基于GLAD的二元光学元件建模研究
前言 通常激光光强分布呈高斯型，而在许多实际应用中，需要将光强分布加以转换，即光束整形，如呈平顶状和环状等。以往人们多用计算全息法实现环形分布，但衍射效率低，难于推广。近年来人们开始研究二元光学元件(BOE)在光束整形方面的作用。二元光学元件是在计算机制全息图和相息图研究发展的基础上，利用计算机设计和微电子加工技术研制成的一种高效率的新型光学元件。由于它能灵活控制波前，因此在光束整形方面有着广...
- laser source
Gary3600GLAD: Thermal Wavefront Distortion in Transmissive Optics
Overview Thermally induced wavefront distortion in transmissive elements mainly consists of two parts: (1) wavefront distortion caused by changes in the refractive index, and (2) wavefront distortion...
- laser source
Caspar3400LASCAD: How to Simulate a Passively Q-Switched Laser
The steps described below can also be performed using the demo version of LASCAD. Use the attached file Tutorial_1.lcd as the input for LASCAD. Since Tutorial_1 cannot be opened directly, the FEA co...
- laser source
Matthew3500GLAD: Multi-Pass Amplifier
Overview A multi-pass amplifier refers to an amplifier in which the laser beam passes through the same amplifier multiple times, achieving multiple stages of amplification and more efficiently extrac...
- laser source
Michael3500- 未解决
When RDWorksV8 is turned on, the laser always emits light
When starting RDWorksV8 software, the system encountered an abnormal phenomenon: the laser equipment often automatically emits light after startup without any operation instructions. Although the devi...
- laser source
- RDWorksV8
- RuiDa
- 2 位用户已回答
190 - 已解决
Using the RDV6563FG control system, the laser triggered an alarm
I have a fiber laser equipment equipped with the RDV6563FG control system, but the laser emits a rapid alarm sound. The screen is flashing and indicating an abnormality, and the beam is interrupted. I...
- laser source
- RDV6563FG-NET
- laser cutting
- RuiDa
- 2 位用户已回答
302 - 未解决
RDWorksV8, how can I resolve the issue of the laser not emitting light?
I started RDWorksV8 normally, and everything is set up and ready to go, but the laser is not emitting any light at all. I checked the equipment, and the laser shows no signs of operation, even though ...
- power supply
- laser source
- RDWorksV8
- cooling system
- RuiDa
- 1 位用户已回答
251 - 已解决
How to solve the problem of RDV6555G controller laser being unable to control?
I have been using Ruida's controller, model RDV6555G. During another routine equipment inspection today, I found that the controller cannot control the laser output properly. I tried to restart the de...
- laser source
- RDV6555G
- control system
- laser cutting
- RuiDa
- 2 位用户已回答
243 The reason for frequent laser emission during startup caused by using RDWorksV8 for processing
When using RDWorksV8 for machining, if the laser often emits light automatically when turned on, it may be caused by the following reasons: 1. Correct laser selection If the correct type of laser ...
- laser source
- RDWorksV8
- RuiDa
Jerome23711Solution for the laser not emitting light when using RDWorksV8
When using RDWorksV8 for processing, if you encounter the problem of the laser not emitting light, you can follow the following methods to troubleshoot and solve it: 1. Check the Water Protection Fir...
- power supply
- laser source
- RDWorksV8
- cooling system
- RuiDa
Gary24301Processing method for RDC6563FG/- LITE/RDV6563FG-NET laser alarm
Use the RDC6563FG/- LITE/RDV6563FG-NET control system for processing. If you encounter laser alarm problems, you can follow the following steps to handle them: 1. Laser is not powered on Check whethe...
- laser source
- RDV6563FG-NET
- RDC6563FG
- RDC6563FG-LITE
- RuiDa
Spark23500- 未解决
RDC6563FG controller has a follow-up alarm
My fiber optic cutting machine uses the Ruida control system, RDC6563FG. When executing processing instructions, there is always a follow-up alarm. What is the reason for this? Who can help me? Thank ...
- laser source
- RDC6563FG
- fiber laser
- control system
- RuiDa
- 2 位用户已回答
266 Five major factors teach you how to choose CO2 laser
The laser source is the heart of a laser machine and plays a decisive role in cutting quality. A good laser source should have an ideal beam mode, stable power output, and reliable performance. There ...
- beam delivery system
- laser source
- CO₂ laser
- laser cutting
WernerVogel34325- 已解决
What is the reason for the low power during the emission process of RDM4024C laser?
I have been operating a laser marking machine for several months now, and today I encountered a problem. During the laser emission process, the starting and ending powers are the same, but the process...
- RDM4024
- laser source
- laser marking
- RuiDa
- 2 位用户已回答
335 My P3 laser has stopped working
Using my p3 laser and i get to about 75% complete of a project and my laser stops firing but continues to run program. Any help is appreciated.
- laser source
- USB
Vasili62620
laser source
28
话题11
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