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LASER SPECIFICATIONS
- CW Output Power: 15 W
- Center Wavelength: 940 nm (±10 nm)
- Spectral Width: < 4 nm
- Temperature Tuning Coefficient: 0.3 nm/℃
FIBER AND CONNECTOR
- Fiber Core Diameter: 200 μm
- Fiber Cladding Diameter: 125 µm
- Fiber Coating Diameter: 250 µm
- Numerical Aperture: 0.22 NA
- Connector: FC/PC or SMA905 (specify @ time of order)
- Fiber Length: 100 cm ±10 cm
- Alternate Fiber: 200µm Core / 220µm Clad (Inquire for Availability and Specifications)
ELECTRICAL SPECIFICATIONS
- Threshold Current: 0.7 A
- Operating Current: 18 A
- Operating Voltage: 1.9 V
- Monitor Photodiode Range: 2000 μA
- Thermistor: 10 (±5%) kΩ (@25℃)
- Slope Efficiency: 0.9 W/A
AIMING BEAM SPECIFICATIONS
- Output Power: 2 mW
- Wavelength: 650 nm ±10 nm
- Forward Voltage: 2.2 V
GENERAL SPECIFICATIONS
- Operating Temperature Range: 10℃ – 30℃
- Storage Temperature Range: -20℃ – 70℃
- Max Operating Humidity, Relative: 75 %
- Max Storage Humidity, Relative: 90 %
- Lead Soldering Temp: 250ºC max, 10 sec
PRIMARY APPLICATIONS
- Raman Spectroscopy
- Analytical Instruments
- Pumping Applications
940nm Laser Diode, 15W Power, Fiber-Coupled Module
This product is sold with a full one-year warranty. The warranty is honored and transacted by Laser Lab Source (LaserDiodeSource.com | LaserDiodeControl.com)
Key Features
- 940nm Laser Diode for Pumping and Industrial Applications
- Wavelength: 940nm ±10nm
- High Heat Package with Internal Thermistor, Aiming Beam, and Photodiode
- 200 μm Fiber, NA 0.22 (200 µm also Available)
- Fiber Connector: FC/PC (SMA905 also available)
Shipping Rates:
– Shipping is $49.50 for orders shipped to addresses in the USA.
– Please contact us for shipping rates to other regions.
Sold & Supported in North America by LaserDiodeSource.com
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 RealLight Technologies, a Laser Lab Source Marketplace Seller.
Mfg Part Number: R940±10-15WF-11FTR-P
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.
Quick Quote
Additional information
|
Weight |
1 lbs |
|---|---|
|
Dimensions |
10 × 8 × 6 in |
|
Top Level LASER DIODE Power Ranges |
5 W - 50 W |
|
Top Level LASER DIODE Sub-Ranges |
900nm - 1200nm |
|
900nm to 980nm Most Popular Wavelengths |
940 nm |
|
Laser Wavelength |
940 nm |
|
Laser Output Power |
10 W |
|
Fiber Core Diameter |
200 µm |
|
Spectral Line Width (nm) |
4 |
|
Laser Diode Package Type |
High Power w/Fiber |
|
Fiber-Coupled Output |
Fiber-Coupled Packages |
|
Mode Structure |
Multi-Mode |
Product Overview
940nm Laser Diode, 15W Power, Fiber-Coupled Module
These 940nm, 15W wavelength stabilized laser diodes provide high ex-fiber output power for medical applications, laser machining, and scientific research.
The laser features an internal thermistor to help with configuring an active heat removal system to maintain the laser diode temperature in a safe operating range. The internal photodiode can be used to monitor the laser diode output, and can be used to operate the laser diode in constant power mode. A low power red aiming beam is also included.
These laser diodes are offered through Laser Lab Source in North America. They are manufactured by RealLight Technology, an industry leader specializing in the research, development, and manufacturing of semiconductor lasers for spectral analysis and pumping applications.
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