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Manufacturing
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DKDP Switch
Low absorption high deuterium material
Classification:
Detailed introduction
DKDP box is a laser modulation component based on DKDP crystal electro-optic effect,the product can be divided into horizontal electro-optic effect series and longitudinal electro-optic effect series for fast shutdown switch.Typical applications include Q-switching of laser cavities,which allow the laser cavity to be emptied to inject light or couple it out of a regenerative amplifier.DKDP box is usually used for 400~1100nm Q-switched applications.Most lamp-pumped Nd:YAG lasers,ruby lasers,and low repetition rate DPSS lasers on the market use DKDP Q-switched switches using DKDP boxes。
Product characteristics
Low absorption high deuterium material
High damage threshold dielectric antireflection coating for desired wavelengths
The operating voltage does not depend on the crystal aperture,so a large aperture is available
Due to low GVD,suitable for femtosecond applications
Single-crystal-based three-terminal designs are available upon request
| 4.5x4.5 | |
|
Clear aperture，mm |
4.5x4.5 |
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Crystal size，mm |
5x5x16 |
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Number of crystals |
1 |
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λ/2 voltage, kV DC |
<6.8@1064nm |
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Capacitance，pF |
1.5 |
|
Optical transmission，% |
>97 |
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Contrast* |
> 1:2000 |
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Size，mm |
18x14x25 |
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9.5x9.5 |
|
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Clear aperture，mm |
9.5x9.5 |
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Crystal size，mm |
10x10x25 |
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Number of crystals |
1 |
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λ/2 voltage, kV DC |
<6.8@1064nm |
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Capacitance，pF |
4 |
|
Optical transmission，% |
>97 |
|
Contrast* |
>1:2000 |
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Size，mm |
22x18x33 |
|
D11 |
|
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Clear aperture，mm |
Ø11 |
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Crystal size，mm |
Ø12x24 |
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Number of crystals |
1 |
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λ/2 voltage, kV DC |
<6.8@1064nm |
|
Capacitance，pF |
6 |
|
Optical transmission，% |
>97 |
|
Contrast* |
>1:2000 |
|
Size，mm |
Ø35x41.6 |
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|
|
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Clear aperture，mm |
Ø11 |
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Crystal size，mm |
Ø12x24 |
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Number of crystals |
1 |
|
Keywords:
DKDP Switch
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B2, 199, Western Rd, High-Tech District Western Zone, Chengdu,611731, China 
