HeNe Modulated Laser
Item # P2-7256
Our unique 0.8mW HeNe red laser is encased in a transparent blue acrylic enclosure so your students can explore optical and laser technology while seeing the laser's hard-sealed plasma tube, power supply, and voice transmission circuitry in action.
Additional Details
A multi-function laser for basic laser, optical, and data transmission demonstrations!
Our unique 0.8mW HeNe red laser is encased in a transparent blue acrylic enclosure so your students can see the laser's hard-sealed plasma tube, power supply, and internal working components in action. It also features electronic circuits for demonstrating voice/audio (data) transmission over the laser! Simply connect it to our voice transmission package (P2-7025) to send audio signals across the room.
Products being sold are not toys. They are for Educational / Laboratory use only. They are not for use by children 12 and under.
Features & Specs
Features
- 0.8mW HeNe red laser
- Hard-seal laser tube for long dependable life
- All solid-state electronic design
- Fool-proof mechanical beam stop
- Bright laser pilot light
- Impact-resistant, transparent, two-tone blue acrylic case
- Threaded mounts for holding lenses, filters, and diffraction gratings
- Tripod mount - 1/4-20 thread
- Tamper-resistant screws for safety
- Rubber feet on chassis bottom for adhesion on slick lab surfaces
- Full-color operator's manual with safety information and common experiments
- 120V
- 60Hz
Specifications
| CDRH Classification | Class II | |
| 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 | 0.8 mW / |
| Power, (min/max) | mW | .6 / 1.0 |
| Beam Diameter | mm | 0.47 |
| Beam Divergence | mRad | 1.00 |
| Digital Modulation | MHz | n/a |
| Analog Modulation | kHz | 0.6 - 20 |
| Mechanical | Unit | Value |
|---|---|---|
| Operating Temperature | ° C | 0 - 40 |
| Housing | cm | 5.8 x 8.7 x 36.2 |
Accessories
| Order Qty | Price | Qty for Discount | Discount Price | Total Savings | ||||
|---|---|---|---|---|---|---|---|---|
|
Laser Voice Transmission Package Item # P2-7025 |
|
|
$173.25 | ||||
