Nd:YVO4
Detalle
China Bienes de equipo
Bienes de equipo

Nd:YVO4

Cantidad : 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

Ubicación : 118 Yangqiao Road West,Fuzhou,350002,P.R.China, china fujian ,
Persona a contactar : amiee ye,

Buen trato: comprar del vendedor

Visita nuestra guía para una transacción segura! En ningún caso Algomtl no se hace responsable de los anuncios. Sólo la responsabilidad del vendedor o del comprador en caso de litigio está involucrado.
Por favor, lea nuestras condiciones de uso. También puede visitar nuestras preguntas frecuentes y ver nuestra información sobre los riesgos relacionados con la falsificación.
Esta página es acerca de los importadores y exportadores de
Nd:YVO4

Buscar en la categoria : Bienes de equipo
Buscar en la categoria :
yvo4
Indonesia 15122 Informática
HP Color LaserJet Enterprise M651n Printer

Tuesday 31 January 2017

Cantidad : 1 - Precio : $845.00

Printing specifications Print speed, black (normal quality mode): Up to 45 ppm Print speed, color (normal quality mode): Up to 45 ppm First page out (black): As fast as 9.0 sec First page out (color): As fast as 9.0 sec Print resolution, black: Up to 1200 x 1200...

print head.com

India 400004 Materias primeras
Top Quality Inconel Fasteners Manufacturer in India

Thursday 09 October 2025

We, RANFIT METALS are one of the leading manufacturer, supplier and exporter of high quality inconel 600 fasteners, alloy 600 industrial fasteners, inconel 600 nuts, inconel 600 bolt, inconel 600 washer and inconel alloy 600 screws, alloy 600 stud bolt in Mumbai, India. Inconel 600...

Ranfit Metal

  • 400004 - Mumbai
  • 2266595339
Egipto 045 Alimentación
Tomatoes

Tuesday 06 June 2017

one of our clients "The Egyptian Group for export" located in Behira,Egypt. we are an exporter of Green peas. Tomatoes specifications: Summer lug early: It is grown from late January to early March, according to the weather conditions of varieties Super styrene me, Beto 86, Yossi...

Behira International Trade Point (BITP)

  • 045 - Damanhour
  • +20 4 53 33 18 99