3x78мм 5x85 мм 6x110мм 7X145 8x185мм 8x165мм 8x195 ND YAG лазерный хрустальный стержень

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Цена:11 092,75 ₽*

Количество:

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3X78mm 5x85mm 6X110mm 7X145 mm 8X185mm 8X165mm 8x195mm ND YAG Laser Crystal Rod


FEATURE
1. We offer diverse shaping and large dimension range availability: Daimeter 1-30mm, Length 2-300mm
2. Large doping range: 0.1-2.0 at%
3.Grooved rods available
4. Diverse coating


5. Standard Size in stock, fast delivery


nd yag



Product Description


 Nd:YAG


 Neodymium Doped Yttrium Aluminum Garnet – Nd:YAG laser crystals remains to be the most popular material for solid-state laser manufacturing. It has high gain and very low losses at 1064 nm. Optimised thermal conductivity and thermal shock characteristics make it suitable to produce stable and high characteristics reachable lasers.
Add to cart for your request, you can specify desired parameters during checkout.


1. Specification of the Nd YAG Laser Crystal













































































Concentration0.1-1.3at%
Orientation<111>.<100>±5°
Wavefront distortion≤0.1λ/inch
Extinction ratio≥25dB
SizesØ ≤30mm, L ≤220 mm
Different rods,slabs and discs etc are customized.
ToleranceØ:0/-0.03mm, L:0/+0.5mm
Cylindrical machiningFine grinding, Polishing, Grooving
Parallelism≤ 10"
Perpendicularity≤ 5’
Flatnessλ/10 at 632.8nm
Surface Quality10-5 (MIL-O-13830A)
Chamfer0.15±0.05mm
Coating

S1/S2:R≤0.2% at 1064nm


S1:R≤0.2% at1064nm,S2:PR=20~80%at 1064nm


S1:PR=20~80% at 1064nm,S2:HR≥99.8%at 1064nm


Other coatings can be customized


Damage threshold≥5J/cm2at1064nm, 10ns 10Hz 
Laser Wavelength1064 nm
Diode Pump wavelength808nm
Refractive index1.8197at 1064nm
Special specifications:Max. concentration in discs 1.8 at%
Metallization,Wedges,Brewster angle, Concave/Convex, on end faces

 


 If you are interested in our laser crystal and laser components,please contact us to send detailed enquiry. 


 

2. Material characteristics : YAG laser crystal nd yag laser rod


Physical and chemical characteristics





























































PropertiesNd YAG
Crystal Structurecubic - la3d
Lattice Constants12.01
Density4.56 g/cm3
Melting Point1950 °C
Refractive Indexn= 1.8197 at 1064nm
Thermal Conductivity /(W·cm-1·K-1at25°C)0.14 W
Specific Heat/ (J·g-1·K-1)0.59
Thermal Expansion /(10-6 /°Cat25°C )6.9
Hardness (Mohs)8.5
Young`s Modulus /GPa317
Shear Modulus / GPa54.66
Extinction Ratio25 dB
Poisson Ratio0.25

 


Optical characteristics


 





























































PropertiesNd YAG
Pump transition wavelength, λp (nm)808nm
Laser transition wavelength, λl (nm)1064nm
Pump transition bandwidth,Δλp (nm)<4
Laser transition bandwidth, Δλl (nm)~0.6
Pump transition peak cross section,σp (E-20 cm2)6.7
Laser transition peak cross section, σl (E-20 cm2)28
Pump transition saturation intensity,φp (kW/cm2)12
Laser transition saturation intensity, φl (kW/cm2)2.6
Laser transition saturation fluence, Γl,sat (J/cm2)0.6
Minimum pump intensity, Imin (kW/cm2)~0
Upper laser manifold lifetime,τ(msec)0.26
Quantum defect fraction0.24
Fractional heat generation0.37

  


3. Some Standard Size In stock














































































































































P/N


Diameter(mm)


Length(mm)


Applied machine


Rod-D6-L145


6


145



 

 

 

 

 

laser cutting,welding machine


Rod-D6-L165


6


165


Rod-D7-L145


7


145


Rod-D7-L165


7


165


Rod-D7-L185


7


185


Rod-D8-L145


8


145


Rod-D8-L165


8


165


Rod-D8-L185


8


185


Rod-D3-L65


3


65



 

 

 

 

 

 

 

 

laser marking machine


Rod-D3-L66


3


66


Rod-D3-L67


3


67


Rod-D3-L75


3


75


Rod-D3-L76


3


76


Rod-D3-L77


3


77


Rod-D3-L78


3


78


Rod-D3-L120


3


120


Rod-D4-L120


4


120


Rod-D4-L130


4


130


Rod-D5-L120


5


120


Rod-D8-L147


8


147


Rod-D4


4


(50~80)



 

 

 

laser beauty machine



Rod-D5


5


85


Rod-D6


6


100~120)


Rod-D7


7


100~120)


Rod-D8


8


100~120)




4. Applications fo the Nd YAG Laser Rod


Nd Yag .jpg


 


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Laser LensLaser MirrorLaser CavityLaser Flash LampMore Laser crystal and Laser Components, welcome to contact us

 


3X78mm 5x85mm 6X110mm 7X145 mm 8X185mm 8X165mm 8x195mm ND YAG Laser Crystal Rod


3X78mm 5x85mm 6X110mm 7X145 mm 8X185mm 8X165mm 8x195mm ND YAG Laser Crystal Rod





Detailed Images


 3X78mm 5x85mm 6X110mm 7X145 mm 8X185mm 8X165mm 8x195mm ND YAG Laser Crystal Rod


3X78mm 5x85mm 6X110mm 7X145 mm 8X185mm 8X165mm 8x195mm ND YAG Laser Crystal Rod


3X78mm 5x85mm 6X110mm 7X145 mm 8X185mm 8X165mm 8x195mm ND YAG Laser Crystal Rod


 





Company Information


DCT Industry is a supplier and manufacturer of laser crystals, optics, and lasers. Wide range of products orientated for photonics is available. Our products are used in laser systems and applications in fields of industry, military, scientific research and aero-space all over the world. Diverse shaping of crystals, lenses, windows and other photonics products are available upon individual customer request. Our customer-orientated services are able to offer everything necessary for photonics.


 


OUR MISSION
To maintain excellent quality and client-orientated service.


OUR VISION
To become a leading company in photonics components supply.


OUR GOALS
– To set the highest standards of customer satisfaction
– To be the most recommended company in our field


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Packaging & Shipping


 DHL FEDEX





FAQ


 Q1: Do you provide a sample testing service?
A: Yes, we are pleased to supply samples to test and check the quality, mixed sample order is available.


 


Q2: What is your MOQ? What’s the lead time?
A: Our MOQ is 1piece, Sample in stock: 1-3 days, mass production: 15-20 days.


 


Q3: How do you ship the goods and how long does it take?
A: We usually ship goods by UPS, FEDEX, TNT. It usually takes 3-5 days to arrive.


 


Q4: Do you offer a guarantee for your products?
A: After testing them if not pass the test, you can return the goods at any time, we will re-offer you again and also bear the shipping fee.


 


Q5: Do you accept OEM?
A: OEM is also acceptable.





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3X78mm 5x85mm 6X110mm 7X145 mm 8X185mm 8X165mm 8x195mm ND YAG Laser Crystal Rod




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