RTP Crystals

Kingwin Optics offers high-quality RTP (Rubidium Titanyle Phosphate – RbTiOPO4) crystals, which are isomorphs of KTP crystals. These crystals are designed to provide exceptional performance in nonlinear and electro-optical applications.

Specifications:

Growth Orientation	Along Y-axis
Maximum Length(at 5x5mm)	25mm
Length Tolerance	+0.5mm / -0.1mm
Width and Height Tolerance	+/-0.1mm
Parallelism	< 30″
Perpendicularity	< 15′
Surface Quality	20/10 S/D
Coating	AR-coated

 

Features:

• Higher Damage Threshold: RTP crystals have a damage threshold about 1.8 times the magnitude of that of KTP crystals, making them suitable for high-power applications.
• High Resistivity: RTP crystals exhibit high resistivity, ensuring stable performance in various operating conditions.
• Low Absorption Loss: The low absorption loss of RTP crystals minimizes signal attenuation, resulting in higher efficiency.
• Non-hygroscopicity: RTP crystals are non-hygroscopic, meaning they do not absorb moisture, which can lead to degradation in performance.
• Absence of Induced Piezo-electric Ringing: RTP crystals do not exhibit induced piezo-electric ringing with frequencies of electrical input signals up to 60 kHz, ensuring clean and stable operation.
• Broad Transmission Range: The transmission range of RTP crystals is 350nm to 4500nm, spanning from the ultraviolet to the mid-infrared region.
• Miniature Walk-off Angle: When generating yellow lasers, RTP crystals have a miniature walk-off angle, which is beneficial for laser applications.
• Highly Efficient Media for High Repetition Rates: RTP crystals are highly efficient media for lasers with high repetition rates, making them ideal for pulsed laser applications.

Applications:

Nonlinear Optics:

• RTP crystals are highly efficient for frequency conversion processes such as second harmonic generation (SHG).
• They can be used in optical parametric oscillators (OPOs) and optical parametric amplifiers (OPAs) for tunable laser sources.
• RTP crystals are suitable for sum-frequency generation and difference-frequency generation.

High-Power Laser Systems:

• With a higher damage threshold compared to KTP crystals, RTP crystals can handle higher power levels, making them ideal for high-power laser systems.
• They can be used in laser amplifiers and oscillators for generating intense laser pulses.

Pulsed Laser Applications:

• RTP crystals are highly efficient media for lasers with high repetition rates, making them suitable for pulsed laser applications.
• They can be used in Q-switched and mode-locked lasers for generating short laser pulses with high peak powers.

Electro-Optical Applications:

• RTP crystals exhibit excellent electro-optical properties, making them suitable for various electro-optical devices and systems.
• They can be used in modulators, switches, and deflectors for controlling and manipulating light beams.

Scientific Research and Development:

• RTP crystals are valuable tools for scientific research and development in fields such as optics, photonics, and laser technology.
• They can be used for experimental studies, prototyping, and testing of new optical components and systems.\

Kingwin Optics offers custom RTP crystals upon customers’ request. AR coatings can be furnished to meet specific application requirements, ensuring optimal performance and compatibility with your system.

Choose Kingwin Optics for high-quality RTP crystals that provide exceptional performance in nonlinear and electro-optical applications. Our detailed product description highlights the key benefits and features of RTP crystals, making it easy for you to understand how they can enhance your application.