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China factory - HY Medical Laser (Shanghai) Co., Ltd.

HY Medical Laser (Shanghai) Co., Ltd.

  • China,Shanghai ,Shanghai
  • Verified Supplier
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  3. 150-1000mm HeNe Glass Laser Tube Medical Grade 35mW Output Power
China 150-1000mm HeNe Glass Laser Tube Medical Grade 35mW Output Power
China 150-1000mm HeNe Glass Laser Tube Medical Grade 35mW Output Power

  1. China 150-1000mm HeNe Glass Laser Tube Medical Grade 35mW Output Power

150-1000mm HeNe Glass Laser Tube Medical Grade 35mW Output Power

  1. MOQ： Negotiable
  2. Price： 400~1000 USD
  3. Get Latest Price
Operatingvoltage 1.5 kV
Beamdivergence 1.5 mrad
Delivery Time 5~10 Working days
Outputpower 35 mW
Supply Ability 25pcs / Day
Packaging Details Carton
Lasertype Helium-Neon
Operatingcurrent 4-6 mA
Beamdiameter 0.8 mm
Lifespan 10,000 hours
Tubematerial Glass
Wavelength 632.8 nm
Payment Terms T/T
Application Medical
Tubelength 150~1000 mm
Polarization Linear
Brand Name Precise
Place of Origin China
Certification CE
Model Number HE-NE LASER TUBE

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  1. Product Details
  2. Company Details

Product Specification

Operatingvoltage 1.5 kV Beamdivergence 1.5 mrad
Delivery Time 5~10 Working days Outputpower 35 mW
Supply Ability 25pcs / Day Packaging Details Carton
Lasertype Helium-Neon Operatingcurrent 4-6 mA
Beamdiameter 0.8 mm Lifespan 10,000 hours
Tubematerial Glass Wavelength 632.8 nm
Payment Terms T/T Application Medical
Tubelength 150~1000 mm Polarization Linear
Brand Name Precise Place of Origin China
Certification CE Model Number HE-NE LASER TUBE
High Light 1000mm glass laser tube ，150mm glass laser tube ，35mW laser glass tube
150-1000mm HeNe Glass Laser Tube Medical Grade 35mW Output Power
Our Medical-Grade He-Ne (Helium-Neon) Glass Laser Tubes are the industry standard for applications requiring a highly coherent, monochromatic red light source. Ranging from 150mm to 1000mm, these tubes deliver a stable 632.8nm beam, essential for surgical laser alignment, blood irradiation therapy, and advanced medical imaging. Engineered with a hard-seal construction, our He-Ne tubes provide the unwavering beam pointing stability and low-noise performance that medical OEMs and practitioners demand.

Technical Specifications
Feature Specification
Wavelength 632.8nm (Visible Red Spectrum)
Length Options 150mm / 250mm / 500mm / 1000mm
Power Output 0.5mW - 35mW (Ultra-stable Class II/IIIa/IIIb)
Beam Diameter 0.5mm - 1.5mm (Highly Collimated)
Polarization Available in Random or Linear (500:1)
Operational Life >20,000 Hours (Industrial-Grade Hard Seal)

Core Product Advantages
  • Exceptional Beam Pointing Stability: Our tubes are designed to minimize drift during warm-up, ensuring that in robotic surgery or radiation therapy, the aiming beam remains perfectly centered on the target throughout the entire procedure.
  • Low Optical Noise: Engineered with high-purity gas mixtures and precision-aligned mirrors, these tubes produce a "clean" beam with minimal power fluctuations (<1% RMS), which is critical for flow cytometry and blood analysis.
  • Hard-Seal Glass Technology: Unlike soft-seal tubes that degrade over time, our Hard-Seal construction uses glass-to-metal vacuum seals that prevent helium leakage, extending the shelf-life and operational life to over 20,000 hours.
  • Cold Cathode Design: The internal cold cathode ensures a low starting voltage and minimal heat generation, protecting the delicate internal components of high-end medical diagnostic machines.

Clinical Applications
Laser Aiming & Alignment: Serving as a high-visibility guide for CO2 or Nd:YAG surgical lasers.
Low-Level Laser Therapy (LLLT): Effective for non-invasive wound healing.
Laboratory Diagnostics: Used in laser-based blood analyzers and confocal microscopy.
Ophthalmology: Providing the base light source for retinal scanning and diagnostic mapping.

Product FAQ
Why choose a He-Ne laser tube over a red diode for medical alignment?
While diodes are smaller, He-Ne lasers offer superior beam quality TEM00 and significantly lower divergence. For long-distance alignment or precision surgery, the He-Ne beam remains a tight, perfect circle, whereas diode beams often become elliptical and blurred.
How does the length (150mm vs 1000mm) affect the treatment?
Shorter tubes (150mm-250mm) are ideal for compact aiming devices. Longer tubes (500mm-1000mm) produce higher power outputs (up to 35mW), which are required for therapeutic irradiation where depth of penetration is necessary.
Is the output power consistent across the entire lifespan?
Yes. Thanks to our internal catalyst and hard-seal mirrors, the power degradation curve is extremely flat. You can expect consistent clinical results from the first hour to the 20,000th hour.
Do these tubes require specific power supplies?
He-Ne tubes require a specialized high-voltage starter. We provide matched Medical-Grade Power Supplies to ensure the tube ignites instantly and operates with zero flicker.

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory

  • Business Type:

    Manufacturer,Trading Company

  • Year Established:

    2005

  • Total Annual:

    1000-1500

  • Employee Number:

    1~50

  • Ecer Certification：

    Verified Supplier

Hengyao Yirui Medical Devices (Shanghai) Co., Ltd. Established in 2005 With more than 20 years of dedicated focus in the laser medical field, Hengyao Yirui has evolved into a modern, innovation-driven medical technology enterprise. Guided by our core philosophy of “Innovation Empowers Health... Hengyao Yirui Medical Devices (Shanghai) Co., Ltd. Established in 2005 With more than 20 years of dedicated focus in the laser medical field, Hengyao Yirui has evolved into a modern, innovation-driven medical technology enterprise. Guided by our core philosophy of “Innovation Empowers Health...

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Get in touch with us

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  • HY Medical Laser (Shanghai) Co., Ltd.
  • No.33, Lane 2 Suide Road, Shanghai 200331, China
  • https://www.hymedicallaser.com/

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