YCOB

YCOB
Chat Now
Product Details

2.png

1.High laser induce damage threshold

2.Larger Temperature Acceptance

3.Very high electric resistivity

4.Smaller thermal expansion coefficient and less anisotropy

5.Less parametric luminescence (three orders less)


image.png


Optical parametric oscillator is used to

image.png  Photoacoustic spectrum

   ●Intraluminal enhancement spectrum
   ●cavity ring-down spectroscopy

   ●Used in the infrared wavelengths


Other applications:

image.png

piezoelectric acceleration sensors


image.png

 pressure sensors


image.png

gas sensors

9$_J]79ZWRE[LXUVLY{[4[9.png


Low bulk absorption

High Purity raw materials >99.999%

Low bulk absorption

Advanced raw material pre-sintering process

Advanced raw material pre-sintering process

No poly-crystalline defects


0MNVJDCA2A25N}IIXPHE[74.png


G@EMBTIU[D7[65)J%PQZ1MP.png


MP$)`6I0CPHI$4UYGY`RXXJ.png


CGG_MGWNIGTXDGMN{N]33GG.png


① Full automatic controlled crystal growth furnace High yield

② Advanced CZ Method Crystalline Process Stable quality control

③ Systematic batch packing classification

》More information about Equipments


MVIR}[QD4ZK8G{WXRBLSTXV.png


_IXG}@7YPPMJ560DKH5@ESJ.png


Maximum boule size >dia50mm

H)M29ISH9_E6PRO3](JL@9V.png


Absorption coefficient from <0.1%/cm at 1064nm 

0I03HLAF4@]R}RX4GV36RET.png



Y3+,Ca2+concentration increased by post-annealing process,high Q-switch efficiency

K]JLCQ7Z1641`T%{%]7{[AI.png



High doping concentration gradient homogeneity , 
typical value<0.02cm-1/in

RRCD7@CI}H8}GCWN1[T_Q7C.png



No bubbles, scatering point and inclusions in crystals

5XO0K{4T96YJU$OJIVWV7~P.png



No grain boundary in crystals

》More information about Crystal Growth


)[Y8DL5%}F9C69N`SL%N8KS.png


X$TZ)U0JBB7~VJN6DG8MOL3.png

High level dust-free clean room 

(1000) grade)


CWR6}Z6XNQK]UK)I9AVTV3M.png

2-sides polishing equipments


]T7LQ8%TNVM{ED1)F5J_1C5.png

AFM


P3(K2YDTJHSP7[EH669WIOO.png

Interferometer

Advance CMP process, Ra<0.4nm          

Surface quality: >10/5           

Flatness: <λ/8@632nm

》More information about Polishing


W2_%PIRAD}SCMR2Z~G_X[JW.png


ZPCL1H3%D0QF71F_F5AW5GM.png       Customized coating service 

    

》More information about Coating


JWDXUJRU$4HXAJ}D[JHD`CS.png

Crystal StructureMonoclinic, Point group m
Lattice Parametera=8.0770 Å, b=16.0194 Å , c=3.5308 Å ,  β=101.167º, Z=2
Melting PointAbout 1510ºC
Mohs Hardness6~6.5
Density3.31 g/cm3
Thermal Conductivity2.6 W/m/K (║X), 2.33 W/m/K (║Y), 3.1 W/m/K (║Z)
Thermal Expansion Coefficientax=10.8x10-5/K, ay= -8.8x10-5/K, az=3.4x10-5/K

PQBQY(Z[LZB5T@87(~)Q$PS.png

Orientation Tolerence< 0.5°
Thickness/Diameter Tolerance±0.01 mm
Surface Flatness<λ/8 @632nm
Wavefront Distortion<λ/4 @632nm
Surface Quality10/5
Parallel30
Perpendicular15ˊ
Clear Aperture>90%

Chamfer

<0.2×45°


send inquiry.png If you want to get more information send us you message


QE_1~U}RX{~SH{~3FT5C(02.png

History: 

Metalaser has engaged in crystal industry over 20 years which is one section    of Shanghai Daheng Optics and Fine Mechanics Co., Ltd held by SIOM. 

Team:     

NPK2X2W]HTVF7HKA6DP}HK2.png




More than 60% of our employees are physics or material scientists from NIALT and SIOM.





》More information about our company

Alibaba Transaction History:

TMZ~TWE6~(JA5`XQ00]4%[Y.png

We have set up a mall on the Alibaba, and there are many transaction record from all over the world.    

》Our Alibaba trade website

           

}D%SW`7WXMXCY6ZJ1O9LIDC.png

7A41$[N7T@{9$VFFZY)4W`7.png



Delivery in 3~4weeks

L3[LBC~EY6X0U3CZAPD56)1.png



Free samples can be provided

N[7XUS4F3}S`E$FF79%IB{O.png



Free ex change goods or sales return for once 

F6~FFK[X$]INB]AW8X]XI2R.png



Provides re-polished and coating

services (Coating damage only)

Note:Postage paid by the buyer

》More information about Service


Feedback