10 in stock
MOPA Power Amplifier Board COHERENT 1164891 069286-0015
Fast Shipping
Carrier information
24/7 Support
7x24-hour service
20k products
Super many products
Payment Method
PayPal, Alipay
COHERENT 1164891 069286-0015
High-gain fiber-based MOPA power amplifier board for boosting pulsed or CW seed laser output in industrial and scientific laser systems
| Brand | COHERENT |
| Model | 1164891 069286-0015 |
| Voltage | 24V DC |
| Country of Origin | USA |
| Weight | 0.35 kg |
| Dimensions | 160 x 110 x 18 mm |
| Warranty | 12 months |
| Certifications | CE, RoHS, ISO 9001 |
| SKU / MPN | 1164891 069286-0015 |
| What’s in the box | MOPA Power Amplifier Board, mounting hardware, datasheet, ESD protective packaging |
| Type | MOPA (Master Oscillator Power Amplifier) Board |
| Operating Wavelength | 1064 nm |
| Output Power | Up to 50 W |
| Gain | >20 dB |
| Cooling | Conduction-cooled / Forced air |
| Operating Temperature | 0°C to +50°C |
Key benefits: High optical gain up to 50 W output, stable 1064 nm amplification, compact PCB form factor, robust thermal management, easy integration into OEM laser platforms
Typical applications: Industrial fiber laser systems, materials processing (cutting/welding/marking), scientific research lasers, OEM laser source manufacturing, medical laser systems
Lifecycle: Active product, currently in production with long-term availability support
1 review for MOPA Power Amplifier Board COHERENT 1164891 069286-0015
Clear filtersOur Advantages
Exact match for many brands
We make replacements easy with an exact match for almost any brand.
We use OEM catalogs to match your part number
Don’t worry about ordering the wrong part by matching your part number with our OEM catalogs.
Competitively priced
Shop with confidence knowing we are offering very competitve pricing!
Orders usually ship the same day
Rest assured your order will arrive as soon as possible knowing we usually ship the same day.
Individually inspected
Before any package is shipped we carefully inspect every product to ensure quality.
Guaranteed for one full year
All of our New Surplus and Reconditioned products come with a 1 year warranty.

Run Business
Building a reputation for quality products at a reasonable price. Our inventory is far more extensive than what can be represented on our web site, so please call one of our knowledgeable salesmen with your specific needs.

Kevin H. –
The VFD works perfectly with our motor setup. Great communication from seller.