KTP Pockels Cell

Wide optical bandwidth (0.5-3μm)
Low insertion loss
Low half-wave voltage
Low operating voltage
High extinction ratio
Very high laser damage threshold
No piezoelectric ringing effect
Precise switching in high repetitive rate laser with super-fast voltage drivers
Thermally compensated design for operating in large temperature range
Compact design, very easy to mount and adjust
Quality KTP crystal with high environmental resistance and long service life


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Product Details

HGTR (high anti-grey track) KTP crystal developed by hydrothermal method overcomes the common phenomenon of electrochromism of the flux-grown KTP, thus has many advantages such as high electrical resistivity, low insertion loss, low half-wave voltage, high laser damage threshold, and wide transmission band.

KTP Pockels Cell

KTP Pockels cells made by HGTR-KTP crystal are mainly used in pulse lasers with narrow pulse width and high repetition frequency. Giving advantages of high extinction ratio, low half-wave voltage, and no piezoelectric ringing effect under high repetition frequency, KTP Pockels cells are widely used in laser ranging, laser lidar, medical lasers and industrial lasers, etc.

KTP Pockels Cell

WISOPTIC provides technical consultation, design service, customized test sample, and fast-delivery standard products of KTP Pockels cells.


WISOPTIC Technical Data of KTP Pockels Cell



Sizes of one of the pair of KTP

(mm)

X-cut

Y-cut

Electrical Resistivity

(Ohm·cm)

HWV @1064nm

(V)

Extinction Ratio

@ 633nm (dB)

HWV @1064nm

(V)

Extinction Ratio

@ 633nm (dB)

3×3×10

1200

> 20

1000

> 20

> 1011

4×4×10

1600

> 20

1300

> 20

> 1011

5×5×10

2000

> 20

1600

> 20

> 1011

6×6×10

2300

> 20

1900

> 20

> 1011

7×7×10

2700

> 20

2200

> 20

> 1011

8×8×10

3100

> 20

2500

> 20

> 1011

9×9×10

3500

> 20

2800

> 20

> 1011

Damage Threshold: > 600 MW/cm2 for 10 ns pulses @ 1064 nm (AR coating)


KTP Pockels cell working at 100kHz


KTP Pockels cell working at 100kHz


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