Small Lasers: Difference between revisions
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*3W $60 - [https://www.ebay.com/itm/450nm-3W-Blue-Laser-Module-TTL-Carving-Burning-Engraning-Gift-Goggles/112468514128?rt=nc&_trkparms=aid%3D222007%26algo%3DSIM.MBE%26ao%3D2%26asc%3D44040%26meid%3Db21cae2214c34abaa7cfab9937bad4b8%26pid%3D100005%26rk%3D5%26rkt%3D6%26mehot%3Dpp%26sd%3D122715564801%26itm%3D112468514128&_trksid=p2047675.c100005.m1851] | *3W $60 - [https://www.ebay.com/itm/450nm-3W-Blue-Laser-Module-TTL-Carving-Burning-Engraning-Gift-Goggles/112468514128?rt=nc&_trkparms=aid%3D222007%26algo%3DSIM.MBE%26ao%3D2%26asc%3D44040%26meid%3Db21cae2214c34abaa7cfab9937bad4b8%26pid%3D100005%26rk%3D5%26rkt%3D6%26mehot%3Dpp%26sd%3D122715564801%26itm%3D112468514128&_trksid=p2047675.c100005.m1851] | ||
*6W- no electronics - $99 - [https://www.ebay.com/itm/25mm-6W-NUBM44-450nm-Laser-Diode-In-25mm-Copper-Module-W-Leads/182181927986?epid=632398273&hash=item2a6ae39c32:g:evUAAOSwM4xXbIvw] | *6W- no electronics - $99 - [https://www.ebay.com/itm/25mm-6W-NUBM44-450nm-Laser-Diode-In-25mm-Copper-Module-W-Leads/182181927986?epid=632398273&hash=item2a6ae39c32:g:evUAAOSwM4xXbIvw] | ||
*2.5W - 6-13 day ship - [https://www.aliexpress.com/store/product/2-5w-high-power-450NM-focusing-blue-laser-module-laser-engraving-and-cutting-TTL-module-2500mw/1941516_32790785641.html?spm=2114.12010612.0.0.65e7bb07FNftu2&aff_platform=link-c-tool&cpt=1533308008544&sk=fufunAY&aff_trace_key=cfed1df6286442cba9ee255fd564013b-1533308008544-02047-fufunAY&terminal_id=c9c00fea2bc2417284ac6d76cf688ae9] | |||
=10-100W= | =10-100W= | ||
Revision as of 15:03, 3 August 2018
See this video for how to use Marlin + Inkscape to do engraving and cutting, without? modulation of power:
Basics
- This page explores simple off the shelf componets for lasers and their associated optics
Small Lasers
- 5.5W complete - $100 - China ship - [1]
- 3W - $57 - [2]
- 3W $60 - [3]
- 6W- no electronics - $99 - [4]
- 2.5W - 6-13 day ship - [5]
10-100W
- 15W $120 - [6]
- 10W $169 - [7]
- 14W peak - $230 - [8]
- 15W - $330 with power supply - [9]
- 10W - $239 - [10]
- 20W - laser diode bar, no power supply - [11]
- 30W fiber coupled laser diode with fiber and no collimator - $350 - [12]
- 50W used 808 nm bar only $540 - [13]
- 50W C02 - $134 - [14]
Collimators
Device that takes incoming light waves and makes them parallel. See [15]
- 10W max - $57 - [16]
Uses
- 20W fiber laser cuts 0.2 mm steel and 0.4mm copper and aluminum - [17]