IF-HN20 HeNe, 2.0 mwatt (mW)

Price: $480.00

Industrial Fiber Optics is pleased to announce the expansion of its dependable and versatile helium neon lasers to include the 5 mW powerhouse. Within our standard product line we offer modulated and unmodulated models to choose from with powers ranging from .5 to 3.5 milliwatts. These lasers have the same great features as our diode lasers. You will easily recognize this laser as it is packaged it in a brilliant blue acrylic housing which is extremely durable and visually appealing to both industrial and educational users.

The helium neon laser with its narrow and stable wavelength stability and long coherence length is ideal for:

• Holography and interferometry
• AM/FM radio transmission
• Diffraction
• Single and double slit experiments

In addition, this laser can be used to conduct regular laser, optics and fiber optic experiments which demonstrate properties such as:

• Refraction
• Reflection|
• Tyndall's light-guiding-in-water experiments
• Scattering of light
• Critical angle determination in materials
• Convergence and divergence of lenses
• Polarization of light
• Measurement of Brewster's angle

FEATURES

• Hard-seal laser tube for long dependable life
• All solid-state electronic design
• Fool-proof mechanical beam stop
• Bright laser pilot light
• Impact-resistant, see-through, two-tone blue acrylic case
• Tamper-resistant screws for safety
• Threaded mounts for holding lenses, filters and diffraction gratings
• Tripod mount – 1/4 - 20 thread
• Rubber feet on chassis bottom for adhesion on slick lab surfaces
• Full-color operator's manual with safety information and common experiments
• Labeling and safety requirements compliant with U.S. CDRH regulations
• Standard 3.5 mm audio input jack (modulatable models)
• 110- and 220-VAC electrical voltage options
• 2-year warranty

  MODELS

  Stock No.*	Class1	Wavelength (nanometers)	Digital Bandwidth	Analog Bandwidth
  IF-RL08-635	II	635	1-500 kHz	1-500 kHz
  IF-RL30-635	IIIa	635	1-500 kHz	1-500 kHz
  IF-RL30-670	IIIa	670	1-500 kHz	1-500 kHz
  IF-VL08-635	II	635	1-20 kHz	1-10 kHz
  IF-VL30-635	IIIa	635	1-20 kHz	1-10 kHz

  1 Laser classifications as defined by the Center for Devices and Radiological Health (CDRH)
  

  SPECIFICATIONS