Small Lasers

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]

10-100W

• 10W $169 - [5]
• 14W peak - $230 - [6]
• 15W - $330 with power supply - [7]
• 10W - $239 - [8]
• 20W - laser diode bar, no power supply - [9]
• 30W fiber coupled laser diode with fiber and no collimator - $350 - [10]
• 50W used 808 nm bar only $540 - [11]
• 50W C02 - $134 - [12]

Collimators

Device that takes incoming light waves and makes them parallel. See [13]

• 10W max - $57 - [14]

Uses

• 20W fiber laser cuts 0.2 mm steel and 0.4mm copper and aluminum - [15]

See Also

• Open Source Laser Construction Set

Links

• Laser Diode
• CO2 Laser
• Laser_Cutter_Benchmarking