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2.355g/cm3 DKDP NLO Crystals Potassium Dihydrogen Phosphat For Q Switch

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2.355g/cm3 DKDP NLO Crystals Potassium Dihydrogen Phosphat For Q Switch

2.355g/cm3 DKDP NLO Crystals Potassium Dihydrogen Phosphat For Q Switch
2.355g/cm3 DKDP NLO Crystals Potassium Dihydrogen Phosphat For Q Switch

Large Image :  2.355g/cm3 DKDP NLO Crystals Potassium Dihydrogen Phosphat For Q Switch

Product Details:
Place of Origin: China
Brand Name: Crystro
Certification: SGS/COC
Model Number: CR210223-01
Payment & Shipping Terms:
Minimum Order Quantity: 1pc
Price: USD 20~200/pc
Packaging Details: Transparent clean box
Delivery Time: 4-5 weeks
Payment Terms: T/T, Western Union, MoneyGram, Paypal
Supply Ability: 2000pcs per month
Detailed Product Description
Material: Good UV Transmission DKDP Crystal NLO Crystals For Q Switch Transmitting Range(nm): 200~2150
Absorption(%/cm): 0.5 Nonlinear Optical Coefficient (pm/V):: 0.4
Damage Threshold: (GW/cm2 @1064nm): 5 Density(g/cm3):: 2.355
Origin: China Delivery: 1-4 Weeks
High Light:

NLO Crystals For Q Switch

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DKDP Crystals For Q Switch

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2.355g/cm3 NLO Crystals

Good UV Transmission KDP Crystal NLO Crystals For Q Switch

Potassium Dihydrogen Phosphate, known as KDP crystal (KH2PO4), and its isomorphic crystals, deuterated KDP, known as KD*P or DKDP crystal (KD2PO4), Ammonium Dihydrogen Phosphate, known as ADP crystal (NH4H2PO4) are widely used in frequency doubling, frequency tripling and frequency quadrupling of Nd-doped laser systems, as well as the electro-optical modulators. DKDP is mainly used in Pockels Cells, and ADP is also used in Acousto-Optical devices.

Characterized by good UV transmission, high damage threshold, and high birefringence, Potassium Dihydrogen Phosphate (KDP) and Potassium Dideuterium Phosphate (DKDP ) are among the most widely-used commercial NLO materials, though their NLO coefficients are relatively low. They are usually used for the doubling, tripling and quadrupling of Nd:YAG laser at room temperature. They are also excellent E-O crystals with high E-O coefficients, widely used as electro-optical modulators, such as Q-switches, Pockels Cells, etc.
 

Advantages:
Good UV transmission
High optical damage threshold
High birefringence
High nonlinear coefficients


Applications:
Laser frequency conversion — harmonic generation for high pulse energy,
Electro-optical modulation

Q-switching crystal for Pockels cells
 
Optical Properties:

Crystal

DKDP(KD*P)

KDP

ADP

Transmitting Range(nm):

200~2150

180~1550

180~1500

Absorption(%/cm):

0.5

3

-

Nonlinear Optical Coefficient (pm/V):

0.40

0.43

0.52

Damage Threshold: (GW/cm2 @1064nm)

5

5

6

Refractive Indices:

@1064nm

no=1.4931

no=1.4942

no=1.5071

ne=1.4583

ne=1.4603

ne=1.4685

@532nm

no=1.5074

no=1.5129

no=1.5280

ne=1.4683

ne=1.4709

ne=1.4819

@355nm

no=1.5257

no=1.5317

no=1.5487

ne=1.4833

ne=1.4846

ne=1.4994

@266nm
no=1.5539
no=1.5599
no=1.5797
ne=1.5071
ne=1.5105
ne=1.5261

Sellmeier Equations: (l in µm)

N2 = A + B / (l2 - C) + Dl2/(l2- E)

A

no

2.2409

2.2576

2.3041

ne

2.1260

2.1295

2.1643

B

no

0.0097

0.0101

0.0111

ne

0.0086

0.0097

0.0097

C

no

0.0156

0.0142

0.0133

ne

0.0120

0.0014

0.0129

D

no

2.2470

1.7623

15.1086

ne

0.7844

0.7580

5.8057

E

no

126.9205

57.8984

400.0000

ne

123.4032

127.0535

400.0000

Physical Properties:

Crystal

KD*P(DKDP)

KDP

ADP

Crystal Structure:

2.355g/cm3 DKDP NLO Crystals Potassium Dihydrogen Phosphat For Q Switch 02m

Density(g/cm3):

2.355

2.332

1.799

Color:

Colorless

Hygroscopic Susceptibility

High

Thermal Conductivity(10-2W/cm·K):

k11=1.9;k33=2.1

-

-

Thermal Expansion Coefficients(10-5/K):

a11=1.9;a33=4.4

-

-
 

 

2.355g/cm3 DKDP NLO Crystals Potassium Dihydrogen Phosphat For Q Switch 1

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