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He Ne Laser Setup

Name: He Ne Laser Setup
Brand: GUPTA INSTRUMENTS CO
Price: 2200.0 INR
Availability: InStock

Price 2200.0 INR/ Piece

Get a Price/Quote

MOQ : 50 Pieces

He Ne Laser Setup Specification

Model No
PHS-HNL-632 (reference)

Power Source
220 V AC (external power supply unit)

Automation Grade
Manual Operation

Frequency
474 THz (approximate for 632.8 nm)

Capacity
1 mW (typical output power)

Accuracy
Laser wavelength tolerance 0.1 nm

Voltage
220 V AC, 50 Hz

Measurement Range
Typically 1 mW output at 632.8 nm

Temperature Range
10C to 40C (operating)

Core Components
He-Ne Laser Tube, Power Supply, Beam Expander, Mounting Accessories

Feature
Highly Stable, Low Divergence, Coherent and Monochromatic Output

Equipment Materials
Metal body, Optical Glass Elements

Type
Continuous Wave Helium-Neon Laser

Usage
Physics Laboratory Experiments, Optical Demonstrations

Dimension (L*W*H)
350 mm x 80 mm x 80 mm (laser tube housing only)

Weight
2.5 kg (approximate, without mounting)

Cooling Method
Natural Air Cooled

Wavelength
632.8 nm (Red Visible)

Operating Lifetime
>10,000 hours (typical for He-Ne tubes)

Mounting
Lab bench or Optical Table Mount Compatible

Polarization
Linear (in most models)

Beam Diameter
~0.8 mm at aperture

Mode Structure
TEM00 (single transverse mode)

Application Areas
Interferometry, Diffraction Experiments, Alignment, Holography

Laser Class
Class 2 (typically)

Safety Feature
Interlock system on power supply

Beam Divergence
< 1.5 mrad (milliradian)

Emission Angle
Axial emission

He Ne Laser Setup Trade Information

Minimum Order Quantity
50 Pieces

Delivery Time
5-7 Days

About He Ne Laser Setup

HE NE LASER SETUP

The He Ne Laser Setup is a precision optical instrument designed for laboratory experiments, research applications, and educational demonstrations involving laser optics. It produces a highly coherent and monochromatic laser beam, making it ideal for studies of interference, diffraction, holography, and other optical phenomena.

FEATURES

Stable helium neon laser source

Highly coherent light output

Monochromatic laser beam

Compact and durable construction

Easy laboratory operation

Reliable experimental performance

APPLICATIONS

Physics laboratories

Optical research studies

Engineering institutions

Laser optics experiments

Educational demonstrations

BENEFITS

Provides accurate optical measurements

Enhances understanding of laser principles

Suitable for advanced research applications

Reliable and stable beam performance

Long operational life

Highly Stable Red Helium-Neon Laser

Delivering a precisely tuned 632.8 nm wavelength, this He-Ne laser is engineered for excellent beam quality and long-lasting performance. Its low mode structure (TEM00) ensures a single, high-purity transverse laser mode, essential for critical research and precise experimentation.

Versatile Laboratory Applications

The PHS-HNL-632 is designed for ease of integration on lab benches and optical tables, making it ideal for physics laboratory experiments, alignment procedures, diffraction analysis, holography, and interferometry. Comprehensive mounting accessories facilitate quick and hassle-free setups.

Safety and Reliability

With an integrated interlock system, Class 2 laser designation, and robust construction, this device prioritizes user safety during operation. Natural air cooling and long operating lifespan reduce maintenance needs, while an external 220 V AC supply provides dependable, continuous operation.

FAQ's of He Ne Laser Setup:

Q: How do I set up and align the He-Ne laser for laboratory experiments?

A: To set up the He-Ne laser, securely mount it on an optical table using the included mounting accessories, ensuring proper alignment of the TEM00 beam. Connect the power supply (220 V AC) and check the safety interlock. Fine-tune the beam path for optimal alignment with your optical components or experiment apparatus.

Q: What safety features does the He-Ne laser system include?

A: This laser system is equipped with an interlock mechanism on the power supply, ensuring safe operation. Additionally, it is classified as a Class 2 laser, meaning the output power is typically low (1 mW) and accidental exposure poses minimal risk, but safety goggles are recommended for prolonged use.

Q: When is this laser most beneficial for use in research or teaching?

A: The He-Ne laser is ideal for research and teaching whenever monochromatic, coherent, and stable red laser light is required-such as in interferometry, diffraction experiments, precise alignment tasks, and demonstrations involving laser coherence or holography.

Q: What is the typical operating lifetime and maintenance required for this setup?

A: The He-Ne laser tube operates reliably for over 10,000 hours with minimal maintenance needs due to its robust metal and glass construction and natural air-cooling system. Routine checks for alignment and cleanliness of optical elements are recommended to maintain optimal performance.

Q: Where can the He-Ne laser setup be mounted or used?

A: This device is compatible with standard laboratory bench or optical table mounting systems, making it suitable for university labs, physics classrooms, industrial research facilities, or demonstration setups.

Q: What are the core components included with this laser setup?

A: The PHS-HNL-632 includes the main He-Ne laser tube, an external power supply unit (220 V AC), a beam expander, and a comprehensive set of mounting accessories designed for easy integration and versatile experimental configuration.

Q: How does this laser benefit precision optics experiments?

A: With its highly stable, low-divergence output (<1.5 mrad) and well-defined single-mode (TEM00) structure, the He-Ne laser provides a consistent, high-quality beam that enhances the accuracy and repeatability of precision optics experiments and data collection.

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