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RTP
RTP Crystal's transparent range is from 350nm to 4500nm,with a high dielectric constant(ε=11)and resistivity(approximately 1011-1012Ω·cm),a high laser damage threshold(1.8 times higher than that of KTP crystal),and an extremely low piezoelectric ringing effect.
Classification:
Detailed introduction
RTP(RbTiOPO4)belongs to KTP family.The transparent range of RTP crystal is from 350nm to 4500nm,with a high dielectric constant(ε=11)and resistivity(approximately 1011-1012Ω·cm),a high laser damage threshold(1.8 times higher than that of KTP crystal),and an extremely low piezoelectric ringing effect.Therefore,it is well suited for electro-optic modulation of lasers,including Q-switches,electro-optic shutters,phase modulators,pulse pickers,cavity dumpers,etc.
RTP is a biaxial crystal.To eliminate the influence of environmental temperature changes on the refractive index,RTP electro-optic devices typically use two crystals of equal length and performance parameters,with their optic axes perpendicular to each other.Such a dual-crystal device can operate stably in an environment ranging from-50℃to+70℃.Moreover,the serial connection of the dual crystals further reduces the modulation voltage of the device,making it more suitable for military laser rangefinders and medical lasers.
Product features:
It has a lower half-wave voltage and is easier to control
High laser damage threshold
Operates over wide temperature range from-50℃to+70℃
High repetition rates up to 1MHz
Specifications | |
Aperture | 2×2mm2~15×15mm2 |
Extinction Ratio | > 23dB |
Transmission | > 98.5% @1064nm |
Angular Adjustment Tolerance | 1.5 degree |
Half Wave Voltage | 15×15×25(10+10)mm³ : 6000V 10×10×25(10+10)mm³ : 4000V 8×8×25(10+10)mm³ : 3200V 6×6×25(10+10)mm³: 2400V 4×4×25(10+10)mm³: 1600V 3×3×25(10+10)mm³ : 1000V |
Coating | R < 0.2% @1064nm |
Damage Threshold | > 600 MW/cm2@1064nm,10ns,10Hz |
Functionality:
● Q Switches
● Pulse Pickers
● Phase Modulators
● Fast Shutter
● Amplitude Modulator
● Electro-optic (EO)
● Pockels Cell
Cooperation Hotline
+1(310)-729-7658, 86-28-6023 2191, 86-28-6023 2186
WhatsApp:+1(310)-729-7658

B2, 199, Western Avenue, High-Tech District Western Zone, Chengdu,611731, China
E-mail:sales@cryslaser.com
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