kddp crystal

JINAN JINGYI PHOTONICS TECHNOLOGY CO.,LTD. >>

Description

DKDP crystal is our main product. We also are the only company to produce high-volume deuterium (98.05%-99.05%), high-quality, large-caliber DKDP crystal in China. The largest blank's volume is 16cmx16cmx22cm and No defect inside of crystal. We could do cut, Orientation,polishing etc for the crystal as your required.

As a manufacturer,we have our own factory,we are the source. Our price is very competitive.Moreover,We also could be mass-produced to meet your needs all year round.

The process of crystal production is as the following:

With acid        â†˜

Synthesis(Buffer) → Adjustment  → Purification  → Growth Control   → Crystal Extraction  → Cutting

                        â†—
With alkali The saturation point of DKDP crystal growth is 60 degree.

Parameter values

Chemical Formula	KD2P
Curie temperature	222K
Symmetry	42m
Density	2.355g/cm³
Absorption	0.005/cm
Extinction ratio	1:10000
Deuterium ratio	98.05%--99.05%
Transmission band	200-1600nm
Non-linear coefficient	d₃₆=0.40pm/v
Longitudinal half-wave voltage	2.98KV(I=546nm)
Electric resistance	>2x10⁹Ωâˆ•cm
Electric-optical coefficient	r₄₁=8.8pm/v,r₆₃=25pm/v

Applications of KD*P

â—‡ Electro-optical modulator,Q switches;
â—‡ Second,third and fourth harmonic
ã€€ generation,double frequency for dye laser:
â—‡ Shutter for high speed photography;
â—‡ High power laser frequency conversion

Designation	Operation	Input	Output
53.7 °	SHG (II)	1064 nm	532 nm
59.5°	THG (II)	1064 nm + 532 nm	355 nm
63.7°	SFM (II)	1064 nm + (421-1000 nm)	302-515 nm
86°	FHG (I) angle tune	532 nm	266nm
90°	FHG (I) temp. tune	532 nm	266 nm
36.6°	SHG (I)	1064 nm	532 nm
46.8°	THG(I)	1064 nm + 532 nm,	355 nm

Specifications of KD*P

Wavefront distortion:	less than l/8 @ 633nm
Dimension tolerance:	(W± 0.1mm) x (H±0.1mm) x (L + 0.2mm/-0.1mm)
Clear aperture:	> 90% central area
Flatness:	l/8 @ 633nm
Scratch/Dig code:	10/5 to MIL-O-13830A
Parallelism:	better than 20 arc seconds
Perpendicularity:	5 arc minutes
Angle tolerance:	qD <± 0.3°, fD <±0.3°
Quality Warranty Period:	one year under proper use

Warranty

â—‡ Accurate quality control
â—‡ Attractive prices and quantity discount
â—‡ Quick deivery
â—‡ Free technical support
â—‡ Free crystal samples for new applications

Email:zgjydkdp(at)163(dot)com or optical.crystal(at)hotmail.com

Product line:	Optical Components
Subcategories:	Integrated Optic Components

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