Small Lasers: Difference between revisions
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=10-100W= | =10-100W= | ||
*'''15W $102 - [https://www.ebay.com/itm/450nm-15W-Laser-Module-W-Heatsink-Fan-Support-TTL-PWM-for-DIY-Laser-Engraver-J-/222755022085] | |||
*'''15W $120 - [https://www.ebay.com/i/202318810535?rt=nc&_trkparms=aid%3D222007%26algo%3DSIM.MBE%26ao%3D2%26asc%3D20160908110712%26meid%3D129e829cfc084c529cc3873a718d4fe0%26pid%3D100677%26rk%3D14%26rkt%3D30%26mehot%3Dpp%26sd%3D332291745400%26itm%3D202318810535]''' | *'''15W $120 - [https://www.ebay.com/i/202318810535?rt=nc&_trkparms=aid%3D222007%26algo%3DSIM.MBE%26ao%3D2%26asc%3D20160908110712%26meid%3D129e829cfc084c529cc3873a718d4fe0%26pid%3D100677%26rk%3D14%26rkt%3D30%26mehot%3Dpp%26sd%3D332291745400%26itm%3D202318810535]''' | ||
*10W $169 - [https://www.ebay.com/itm/Focusable-TTL-Analog-450nm-445nm-10W-10000mW-blue-laser-module-engraving-metal/332542194110?_trkparms=aid%3D222007%26algo%3DSIM.MBE%26ao%3D2%26asc%3D44040%26meid%3D02856baafb9f4745a60164526a82b4ec%26pid%3D100005%26rk%3D2%26rkt%3D6%26sd%3D252459808666%26itm%3D332542194110&_trksid=p2047675.c100005.m1851] | *10W $169 - [https://www.ebay.com/itm/Focusable-TTL-Analog-450nm-445nm-10W-10000mW-blue-laser-module-engraving-metal/332542194110?_trkparms=aid%3D222007%26algo%3DSIM.MBE%26ao%3D2%26asc%3D44040%26meid%3D02856baafb9f4745a60164526a82b4ec%26pid%3D100005%26rk%3D2%26rkt%3D6%26sd%3D252459808666%26itm%3D332542194110&_trksid=p2047675.c100005.m1851] | ||
Revision as of 15:11, 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 $102 - [6]
- 15W $120 - [7]
- 10W $169 - [8]
- 14W peak - $230 - [9]
- 15W - $330 with power supply - [10]
- 10W - $239 - [11]
- 20W - laser diode bar, no power supply - [12]
- 30W fiber coupled laser diode with fiber and no collimator - $350 - [13]
- 50W used 808 nm bar only $540 - [14]
- 50W C02 - $134 - [15]
Collimators
Device that takes incoming light waves and makes them parallel. See [16]
- 10W max - $57 - [17]
Uses
- 20W fiber laser cuts 0.2 mm steel and 0.4mm copper and aluminum - [18]