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Jinan Crystrong Photoelectric Technology Co.,Ltd

  • China,Jinan ,Shandong
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China High optical damage threshold DKDP Nonlinear optical crystals For Q-Switch
China High optical damage threshold DKDP Nonlinear optical crystals For Q-Switch

  1. China High optical damage threshold DKDP Nonlinear optical crystals For Q-Switch
  2. China High optical damage threshold DKDP Nonlinear optical crystals For Q-Switch
  3. China High optical damage threshold DKDP Nonlinear optical crystals For Q-Switch
  4. China High optical damage threshold DKDP Nonlinear optical crystals For Q-Switch
  5. China High optical damage threshold DKDP Nonlinear optical crystals For Q-Switch

High optical damage threshold DKDP Nonlinear optical crystals For Q-Switch

  1. MOQ: 1-5
  2. Price: Negotiation
  3. Get Latest Price
Payment Terms Net 30 days
Supply Ability Stock
Delivery Time 5-30 days upon order quantity
Packaging Details vacuum packaging,plastic box,carton
Flatness λ/8 at 633nm
Clear aperture >90% central area
Aperture tolerance ±0.1mm
Angle tolerance ≤± 0.25°
Brand Name CRYSTRONG
Place of Origin Jinan,China

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  1. Product Details
  2. Company Details

Product Specification

Payment Terms Net 30 days Supply Ability Stock
Delivery Time 5-30 days upon order quantity Packaging Details vacuum packaging,plastic box,carton
Flatness λ/8 at 633nm Clear aperture >90% central area
Aperture tolerance ±0.1mm Angle tolerance ≤± 0.25°
Brand Name CRYSTRONG Place of Origin Jinan,China
High Light nonlinear optical borate crystalsnonlinear optical materials

Products Description

KDP KD*P/DKDP

Potassium Dihydrogen Phosphate (KDP) and Potassium Deuterium Phosphate (KD*P } are among the most widely-used commercial NLO materials. They are commonly used for doubling, tripling and quadrupling of Nd:YAG laser at the room temperature. In addition, they are also excellent electro-optic crystals with high electro-optic coefficients, widely used as electro-optical modulators, Q-switches, and Pockels Cells, etc.

 

ELECTRO-OPTICAL/Q-SWITCHING APPLICATIONS

  • Crystrong offers highly deuterated D>96% electro-optic crystal - DKDP for Q-switching application;
  • Standard dimensions of electro-optic DKDP crystals for Q-switching are cylinders dia 920 mm and dia 1224 mm however manufacturing of custom size and rectangular shape crystals is available
  • Gold evaporated or silver paste electrodes are available;
  • Dielectric thin film AR coatings for specified laser wavelengths are available;
  • Typical quarter wave voltage 3.4 kV at 1064 nm;
  • Typical contrast ratio between crossed polarizers better than 1:2000;
  • Damage threshold of AR coated DKDP surface >5 J/cm2 at 1064 nm, 10 ns pulses.

 

FREQUENCY CONVERSION APPLICATIONS

  • DKDP crystals are used for second harmonic generation of high pulse energy low repetition rate (<100 Hz)

          Q-switched and mode-locked Nd:YAG lasers. Cut angle of crystal Parallelism $ 20 arcsec crystal for operation at room temperature is 36.6° for type 1 phase matching and 53.7° deg for type 2 phase matching.

  • DKDP crystals are used for third harmonic generation. Cut angle of crystal for operation at room temperature is 59.3° for type 2 phase matching.
  • Type 1 DKDP crystals with non-critical cut angle θ=90° are used for fourth harmonic generation (532nm→266nm) of high pulse energy Q-switched and mode locked Nd:YAG lasers. Crystal must be heated at -50 ℃ temperature to match NCPM conditions.

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

SPECIFICATION

Flatness λ/8 at 633nm
Parallelism ≤20 arcsec
Surface quality 20-10 scratch & dig (MIL-PRF-13830B)
Perpendicularity ≤5 arcmin
Angle tolerance ≤± 0.25°
Dimension tolerance ±0.1mm
Aperture tolerance ±0.1mm
Clear aperture 90% of full aperture
Chamfer ≤0.2 mmx45°
Chip ≤0.1mm
Quality Warranty Period One year under proper use

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory
  • Business Type:

    Manufacturer,Exporter,Trading Company

  • Year Established:

    2012

  • Total Annual:

    3000000-5000000

  • Employee Number:

    100~120

  • Ecer Certification:

    Active Member

Jinan Crystrong Photoelectric Technology Co.,Ltd. is a high-technology company specialized in laser optical components with more than ten years experience in research,development, manufacturing,and sales. Crystrong is committed to becoming the professional manufacturer and supplier of nonlinear opti... Jinan Crystrong Photoelectric Technology Co.,Ltd. is a high-technology company specialized in laser optical components with more than ten years experience in research,development, manufacturing,and sales. Crystrong is committed to becoming the professional manufacturer and supplier of nonlinear opti...

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Get in touch with us

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  • Jinan Crystrong Photoelectric Technology Co.,Ltd
  • Room 2003d, Shuntai Building, Gaoxin District Jinan, Shandong, China
  • https://www.pockels-cell.com/

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