Helium-Neon Laser LAHN-LS633-5
JCOPTIX He-Ne lasers include tubes/drivers in separate plug-and-play designs. Neutral helium (He) and neon (Ne) gases produce continuous 632.8 nm red output under continuous excitation. Excellent beam quality and gas-discharge characteristics are provided. Fixed/random polarization options are available; fixed polarization is recommended for polarization optics. Stable power, compatibility, low noise, and long life suit confocal microscopy, collimation, and teaching. Contact support for customization. He-Ne laser. Model: LAHN-MC633-2. Center: 632.8 nm. Random polarization. Low noise/high stability. Long life and damage resistance. JCOPTIX tubes have durable metal packages and hard-sealed cavities, directly sealing internal mirrors to glass cavity ends for long life. Matched drivers reduce current ripple and improve power stability/life. Tubular lasers fit MMCM-1 cylindrical mounts, secured with thumbscrews for most paths. M4/M6 mount holes accept 12.7 mm posts/accessories. High-quality He-Ne lasers. Models: LAHN-LS633-2, LAHN-LS633-P2B, LAHN-LS633-5, LAHN-LS633-P5, LAHN-LS633-10, LAHN-LS633-P10. Center: 632.8 nm. Random/linear polarization. Excellent beams. Low noise/high stability. Long life/damage resistance. JCOPTIX tubes/drivers have robust mechanics and life up to 30000 hours, low noise, stable power, and excellent beams. Tubular units fit MMCM-1 mounts, fixed by thumbscrews, with M4/M6 holes for 12.7 mm posts/accessories.
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Overview
Specifications
| Parameter | Value |
|---|---|
| Center Wavelength | 632.8 nm |
| Optical Power | ≥5 mW |
| Spot Size | 0.8 mm |
| Beam Divergence | ≤ 1.1 mrad |
| Power stability | ≤ 5% |
| Polarization Mode | Random Polarization |
| Laser Mode | TEM00 |
| Laser Tube Dimensions | Ø45 mm × 388 mm |
| Warm-Up Time | 20 min |
| Operating Current | 6.5 mA |
| Operating Voltage | 2400 V |
Key Features
Datasheet
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