Product Details

HE-NE Laser

Provides more power for laser demonstrations and can be used to transmit voice signals.

SKU: SE-9449 Category: Tags: ,

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Description

This Helium Neon Laser has two advantages over the other lasers:

1) 1.5 mW: The extra power makes laser experiments and demonstrations brighter (and often easier). It’s especially useful for holography. A shorter exposure time can be used to minimize problems with vibrations.

2) Modulation: Connect a microphone to this laser, and students can transmit voice through the laser beam to a distant receiver. Or use this laser as a laser stroboscope for timing.

Note: Additional equipment, not available from PASCO, is required for laser communication experiments.

https://www.pasco.com/products/lab-apparatus/light-and-optics/light-sources-and-lasers/se-9449#specs-panel