
Helium-Neon Lasers LGK7786P100
LGK7786P100Design Tools
The LGK7786P100 from LBTEK is a green helium-neon laser delivering ≥1 mW of linearly-polarized output at 543 nm. The green He-Ne emission line is prized for high coherence length and narrow linewidth in precision interferometry, holography, alignment, and visible-spectrum standards. Tubular design with separate AC power supply.
Typical Applications
- Precision metrology & alignment
- Optical interferometry
- Holography
- Fluid flow velocimetry (LDV)
- Polarization-sensitive experiments
- Education and laboratory demonstrations
Specifications
| Parameter | Value |
|---|---|
| Operating Wavelength | 543.0 nm |
| Output Power | ≥1 mW |
| Polarization | Linear |
| Design | Tubular (green He-Ne) |
| Lead Time | Contact |
Lead Time: Contact. Listed price is reference; contact our sales team for B2B quote.
| Center Wavelength | 543.0 nm |
| Average Power | 0.001 W |
Product Family: Helium-neon laser (16 variants)
| Product | SKU | Size | Clear Aperture | Operating Wavelength | |
|---|---|---|---|---|---|
| Helium-Neon Lasers LGK7665P |
LGK7665P
| — | — | — | View |
| Helium-Neon Lasers LGK7665 |
LGK7665
| — | — | — | View |
| Helium-Neon Lasers LGK7654-08 |
LGK7654-08
| — | — | — | View |
| Helium-Neon Lasers LGK7653-08 |
LGK7653-08
| — | — | — | View |
| Helium-Neon Lasers HNL-2mW |
HNL-2mW
| — | — | — | View |
| Helium-Neon Lasers STP-910 |
STP-910
| — | — | — | Contact |
| Helium-Neon Lasers STP-912 |
STP-912
| — | — | — | Contact |
| Helium-Neon Lasers LGK7650-02 |
LGK7650-02
| — | — | — | View |
| Helium-Neon Lasers LGK7634 |
LGK7634
| — | — | — | View |
| Helium-Neon Lasers LGK7627-08 |
LGK7627-08
| — | — | — | View |
| Helium-Neon Lasers LGK7628 |
LGK7628
| — | — | — | View |
| Helium-Neon Lasers LGK7665-18 |
LGK7665-18
| — | — | — | View |
| Helium-Neon Lasers LGK7665P18 |
LGK7665P18
| — | — | — | View |
| Helium-Neon Lasers LGK7665-20 |
LGK7665-20
| — | — | — | View |
| Helium-Neon Lasers LGK7512P |
LGK7512P
| — | — | — | View |
| Helium-Neon Lasers LGK7786P100 Current |
LGK7786P100
| — | — | — |






