KTP (KTiOPO4) Pockels Cells – Electro-optic Product- Customized Products

Product ID: 6779


$100

KTP (KTiOPO4) Pockels Cells – Electro-optic Product- Customized Products

KTP (KTiOPO4) Pockels Cells, also known as potassium titanium phosphate oxide pockets cells, is a comprehensive and excellent pockels cells.

It is s device with a high damage threshold, high duty cycle operation, and very low piezoelectric resonance. It can be used in the related fields, such as:

Femtosecond lasers
Pulse selectors for high repetition frequency lasers
Q-switches for high repetition frequency lasers
KTP pockels cells overcome the disadvantages of the low optical damage threshold of LiNbO3 crystal pockels cells and the disadvantages of relatively high half-wave voltage and easy deliquescence of KD*P crystal pockels cells.

Compared with RTP crystals, KTP crystals have better optical uniformity and a higher damage threshold. The outstanding feature is that KTP electro-optical switches can operate at high duty cycles and can maintain high voltages even for longer periods.

Note:
$100 is a deposit, not the final price of the product. Please contact us for price if needed.

Features of KTP pockels cells:
Easily deliquescent
High damage threshold
High-duty cycle operation
Higher half-wave voltage
Very low piezoelectric resonance
Twice the battery voltage requirement compared to dual BBO Pockels Cells

Pockels Cell Model Parameters

Model CL4 CL6
Clear Aperture
(mm)
Φ3.5mm Φ5.5mm
Crystal Size (mm) 4×4 6×6
Crystal Length (mm) 10 10
Number of Crystal 2 2
Half-wave Voltage @1064nm <1.8KV DC <2.8KV DC
Capacitance 4pF <6pF
Transmittance >98% >98%
Extinction Ratio >500:1 >500:1
Shell Size (mm) Φ25.4 Φ25.4
Case Length (mm) 42.2 42.2


Pockels Cell Parameters

Phase Matching Range 980-3400nm
Flatness <λ/8 @633nm
Wavefront Distortion <λ/8 @633nm
Parallelism of Transmission Plane <20″
Electrical Conductivity 3.5×10-8 s/cm (22℃,1KHz)
Electro-optical Coefficient LF(pm/V) HF(pm/V)
r13=9.5 r13=8.8
r23=15.7 r23=13.8
r33=36.3 r33=35
r51=7.3 r51=6.9
r42=9.3 r42=8.8

Structure Diagram

TaorLab laser crystals