NONLINEAR OPTICAL CRYSTALS
RTP
Nonlinear & Electro-Optic
Crystal
Rubidium Titanyl Phosphate (RbTiOPOâ‚„) crystal for electro-optic modulation, high-repetition-rate laser systems and specialised nonlinear optical applications.
RTP crystal material supplied by Yueneng Optoelectronics.
TECHNICAL DATA
Material Properties & Optical Parameters
RTP combines broad optical transmission with electro-optic performance, high electrical resistivity and suitability for high-repetition-rate laser systems.
Chemical Formula
RbTiOPOâ‚„
Crystal Structure
Orthorhombic
Lattice Parameters
a = 12.96 Ã…; b = 10.56 Ã…; c = 6.49 Ã…
Transparency Range
350–4500 nm
Melting Point
Approx. 1000 °C
Mohs Hardness
Approx. 5
Density
3.6 g/cm³
Electrical Resistivity
Approx. 10¹¹–10¹² Ω·cm
Thermo-Optical Coefficient
dλ/dT = −0.029 nm/°C
APPLICATIONS
Electro-Optic & Laser Applications
Electro-Optic Modulation
RTP is suitable for electro-optic modulation applications where high resistivity and strong electro-optic response are required.
High-Repetition-Rate Laser Systems
Its high electrical resistivity and absence of induced piezo-electric effects support operation in high-repetition-rate electro-optic laser systems.
Q-Switching & Laser Control
RTP can be used in electro-optic laser control and Q-switching configurations for specialised solid-state laser systems.
MANUFACTURING CAPABILITY
RTP Crystal Growth & Processing
Yueneng's nonlinear optical crystal manufacturing capabilities support RTP crystal growth and subsequent processing for specialised electro-optic, laser and photonics applications.
Crystal orientation, cutting, polishing and coating requirements can be coordinated according to specific optical system requirements.
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RTP crystal growth material from Yueneng's production process.
PROCESSING CAPABILITY
Optical & Processing Specifications
RTP crystals can be processed according to electro-optic and laser system requirements, with controlled crystal orientation, dimensions and optical surface specifications.
Growing Orientation
Along Y-axis
Maximum Length
25 mm (5 × 5 mm² aperture)
Dimensions, crystal orientation, coatings and processing requirements can be discussed according to the application.
ELECTRO-OPTIC PERFORMANCE
Electro-Optic Parameters
Electro-Optic Constants
Static Half-Wave Voltage @ 1064 nm
Y-cut:
r₃₃ = 38.5 pm/V
4 × 4 × 20 mm
1,600 V
Discuss Your RTP
Requirements
Tell us about your wavelength, crystal dimensions, orientation, coating requirements and laser application. NI International will coordinate your requirements with Yueneng for suitable RTP crystal solutions.