Miniature Monochromator for Spectral Physics Instruments

The Miniature Monochromator for Spectral Physics Instruments is a compact optical instrument designed for wavelength selection and basic spectroscopic studies. It utilizes a precision micrometer mechanism that allows users to manually select the desired output wavelength with simplicity and accuracy. The instrument is equipped with adjustable entrance and exit slits, providing flexibility for different optical experiments. Wavelength selection is achieved through a calibrated micrometer scale, where fine and coarse readings are combined to determine the output wavelength. The calibration system allows users to reference the zero-order position and maintain measurement accuracy through periodic verification. Its simple construction, reliable performance, and affordable cost make it an ideal tool for teaching spectroscopy, optics, and wavelength selection principles in educational laboratories and research environments. Physics Lab Experiments from Atico Exports.

1. Wavelength Selection

• Select specific wavelengths from broadband light sources
• Perform optical demonstrations and laboratory experiments
• Generate monochromatic light for analysis

2. Spectroscopy Studies

• Investigate spectral characteristics of light sources
• Study optical material properties
• Analyze wavelength-dependent phenomena

3. Optical Laboratory Training

• Demonstrate principles of diffraction and dispersion
• Study monochromatic light generation techniques
• Learn optical measurement fundamentals

4. Educational Experiments

• Support practical training in optics
• Assist photonics laboratory studies
• Enhance spectroscopy education

Wavelength Range:

• 200 – 800 nm

Wavelength Repeatability:

• ±1 nm

Wavelength Accuracy:

• ±3 nm

Relative Aperture:

• D/F = 1/5

Grating:

• 1200 Lines/mm

Focal Length:

• 100 mm

Dimensions:

• 120 × 90 × 65 mm

Weight:

• 0.8 kg

Slit Configuration:

Entrance Slit Width:

• 0.15 mm or 0.30 mm

Exit Slit Width:

• 0.15 mm or 0.30 mm

Parts List:

Manual Monochromator:

• Quantity: 1

Calibration and Operating Documentation:

• Quantity: 1

• Easy Operation
• Compact and Portable Design
• Cost-Effective Solution
• Manual Wavelength Selection
• Suitable for Educational and Laboratory Applications