Fiber Optics IF HN20 He-Ne Lab Laser 2.0 mW / Class IIIa

SKU: IF HN20
Price:
$459.00

Qty: - +
0 Review(s)

Industrial Fiber Optics' CT Series of lasers are the most popular line of lasers used in middle and high schools in the United States. Designed for education, and featuring a bright blue transparent enclosure, their attractive looks invite students to participate and explore in optical and laser technology while seeing the laser's internal "working" components. With a complete set of features and long warranty, it is a product that is hard to surpass.

The IF HN20 is Industrial Fiber Optics' lowest CDRH Class IIIa helium-neon laser. It has a nominal output power of 2.0 mW of highly collimated beam of 632.8 red laser light. Typical applications of this laser is in large optical demonstrations, experiments where the laser beam requires spatial filtering which causes significant losses, or holography.

The CT Series lasers were designed for use in education. They are not an engineering product or design being sold for educational purposes. From the initial concept everything about the attractive, safe design was to interest students in technology. It includes safety features such as 110 VAC to low voltage power adapters, tamper-resistant screws, impact resistant acrylic enclosure, easily locatable bright red laser shutter, bright and very durable nickel-plated laser aperture, industry standard electrical connections and tripod mount.

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. CDHR regulations
  • 110 VAC operation; 220 VAC upon request 
Suitable for experiments such as:

  • Refraction
  • Reflection
  • Tyndall's light-guiding-in-water experiments
  • Scattering of Light
  • Critical angle determination in materials
  • Convergence and divergence of lenses
  • Creation of holograms

* Only sold through our educational distribution network

Replacement for the ML 820 laser

Operators Manual Adobe Acrobat Reader logo

Specifications
 CDRH Classification  Class IIIa
 
 Polarization  Random
 
 Laser emission color  Red
 
 Laser mode  TEM00
 Operating  Unit  Value
 Input Voltage  V 12 to 18
 
 Input Current  mA 650
 
 Wavelength  nm  632.8
 
 Optical output power, nominal  mW  2.0
 
 Power, (min/max)  mW  1.5 / 3.0
 
 Beam Diameter  mm  0.47
 
 Beam Divergence  mRad  1.70
 
 Digital Bandwidth  Hz n/a
 
 Analog Bandwidth  Hz n/a
 
 Mechanical  Unit  Value
 
 Operating Temperature  ° C  0 - 40
 
 Housing  cm  5.8 x 8.7 x 36.2