Plane Ruled Grating 600l/mm 250nm-2700nm

Plane Ruled Grating 600l/mm 250nm-2700nm

For applications requiring precise spectral analysis across the visible spectrum, the quality of your diffraction grating determines the quality of your data. Jilin Juyao Technology Co., Ltd. (JYTEC) introduces the Plane Ruled Grating 900l/mm 400nm-600nm, a high-performance plane diffraction grating engineered specifically for the entire visible wavelength range. As a professional manufacturer, we combine precision ruling technology with rigorous quality control to deliver a component that offers excellent diffraction efficiency, low stray light, and exceptional wavefront fidelity.
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Description
Technical Parameters
Number Line density (l/mm) Blaze wavelength (nm) Blaze angle Scribing area (H×W, mm²)
JY-067 600 250 4.3° 25×25&50×50
JY-068 600 360 6.2° 25×25&50×50
JY-069 600 430 7.4° 25×25
JY-070 600 500 8.6° 25×25&50×50
JY-071 600 540 9.3° 25×25&50×50
JY-072 600 600 10.4° 25×25&50×50
JY-073 600 630 10.9° 17×44
JY-074 600 640 11.1° 25×25&50×50
JY-075 600 700 12.1° 25×25&50×50
JY-076 600 750 13.0° 25×25
JY-077 600 800 13.9° 20×45
JY-078 600 1000 17.5° 25×25
JY-079 600 1060 18.5° 25×25
JY-080 600 1250 22.0° 25×25&50×50
JY-081 600 1500 26.7° 25×25&50×50
JY-082 600 1600 28.7° 25×25&50×50
JY-083 600 2700 54.1° 25×25

 

Key Features

 

 

  • Ultra-Broadband Spectral Coverage: Uniquely designed for the exceptional range of 250nm-2700nm, spanning deep UV, visible, and NIR to mid-IR wavelengths. This single grating can replace multiple components in systems requiring wide spectral analysis.
  • Optimized 600 l/mm Groove Density: The 600 l/mm density provides an ideal balance between resolving power and angular dispersion across the entire broadband range, making it exceptionally versatile for general spectroscopy and ideal for integration into a plane grating monochromator.
  • Precision Ruled for Optimal Efficiency: Advanced ruling techniques create smooth, accurate groove profiles optimized for broadband performance, ensuring that the plane grating diffraction efficiency remains consistent across the full 250-2700nm spectrum.
  • Dual-Band Coating Option: Available with specialized coatings that enhance reflectivity simultaneously in the UV and NIR-MIR regions, maximizing throughput across the entire specified range.
  • Excellent Wavefront Quality: Manufactured on high-quality substrates with exceptional flatness, guaranteeing minimal wavefront distortion-critical for maintaining optical system performance across such a broad spectral range.

 

Applications

 

 

This versatile plane reflection grating is a fundamental component for instruments requiring wide spectral coverage:

  • Research Spectrometers: Ideal for multi-purpose laboratory instruments that must handle everything from UV absorption studies to NIR fluorescence and mid-IR transmission measurements.
  • Plane Grating Monochromator: Perfect for monochromators used in tunable light sources or spectral scanning applications requiring broad wavelength coverage with a single grating.
  • Environmental Monitoring Systems: Enables detection of multiple atmospheric pollutants that have absorption features spread across the UV, visible, and infrared regions.
  • Process Control Instrumentation: Suitable for industrial monitoring applications where raw materials or products exhibit spectral signatures across a wide wavelength range.
  • Educational Advanced Laboratories: Provides teaching laboratories with a single component to demonstrate spectroscopic principles from the UV through to the mid-infrared.

 

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