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KTP
crystals are grown by hydrothermal method to avoid the “gray trace” effect in
the process of use. The crystal absorption is lower, the laser damage threshold
is higher, and the medium power laser can work for a long time.
Features:
n Low absorption
coefficient: less than 180ppm cm-1@1064nm and less than 2000ppm cm-1@532nm.
n The
resistivity: more than 1011.
n While used
in electro-optical modulation, no black phenomenon.
n Contrast
ratio: more than 20dB ,While used in electro-optical modulation.
n No
piezoelectric ringing effect.
n It can work
at high repetition frequency: 1-1MHz.
n The length
uniformity of crystal elements is high While two pieces are used together.
n Laser damage threshold: 1GW/cm2@1064nm,10Hz repetition frequency,10ns pulse width.
Service:
l One
year's guarantee period, the loss of customers caused within the guarantee
period shall be borne by the supplier.
l Free
maintenance.
l Products
with special requirements can be tailored for customers.
Specification Series:
Dimension
tolerance(mm) |
±0.1 |
Orientation
tolerance(° ) |
<0.2 |
Surface quality
(S/D),MIL-PRF-13830B |
10/5 |
Flatness |
Better
than λ/10@633nm |
Transmitting
wavefront distortion |
Better
than λ/10@633nm |
Parallelism
(″) |
<10 |
Perpendicularity
(′) |
<5 |
Clear
aperture |
>90% |
Coating |
AR,R<0.2%,
HR,R>99.8% |
Electrode |
Au
film with both side |
Laser
damage threshold |
>800MW/cm2@1064nm,10Hz,10ns |
Phone:+86 156 28763627
Email:sales@nanosecondpe.com
Website:www.nanosecondpe.com
Sales:Guang lie Li
Add:No.17,LanXiang Road,Tianqiao District,Jinan,China
JINAN NANOSECOND PHOTOELECTRIC TECHNOLOGY CO., LTD