Hello ladies and gentleman :D
Proudly presents my generic pen build lol :crackup:
So after gathering (and building) the required components, i decided to build and post it in here :D
There are 3 (three) goals in this build:
I actually like to collect/build all possible laser wavelength in...
Decided to create a dedicated thread for members to add laser (diode) emitter/die photos to.
While this thread mainly used to share/view the beauty of the emitter/die of laser diode,
it may also be used as a reference photos to identify some unknown diode, by looking at its emitter/die
For a discussion thread, please go to >here<
Introducing the new driver
DRIVERS AND SPECIFICATION
ASTRAL SUPERDRIVE HV (STATUS: INACTIVE - WAITING FOR PRODUCTION)
Retail price: $19.9
Topology: Buck (When operating, Vin must be above Vout/diode Vf)
Vin: 4.5 - 18V
Vout: 0.7 -...
This is not a sale thread!
This is a discussion thread.
For a sale thread, please go to >here<
So long story short, at first i kinda hesitant to design and manufacture a driver because i think people already satisfied with currently available driver,
But since i...
I'm selling my 30W Ophir Laser Power Meter with Hyperion as data logger board.
It's a real Ophir head, capable of measuring up to 30W.
The Ophir sensor is outputting 0.806mV/W
The Hyperion is using 22-bit ADC with 2500mV Vref
So the full scale (from 0mW to 30000mW) resolution will be...
I am pleased to offer you the new Hyperion Laser Power Meter, targeted for hobbyist and enthusiast with very limited budget towards non-laser-things :beer:
This is a sale thread, for detailed discussion thread, please go to >here<
Here is the pictures:
And The Vritonuzz...
I will continually updating this thread. :D
Hi folks, pardon my english. :D
Proudly present to you all:
Hyperion Laser Power Meter platform. :angel:
*This is NOT a sale thread*
For the sale thread, please go to >here<
This all started back in 2010 when i'm still on my first year...
Hi, it's been a very long time since i posted on this forum :shhh:
Now in a middle of war between 5W++ 445-465nm laser, i just want to share a surprisingly "true" 5mW 450nm pointer with a price of ~$19
For some, maybe having a collection of ~5mW pointer of all colors are more preferred than...
This is my first review, and this is my first laser that i buy directly from a manufacturer company.
as im not a native english, so i won't talk much here :shhh:
Manufacturer: Shenzhen Keyuan CO.,LTD.
Model: Handheld Laser H405L-500
Spec on their website...
i found something on ebay
DC-DC Converter Board Step-Up Voltage Module 4-34V C51 | eBay
its quite interesting. with several configuration, maybe it can drive a 445nm laser :evil:
copy-paste from ebay:
(1) volume exceed small: 32x34x20mm.
(2) input (3.7 V ~ 34V)...
just wondering why a green laser can emit a different output power while they have a same pumping diode? :thinking:
ALL of 532nm Laserglow Hercules lasers are using 2.5W pumping diode, but the output power is vary between 200mW to 800mW.
if this only caused by current...