Algomtl
 
Nd:YVO4
Details
China Equipment goods
Equipment goods

Nd:YVO4

Quantity : 999

Nd: YVO4 crystal is one of the most efficient laser host crystal currently existing for diode laser pumped solid state lasers. Its large stimulated emission cross-section at lasing wavelength, high absorption coefficient and wide absorption bandwidth at pump wavelength, high laser induced damage threshold as well as good physical, optical and mechanical properties make Nd: YVO4 an excellent crystal for high power, stable and cost effective diode pumped solid-state lasers.
Main Features
• Low lasing threshold and high slope efficiency
• Low dependency on pump wavelength
• Large stimulated emission cross-section at lasing wavelength
• High absorption over a wide pumping wavelength bandwidth
• Optically uniaxial and large birefringence emits polarized laser
Typical Applications
• For Single-longitudinal-mode output and compact design
• Diode laser-pumped Nd: YVO4 compact laser and its frequency-doubled green, red or blue laser will be the ideal laser tools of machining, material processing, spectroscopy, wafer inspection, light show, medical diagnostics, laser printing and other most widespread applications
Physical Properties:
Atomic Density
1.26x1020 atoms/cm³ (Nd 1.0%)
Crystal Structure
Zircon Tetragonal, space group D4h-I4/amd
a=b=7.1193, c=6.2892
Density
4.22g/cm3
mols
4-5 (Glass-like)
Thermal Expansivity (300K)
aa=4.43x10-6/K
ac=11.37x10-6/K
Thermal Conductivity
Coefficient (300K)
//C: 0.0523W/cm/K
⊥C: 0.0510W/cm/K
Optical Properties:
Laser Wave
1064nm, 1342nm ,914nm
Thermo-Optical
Coeffecient (300K)
dno/dT=8.5x 10-6/K
dne/dT=2.9x 10-6/K
Sellmeier Equation
no²=3.77834+0.069736/(l2-0.04724)-0.0108133.l²
(for pure YVO4 crystals)
ne²=4.59905+0.110534/(l2-0.04813)-0.0122676.l²
Excited Emission Section
25x 10-19cm² @1064nm
Fluorescence Lifetime
90ms
Absorption Coefficient
31.4cm-1 @810nm
Extrinsic Loss
0.02cm-1 @1064nm
Gain Bandwidth
0.96nm @1064nm
Polarized Light Shoot
polarization; parallel to optic axis(c-axis)
LD Pump Light Throughput Efficiency
>60%
Specifications:
Nd: Dopant Level
0.1 atm% - 3.0 atm%
Wavefront Distortion
< λ/8 @ 633 nm
Orientation
±0.5deg.
Dimension Tolerances
±0.1mm
Surface Quality
10/5 Scratch/Dig per MIL-PRF-13830B
Flatness
λ/10 @ 633 nm
Clear Aperture
> Central 90%
Parallelism
< 10 arc sec
Intrinsic Loss
< 0.1% cm-1

Location : 118 Yangqiao Road West,Fuzhou,350002,P.R.China, china fujian ,
Contact : amiee ye,

Good deal: buying from seller

Visit our guide for a secure transaction! Under no circumstances Algomtl can be held responsible for the content of the ads published. Only the sellers and buyers responsability is involved in case of dispute.
We invite you to read our terms of use. You can also visit our FAQ section and see our information section on the risks associated with counterfeiting.
This page is about importers and exporters of
Nd:YVO4

Search in a category : Equipment goods
Search in a category :
yvo4
France 467000 Shoes and leather
CUSTOM QUARTZ GRAPHITE CRUCIBLE

Saturday, March 16, 2024

cylindrical graphite crucible works best with a quartz jacket because graphite oxidizes. High purity graphite crucible is good or bad with its material and density. Good graphite crucible doesn't oxidizes easily, so that the production loss is low. Bad graphite oxidation is not uniform...

Pingdingshan Wanhui Graphite Co., LTD

  • 467000 - Pingdingshan
  • 0375 6506966
  • 86 15539792960
France 528000 Raw materials
409 Stainless Steel Coil

Tuesday, February 27, 2024

Price : 10000-40000 RMB/MT

409/409L stainless steel has excellent corrosion resistance, is suitable for prolonging the life of the car and reducing the weight of the car, and is recycled as an environmentally friendly material. Major car manufacturers such as General Motors, Ford, Volkswagen, DaimlerChrysler, etc...

Normandy Metal Industry Co., Ltd.

Madagascar 101 Food
Ginger and Curcuma from Madagascar

Tuesday, July 21, 2026

Quantity : any requir

High quality ginger and Curcuma from Madagascar. We can provide you any quantity of ginger and curcuma you're looking for. To make sure to deal with the best company and to assure the quality of the services, don't hesitate to contact me for more inquiries and details . We export...

SOIMEX Import-Export

  • 101 - Antananarivo
  • +261345083315
  • +261340152626
 
Secure payment

Information

Top search