Optical Specifications
- Wavelength: 940nm (± 5nm)
- CW Output Power: 200 Watts
- Spectral Width (FWHM): 6 nm (typ)
- Wavelength shift w Temperature: 0.35 nm/°C
- Back Reflection Isolation Stage: 1020 - 1200 nm
- Back Reflection Isolation: 30 dB
Electrical Specifications
- Threshold Current: 0.8 A
- Operating Current: 13.5 A *
- Operating Voltage: 32 V
- Conversion Efficiency: 50%
- * For operating currents above 6 Amps, the electrical connections must be soldered.
Fiber and Package Specifications
- Fiber Core: 200 μm, NA 0.22
- Clad Diameter: 155 µm
- Buffer / Tube Diameter: 900 µm
- Min Bend Radius: 35 mm
- Connector: HP-SMA905
- Dimensions: 80 mm x 80 mm x 25 mm
- Mounting Hole Dimensions: 3.3mm dia
- Storage Temperature: -30°C to 70°C
- Operating Temperature: 15°C to 45°C
- Soldering Temperature: 260ºC (max)
- Soldering Time: 10 sec (max)
940nm Laser Diode, 200W, Multimode Fiber
Key Features
- Center Wavelength 940nm (± 5nm)
- 200W Fiber Laser Pump Source
- Multimode Fiber, 200 μm Core, NA 0.22, SMA Connector
Shipping Information
Shipping within the USA: $95.00
International Shipments: Shipping Account Required
Offered by: AeroDIODE Corporation, a Laser Lab Source Marketplace Seller
Orders fulfilled by: Laser Lab Source in North America
Sold & Supported in North America by Laser Lab Source
Orders for this product are processed and fulfilled by Laser Lab Source, the marketplace for Laser Scientists and Engineers. This item ships from Bozeman, MT USA. It is manufactured by Aerodiode, a Laser Lab Source Marketplace Seller. Mfg Part Number: 940LD-6-0-0
Warranty Information
This product is sold with a full one year warranty. It is warrantied to be free from defects in material and/or workmanship for a period of one year from the date of shipment. The warranty is transacted and honored by Laser Lab Source for product purchases made through Laser Lab Source.
1 in stock
Weight |
1 lbs |
---|---|
Dimensions |
12 × 9 × 4 in |
Top Level LASER DIODE Power Ranges |
50 W - 5 kW |
Top Level LASER DIODE Sub-Ranges |
900nm - 1200nm |
900nm to 980nm Most Popular Wavelengths |
940 nm |
Laser Wavelength |
940 nm |
Laser Output Power |
200 W |
Fiber-Coupled Output |
Fiber-Coupled Packages |
Mode Structure |
Multi-Mode |
Laser Diode Package Type |
High Power w/Fiber |
Fiber Core Diameter |
200 µm |
Spectral Line Width (nm) |
6 |
Aerodiode Laser Diodes 808nm - 980nm |
940 nm |
Product Overview
940 nm Laser Diode | 200 Watts
These high power 940 nm laser diodes offer up to 200 watts of optical output power in both pulsed and CW modes of operation. They are coupled to 200 μm fiber with NA of 0.22. These multimode devices are commonly used as pump / excitation sources for fiber laser applications. They are offered in a 2-pin fiber-coupled package which is simple to mount to a heat sink surface and designed to efficiently remove waste heat from the laser.