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Asked Questions
  1. Q1: Can I have a sample for testing?
    A: Yes, you can, but you need to pay.
  2. Q2: Can I add my logo on the clothing?
    A: Yes, OEM and ODM are available.
  3. Q3: Do you have inspection procedures for the products?
    A: 100% self-inspection before packing.
  4. Q4: Can I have a visit to your factory before the order?
    A: Sure, your visit is welcome at any time.
  5. Q5: How can I get after-service?
    A: We assure 2 years warranty. During this period, If any product quality issues occur, spare parts will be sent for free. But we have to charge if the problem is caused by man-made factors.

Laser Safety Calculations

Sam's Laser FAQ - Laser Safety - Don Klipstein

Laser Safety Training by Laser Professionals has a free Web program for calculating MPE, laser safety eye-wear OD, and other safety parameters based on the laser

LaserSafe PC - the Definitive Laser Safety Software Package.

The Leading Laser Safety calculation software for the Professional user has improved yet again! ... An Innovation in Laser Safety Analysis, LaserSafe PC is the programme which vastly simplifies the process of establishing the safety or otherwise of Laser situations.

Thorlabs.com - Certified Laser Safety Glasses

The wavelength range engraved on the laser safety glasses is given in nm and is extremely important since the level of protection provided by the laser safety glasses is wavelength dependent. The laser mode designation is based on the duration of laser pulse emitted by the laser.

How to Calculate Optical Density for Laser Safety Glasses ...

For a definitive calculation of the OD required by your laser equipment, consult a Certified Laser Safety Officer or professionals at a laser safety glasses company. This is an online calculator from the Laser Institute of America that can simplify the estimating process, and it is not definitive either.

Laser safety - Wikipedia

Laser safety is the safe design, use and implementation of lasers to minimize the risk of laser accidents, especially those involving eye injuries. Since even relatively small amounts of laser light can lead to permanent eye injuries, the sale and usage of lasers is typically subject to government regulations.

Laser Safety Standards - ieee802.org

The parent document of the Z136 series of laser safety documents, this standard provides recommendations for the safe use of lasers and laser systems


Where the laser user comes first. LASER SAFETY for STUDENTS Basics of Lasers and Laser Light Laser Beam Injuries Laser Hazard Classes Laser Safety Standards Laser Hazard Evaluation Laser Control Measures. Laser-Professionals.com. COURSE CONTENTS.

Certified Laser Safety Glasses - Thorlabs

The OD numbers indelibly printed on the laser safety glasses can be used to determine if the glasses meet the ANSI Z136 standards of laser safety protection for a given laser product. In addition, the OD can be used to calculate the transmission (T) of light through the laser safety glasses.

Laser Safety Solutions - LaserSafe PC Laser Safety Software

Laser safety eyewear calculations are provided on the results screens, which give a wealth of information including all the correction factors in EN 60825, ANSI Z136, CDRH 21 CFR § 1040.10 and other laser safety eyewear information.

Fast and Accurate Laser Safety Calculations with LaserSafe ...

Laser safety eyewear calculations are provided on the results screens, which give a wealth of information including all the correction factors in EN 60825, ANSI Z136, CDRH 21 CFR § 1040.10 and other laser safety eyewear information.

Optical Density Calculator provides laser safety data.

Available to laser users worldwide, Laser Institute of America (LIA) offers online Optical Density (OD) Calculator that determines what OD is recommended for use with particular laser system of any given power. Part of LIA's Web-based laser safety hazards analysis system, tool supplies users with ...

Laser Pointer Safety - Laser hazard distance calculator

This calculator is valid only for lasers emitting visible (400-700 nanometers), continuous wave (CW) laser light over long distances.It assumes an unwanted exposure where a person moves and/or blinks within 1/4 second to avoid the light; this is a standard assumption within the laser safety field.

Laser Safety Tutorial - system-safety.org

In laser safety calculations, beam diameter and beam divergence are measured at the 1/e point This is the position at which the beam irradiance has dropped to 1/e, or ~37% of the on-axis value By joining the two points on each side of the curve, the corresponding circular

Laser Safety Eyewear Calculations - Pro-Lite Technology

Calculating Protective Eyewear Scale Numbers. This page provides an explanation of how to calculate the required scale numbers and protection ratings for laser safety eyewear in

Laser Safety Evaluator The Evaluator A Product of LIA

Welcome to Laser Institute of America's (LIA) Free OD Calculator! This convenient online tool will calculate what optical density is recommended for use with a laser system of a given power. This site is home to The Evaluator LIA's Web-based Laser Safety Hazard Analysis System.

Laser Pointer Safety - Laser safety calculations

Laser safety calculations, for eye and visual interference hazard distances This page presents laser safety equations and example calculations. These are valid for the type of lasers commonly misused by the general public: laser pointers and commercially available handheld lasers.

Laser safety: Risks, hazards, and control measures

Apr 15, 2011· Now that laser technology has emerged from hospital operating rooms, and has become available to office practices, clinics, and private enterprises, the burden of responsibility for safety has shifted from hospital staff to the individual user, often without

Calculate Optical Density for Laser Safety Glasses Laser ...

Calculate Optical Density for Laser Safety Glasses This use of lasers in industry, manufacture, construction, and the medical and dental fields has grown exponentially over the years, and the technicians, assistants, patients, medical personnel, assembly workers, and line workers who risk exposure must have proper eye protection in place .

Safety of Class 3B visible-beam lasers - Laser Safety Facts

SAFETY NOTICE: This website is intended for the educational, instructional and informational purposes of the user and is not to be considered a substitute for a knowledgeable and trained Laser Safety Officer (LSO) with the duties and responsibilities as defined in the ANSI Z136 standard published by the American National Standard Institute.

How to Select Laser Eyewear - laservision USA

Choosing the right laser safety protection can be challenging. If you have any questions, feel free to send us an email , give us a call at 800-393-5565 , or chat with us online. One of our laser safety experts will be happy to help you find the protection you need.

The Laser Safety Officer - RLI

The Laser Safety Officer shall ensure that the safety features of the laser installation facilities and laser equipment are audited periodically to assure proper operation. Training. The Laser Safety Officer shall assure that adequate safety education and training are provided to laser area personnel.

Laser Safety Calculations - SlideGur.com

Laser Safety Calculations Tom Lister NOTES The following three calculations were given as homework for delegates of the IPEM LPA Update in Bath, 28th Nov 2014 and worked through as an exercise during the afternoon.

EASY HAZ Basic Web Version Kentek Laser Safety U

EASY HAZ Basic Web Version laser hazard analysis software is provided free of charge to perform basic, essential laser hazard analysis calculations. It provides minimal hazard calculations including MPE, Optical Density, Intrabeam NOHD, and worst case Diffuse Reflection NHZ for CW, Single Pulse, and Repetitive Pulse lasers.

Fast and Accurate Laser Safety Calculations with LaserSafe PC

calculations which used to take hours, you can easily explore the safety of different scenarios for your laser or laser system. LaserSafe PC is by far the most comprehensive and widely used laser safety software available,

NOHD Calculator - single beam safety - Show laser and ...

in show laser industry it is only relevant for determining the safety distance for outdoor laser displays with single beams, which is a very rare occasion, as the

News: Free Laser Safety Calculation Software

Free Laser Safety Calculation Software 01/10/2004 - Lasermet and GL Services have released a new demonstration version of LaserSafe PC available for free download from Lasermet.. Lasermet and GL Services have released a new demonstration version of LaserSafe PC

Laser Safety - Home STI

J-D Ganiere IPEQ / EPFL Laser Safety 2009 Laser pulses of a duration less than 10 microseconds induce a shock wave in the retinal tissue which causes a rupture of the tissue. This damage is permanent, as with a retinal burn. Acoustic damage is actually more