Yellow Helium-Neon (HeNe) Lasers
Yellow Helium-Neon (HeNe) Lasers
Our yellow HeNe lasers offer TEM00 mode structure at 594 nm. They are linearly polarized and available with 1.0 mW and 2.0 mW minimum output power at the yellow 594 nm He Ne laser wavelength.
- 594 nm wavelength power of 1 - 2 mW
- 500:1 polarized output
- Optimized cavity mirror performance and quality
- Excellent power and thermal stability due to robust tube design
- Low beam pointing drift (after 20 minute warm-up)
- CE compliant See All Features
| Compare | Description | Drawings, CAD & Specs | Avail. | Price | ||
|---|---|---|---|---|---|---|
 | N-LYP-173 Yellow HeNe Lasers - 594 nmHeNe Laser, Yellow, 594 nm, 2.0 mW, 500:1 Polarization, CE | |||||
| N-LYP-373 Yellow HeNe Lasers - 594 nmHeNe Laser, Yellow, 594 nm, 1.0 mW, 500:1 Polarization, CE | |||||
 | R-39582 Yellow HeNe Lasers - 594 nmHeNe Laser, Yellow, 594 nm, 2.0 mW, 500:1 Polarization, CE | Discontinued | ||||
| R-40094 Yellow HeNe Lasers - 594 nmHeNe Laser, Yellow, 594 nm, 1.0 mW, 500:1 Polarization, CE | Discontinued | ||||
Features
594 nm Output Power from 1.0 mW to 2.0 mW
We offer yellow HeNe lasers with output power levels of 1.0 mW or 2.0 mW. The power supply is included with the yellow HeNe laser head. yellow-hene-lasers-594-nm. The direction of the polarization is vertical, when the shutter control is shown at the top.
HeNe Laser Mounting
ULM Series cylindrical laser mounts attach to 340-RC and 370-RC rod clamps and provide a convenient way to attach these HeNe lasers to Newport stages, tables, or breadboards. For N-LYP series, please mount the laser at either end of the body indicated by shading.
Optimized Cavity Mirror Performance
Utilizing enhanced designs and superior optical components these lasers deliver unsurpassed operational stability and lifetimes. The mirror quality and performances are optimized to result in the highest quality HeNe lasers available in the market. These high-performance lasers are supported by a one-year warranty and are available off-the-shelf.
HeNe Laser Advantages
HeNe Lasers use a mixture of Helium and Neon gas as the gain medium excited by an electrical discharge. Helium Neon gas lasers are based on a mature and well understood technology that offers a cost effective laser source with fundamental Gaussian beam quality, and ease of use. HeNe lasers offer a stable optical output over lifetimes greater than 20,000 hours and are insensitive to optical feedback.
Applications
- Alignment
- Metrology
- Velocimetry
- Cytometry
- Confocal microscopy
- DNA micro array analysis
Accessories
HeNe Laser Mounts
| Compare | Description | Drawings, CAD & Specs | Avail. | Price | ||
|---|---|---|---|---|---|---|
 | HENE-ADPT HeNe Laser Adapter, SM1 and C-Mount Thread | |||||
 | ULM Cylindrical Laser Mount, 1.0-1.75 in. Diameter, Fixed | |||||
 | ULM-TILT Cylindrical Laser Mount, 1.0-1.75 in., High-Resolution AJS Adjusters | |||||
 | ULM-TILT-M Cylindrical Laser Mount, 1.0-1.75 in. Diameter, SM-13 Micrometers |
Resources
Application Notes
HeNe Linewidth, Coherence, and Center Frequency(250.2 kB, PDF)
