec)
<20

Doping
0.5-1.2% ND

Wedged of the Ends (degree)
3/3 parallel

Nd:YAG-LC-8-110-120 - Parameter

Material
Nd:YAG

Coating
AR/AR @ 1064 nm

Diameter (mm)
8

Diameter Tolerance (mm)
±0.1

Surface Quality
10/5

Clear Aperture
>90%

Length (mm)
110-120

Length Tolerance (mm)
±0.1

Flatness
<λ/6@633nm

Wavefront Distortion
λ/8

Parallelism (arcsec)
<20

Doping
0.5-1.2% ND

Wedged of the Ends (degree)
3/3 parallel

Nd:YAG-LC-7-110-120 - Parameter

Material
Nd:YAG

Coating
AR/AR @ 1064 nm

Diameter (mm)
7

Diameter Tolerance (mm)
±0.1

Surface Quality
10/5

Clear Aperture
>90%

Length (mm)
110-120

Length Tolerance (mm)
±0.1

Flatness
<λ/6@633nm

Wavefront Distortion
λ/8

Parallelism (arcsec)
<20

Doping
0.5-1.2% ND

Wedged of the Ends (degree)
3/3 parallel

Nd:YAG-LC-6-110-120 - Parameter

Material
Nd:YAG

Coating
AR/AR @ 1064 nm

Diameter (mm)
6

Diameter Tolerance (mm)
±0.1

Surface Quality
10/5

Clear Aperture
>90%

Length (mm)
110-120

Length Tolerance (mm)
±0.1

Flatness
<λ/6@633nm

Wavefront Distortion
λ/8

Parallelism (arcsec)
<20

Doping
0.5-1.2% ND

Wedged of the Ends (degree)
3/3 parallel

Nd:YAG-LC-5-110-120 - Parameter

Material
Nd:YAG

Coating
AR/AR @ 1064 nm

Diameter (mm)
5

Diameter Tolerance (mm)
±0.1

Surface Quality
10/5

Clear Aperture
>90%

Length (mm)
110-120

Length Tolerance (mm)
±0.1

Flatness
<λ/6@633nm

Wavefront Distortion
λ/8

Parallelism (arcsec)
<20

Doping
0.5-1.2% ND

Wedged of the Ends (degree)
3/3 parallel

Nd:YAG-LC-4-110-120 - Parameter

Material
Nd:YAG

Coating
AR/AR @ 1064 nm

Diameter (mm)
4

Diameter Tolerance (mm)
±0.1

Surface Quality
10/5

Clear Aperture
>90%

Length (mm)
110-120

Length Tolerance (mm)
±0.1

Flatness
<λ/6@633nm

Wavefront Distortion
λ/8

Parallelism (arcsec)
<20

Doping
0.5-1.2% ND

Wedged of the Ends (degree)
3/3 parallel

Nd:YAG-LC-3-110-120 - Parameter

Material
Nd:YAG

Coating
AR/AR @ 1064 nm

Diameter (mm)
3

Diameter Tolerance (mm)
±0.1

Surface Quality
10/5

Clear Aperture
>90%

Length (mm)
110-120

Length Tolerance (mm)
±0.1

Flatness
<λ/6@633nm

Wavefront Distortion
λ/8

Parallelism (arcsec)
<20

Doping
0.5-1.2% ND

Wedged of the Ends (degree)
3/3 parallel

Nd:YAG-LC-4-20 - Parameter

Material
Nd:YAG

Coating

Diameter (mm)
4

Diameter Tolerance (mm)
±0.1

Surface Quality
10/5

Clear Aperture
>90%

Length (mm)
20

Length Tolerance (mm)
±0.1

Flatness
<λ/6@633nm

Wavefront Distortion
λ/8

Parallelism (arcsec)
<20

Doping
0.5-1.2% ND

Wedged of the Ends (degree)
3/3 parallel

Nd:YAG-LC-12-100 - Parameter

Material
Nd:YAG

Coating
AR/AR @ 1064 nm

Diameter (mm)

Diameter Tolerance (mm)
±0.1

Surface Quality
10/5

Clear Aperture
>90%

Length (mm)
100

Length Tolerance (mm)
±0.1

Flatness
<λ/6@633nm

Wavefront Distortion
λ/8

Parallelism (arcsec)
<20

Doping
0.5-1.2% ND

Wedged of the Ends (degree)
3/3 parallel

Nd:YAG-LC-10-85 - Parameter

Material
Nd:YAG

Coating
AR/AR @ 1064 nm

Diameter (mm)
10

Diameter Tolerance (mm)
±0.1

Surface Quality
10/5

Clear Aperture
>90%

Length (mm)
85

Length Tolerance (mm)
±0.1

Flatness
<λ/6@633nm

Wavefront Distortion
λ/8

Parallelism (arcsec)
<20

Doping
0.5-1.2% ND

Wedged of the Ends (degree)
3/3 parallel

Nd:YAG-LC-8-85 - Parameter

Material
Nd:YAG

Coating
AR/AR @ 1064 nm

Diameter (mm)
8

Diameter Tolerance (mm)
±0.1

Surface Quality
10/5

Clear Aperture
>90%

Length (mm)
85

Length Tolerance (mm)
±0.1

Flatness
<λ/6@633nm

Wavefront Distortion
λ/8

Parallelism (arcsec)
<20

Doping
0.5-1.2% ND

Wedged of the Ends (degree)
3/3 parallel

Nd:YAG-LC-6-85 - Parameter

Material
Nd:YAG

Coating
AR/AR @ 1064 nm

Diameter (mm)
6

Diameter Tolerance (mm)
±0.1

Surface Quality
10/5

Clear Aperture
>90%

Length (mm)
85

Length Tolerance (mm)
±0.1

Flatness
<λ/6@633nm

Wavefront Distortion
λ/8

Parallelism (arcsec)
<20

Doping
0.5-1.2% ND

Wedged of the Ends (degree)
3/3 parallel

Nd:YAG-LC-4-65 - Parameter

Material
Nd:YAG

Coating
AR/AR @ 1064 nm

Diameter (mm)
4

Diameter Tolerance (mm)
±0.1

Surface Quality
10/5

Clear Aperture
>90%

Length (mm)

Length Tolerance (mm)
±0.1

Flatness
<λ/6@633nm

Wavefront Distortion
λ/8

Parallelism (arcsec)
<20

Doping
0.5-1.2% ND

Wedged of the Ends (degree)
3/3 parallel

Nd:YAG-LC-3-65 - Parameter

Material
Nd:YAG

Coating
AR/AR @ 1064 nm

Diameter (mm)
3

Diameter Tolerance (mm)
±0.1

Surface Quality
10/5

Clear Aperture
>90%

Length (mm)

Length Tolerance (mm)
±0.1

Flatness
<λ/6@633nm

Wavefront Distortion
λ/8

Parallelism (arcsec)
<20

Doping
0.5-1.2% ND

Wedged of the Ends (degree)

Nd:YAG-LC-3-53 - Parameter

Material
Nd:YAG

Coating
AR/AR @ 1064 nm

Diameter (mm)
3

Diameter Tolerance (mm)
±0.1

Surface Quality
10/5

Clear Aperture
>90%

Length (mm)

Length Tolerance (mm)
±0.1

Flatness
<λ/6@633nm

Wavefront Distortion
λ/8

Parallelism (arcsec)
<20

Doping
0.5-1.2% ND

Wedged of the Ends (degree)

Nd:YAG-LC-10-110-120 - Download

Nd:YAG-LC-9-110-120 - Download

Nd:YAG-LC-8-110-120 - Download

Nd:YAG-LC-7-110-120 - Download

Nd:YAG-LC-6-110-120 - Download

Nd:YAG-LC-5-110-120 - Download

Nd:YAG-LC-4-110-120 - Download

Nd:YAG-LC-3-110-120 - Download

Nd:YAG-LC-4-20 - Download

Nd:YAG-LC-12-100 - Download

Nd:YAG-LC-10-85 - Download

Nd:YAG-LC-8-85 - Download

Nd:YAG-LC-6-85 - Download

Nd:YAG-LC-4-65 - Download

Nd:YAG-LC-3-65 - Download

Nd:YAG-LC-3-53 - Download

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Compare Model Drawings & Specs Availability Reference Price
(USD)

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