High-Energy Dkdp Pockels Cell for 694nm and 755nm Lasers

• Customization: Available
• After-sales Service: Shelf Life One Year (Under Normal Use Conditions)
• Warranty: Shelf Life One Year (Under Normal Use Conditions)
• Model NO.: DKDP Pockels Cell
• Customized: Customized
• Wavelength Range(Nm): 694/755
• ∅12: ∅12
• Size(mm): ∅32×38/∅20×26
• λ/4 Voltage(V): ~2800/~1200
• Insertion Loss: <2%
• Extinction Ratio: >2500:1
• Trademark: CRYSTRONG
• Origin: China

Product Description

694&755 DKDP Pockels Cells

The 694&755 DKDP Pockels Cells are specially designed for unique purposes in medical aesthetic applications. Particularly suitable for 694nm and 755nm wavelengths. The DKDP crystal is a uniaxial crystal with excellent optical quality with an extinction ratio of >2000:1 (measured using a 632 nm He-Ne laser) with a wave front distortion of 98%. The DKDP electro-optic Q- switching capacitor is small (about 3-5pF), so the rise time is short (<0.5ns), and a narrow pulse width pulse laser can be output during Q-switching. Compared with the widely used electro-optic crystals on the market, DKDP crystals have higher damage thresholds; the damage threshold is >1GW/cm² under optical conditions of 10 ns pulse width, 1064 nm wavelength and repetition frequency 10 Hz.
 

FEATURES 

-   Wave front distortion: low capacitance
-   Short rise time: ~3Pf
-   High transmittance: >98%
-   High damage threshold: >1GW/cm²
-   No static birefringence, no photorefractive damage
-   Anti-reflective coated quartz window
-   Resistant to ambient temperature shock and excellent electro-optic performance
 

SPECIFICATIONS 

	694nm	755nm
CA(mm)	∅12	∅12
Size(mm)	∅32×38	∅20×26
λ/4 Voltage(v)	~2800	~1200
Wavelength Range(nm)	694	755
Electrode Type	BNC high voltage interface	Pin-Ty(Gold-Plated)pe
Insertion  Loss	<2%	<2%
Extinction Ratio	>2500:1	>2500:1
Capacitance(pF)	<5	-
LIDT(@1064nm, 10ns, 10Hz)	>800MW/cm^2	>800MW/cm^2

About Us:
Crystrong Photonics Technology Co., Ltd. was established in 2012. The company integrates research and development (R&D), production, and sales, covering the entire laser industry chain. It serves the global laser application field and is committed to becoming a globally influential laser industry solution provider. Crystrong excels in various crystal growth technologies. Their crystal products span the infrared, visible light, and ultraviolet bands, and they have a track record of supporting large-scale national projects. As a long-term strategic partner of renowned domestic and foreign laser manufacturers, Crystrong offers dozens of conventional pockels cell models. These models encompass a variety of crystal materials, wavelengths, and frequencies. Additionally, special pockels cell models can be customized to meet customers' diverse use environments and application requirements. Crystrong also provides coating services and a range of lens optics components, which constitute the core advantage of their entire industry chain, ensuring superior product quality and competitive pricing.

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