Laser pointers are devices used for pointing at items with (usually visible) laser beams. They are usually battery-operated handheld devices with low output power.
Get Quote
Unfortunately we''ve had problems with designing the laser since the 1064nm diode that we were going to use for the laser gave very poor results and we have to change that part. Now I am
Get Quote
Introduction to Diode Lasers and Laser Diodes Note: Throughout this document, we will use the terms ''laser diode'' and ''diode laser'' somewhat interchangeably
Get Quote
Lasers really aren''t toys. A friend gave me a blue laser pointer removed from a projector (used as a blue light source). With the proper lens in place, this tiny laser that fits in the palm of my
Get Quote
The 532nm green laser crystal can be a bit less complicated to work with than that of a red laser pointer, which is yet another reason why green lazer pointers are so popular for laser
Get Quote
Laser diodes are highly susceptible to damage from forward and reverse voltage surges and transients, and they require a special set of
Get Quote
The current controlled circuit of a laser pointer power supply explained in the following post was requested by Mr. Steven Chiverton (stevenchiverton@hotmail ), who himself is an
Get Quote
A laser diode (LD) is defined as a forward-biased semiconductor diode that emits coherent light when an electrical current stimulates recombination of electrons and holes at the p–n junction. It consists of
Get Quote
This information might not be useful right now but we were looking into powering the diode (1064nm) up to 1.8V max at a current of 640.104 mA. I wanted suggestions on how to power a
Get Quote
Hello group, Totally new to the forum, and have limited electronics & laser competence; thanks in advance for reading this thread! I''m an amateur astronomer, and wish to modify a cheap
Get Quote
Deleted member 13229 Guest Unfortunately you can''t replace a green laser''s diode because any normal green laser today uses an infrared laser that shoots its beam through crystals to
Get Quote
An Introduction to Laser Diodes Learn about the laser diode, including package types, applications, drive circuitry, and some laser diode
Get Quote
Step-by-step guide to wiring, coding, and safely integrating a laser diode with Arduino. Includes safety tips, troubleshooting, and beginner-friendly advice.
Get Quote
I''ve always wanted an extremely powerful keychain laser "pointer" so I made it happen, even if it took supercapacitors and some of the craziest laser diode t...
Get Quote
Most diode lasers lack a proper laser crosshair to precisely position projects on material, and in this project video, I will show you how to make your own in order to augment any laser on the market.
Get Quote
Experiments & Modifications Post here about experiments and modifications related to laser pointers.
Get Quote
The discussion revolves around powering a 1064nm laser diode for a portable laser project, focusing on voltage regulation and current control methods. Participants explore various
Get Quote
Laser Diode Tutorial The purpose of this laser diode tutorial is to provide the information necessary to create a long lifetime, stable laser diode system. Much of what will be discussed will be in general
Get Quote
Laser pointers are handheld devices that emit a narrow, concentrated beam of light using a laser diode, typically powered by batteries. The power of a laser pointer, measured in milliwatts
Get Quote
easy diy laser pointer 303 hacks!: opening & modifying || powerful green laser pointer postmortem powerful green laser pointer (laser pointer 303) by mrlogin360 with fun and increased la
Get Quote
This diode driver would be able to drive all kinds of diodes and at all power levels. The LM317 can easily control current up to 1.5Amps but would require sufficient cooling to actually
Get Quote
How to dismantle this 7 Watt eBay laser pointer head completely? How to tell when a laser is properly focused? Should I build a heat sink or buy a new collimator? How to make a driver
Get Quote
Where what you really want is a working visible diode laser, a commercial laser pointer or diode laser module may be the best option. Both of these include the driver circuit and will run off of unregulated
Get Quote
From precision alignment tools to interactive laser pointer games for pets, laser diodes have captured the imagination of makers and tinkerers worldwide. In this tutorial, we''ll explore how to connect a 5V
Get Quote
Laser diodes are semiconductor lasers with a current-carrying p–n junction as the gain medium. They are the most important type of electrically pumped lasers.
Get Quote
The laser diode used in this project is the usual two-dollar diode. As for the power source, we''ll be relying on a power bank, computer, or anything
Get Quote
In this article, we will show how to connect and build a simple laser diode circuit to get light output from a laser diode.
Get Quote
Laser Pointer: Lasers these days come in many different shapes and sizes. Building your own, you also have the option of making it almost any color laser you want.
Get Quote
The LED and laser emit light in a relatively narrow range of wavelengths. However, lasers put all their energy in a single wavelength, which emits from a tiny spot. LEDs spread the energy
Get Quote
Abstract Diode lasers have become more widely used in dental clinical practice and have demonstrated a safe effective method for treatment in
Get QuoteContact us for competitive quotes on any of our fiber optic and telecom products
Get a Quote