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Neodymium Doped Yttrium Aluminum Garnet(Nd:YAG) Crystal 1
  • Neodymium Doped Yttrium Aluminum Garnet(Nd:YAG) Crystal 1

Neodymium Doped Yttrium Aluminum Garnet(Nd:YAG) Crystal

Model:004
Brand:-
Origin:Made In China
Category:Electronics & Electricity / Electronic Components / Display Parts
Label:ND:YAG
Price: -
Min. Order:1 pc
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Member Information

Detail

Fuzhou HG Optronics Co.,Ltd

Free MemberFu Jian - China
Live Chat:Last Online:31 Mar, 2015

Product Description

Key Specifications/Special Features:

· Neodymium Doped Yttrium Aluminum Garnet (Nd:YAG) with high efficiency, high beam damage threshold and good heat conductivity, has been applied to activate and sensitize ion so as to enhance the laser output. Therefore, it has been continuous to be the most widely used solid state laser material. At room temperature, it can work in continuous, pulsed and many other modes in which the continuous modes is its most efficient mode whose laser output has reached KW level.

· Basic Properties

· Chemical Formula: Nd:Y3Al5O12

· Crystal Structure: Cubic

· Lattice Constant: 12.01Å

· Melting Point: 1970°C

· Density: 4.5g/cm3

· Refractive Index 1.82

· Thermal Expansion Coefficient: 7.8x10-6 /K <111>

· Thermal Conductivityw/m/k: 14,20°C

· 10.5,100°C

· Mohs Hardness: 8.5

· Stimulated Emission Cross-Section: 2.8x10-19 cm-2

· Relaxation Time of Terminal Lasing Level: 30ns

· Radiative Lifetime: 550 us

· Spontaneous Fluorescence: 230 us

· Linewidth: 0.6nm

· Pump Wavelength: 807.5nm

· Polarized Emission: Unpolarized

· Thermal Birefringence High

· Pump Wavelength Absorption Band: 1nm

· Loss Coefficient: 0.003cm-1@1064nm

· Advantage of Nd:YAG:

· High gain, high efficiency

· Low loss at 1.06 um, high optical quality

· Good mechanical and thermal properties

· Easy to operate in TEM00 mode

· A variety of operate modes (continuous, pulsed, Q-switched, mode-locking)

· Technical parameters:

Nd: Dopant Level

1.0 atm% , 0.5%

Wavefront Distortion

l/8 at 633 nm

Scattering Sites

invisible, probed with a He-Ne laser

Orientation

+/-0.5¡ã

Dimensional Tolerance

+0.1/-0.1

Surface quality

10/5 Scratch/Dig per MIL-O-13830B

Flatness

l/10 at 633 nm

Clear Aperture

> Central 90%

Parallelism

< 10 arc sec.

Coating

R/AR Coating:S1HR@1064&532nm HT@808nm S2AR@1064&532nm

AR/AR Coating: S1AR@1064nm&532nm HT@808nm S2AR@1064&532nm




Product Image

Neodymium Doped Yttrium Aluminum Garnet(Nd:YAG) Crystal 1
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Send Inquiry to this Member

Fuzhou HG Optronics Co.,Ltd

3FBldg.4 M9511 Industrial Park Mawei Fuzhou,Fujian,China

Phone:
86-591-88023630
Fax:
86-591-88023637
Contact:
karen wang (sales person)
Mobile:
88023630

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