ELECTRICAL-OPTICAL CHARACTERISTICS (TYPICAL @ T = 25 ยฐC)
- Wavelength: 940 nm
- Output Power: 100mW (CW)
- Spectral width: 1 nm
- Monitoring output current (PD): 1.0 mA
- Refer to Data sheet for additional specifications
ELECTRICAL SPECIFICATIONS
- Threshold current: 20 mA
- Operating current: 350 mA
- Operating voltage: 1.9 V
- Slope efficiency: 0.33 mW/mA
OUTPUT FIBER SPECIFICATIONS
- Single-Mode Fiber: Corning HI 780, 1 m length
- Fiber Connector: FC/APC
- Other Fiber and Connector Types Available; Inquire
940nm, 100mW, Single Mode Fiber-Coupled Laser Diode, DIL Package
Key Features
- 100 mW CW Optical Output Power
- Single Mode Fiber, FC/APC Connector
- DIL Package with Photodiode, TEC, and Temperature Sensor
Shipping Information
Shipping rates in the USA:
– All products: $25
– Please contact us for International Shipping Rates
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.
Weight |
1 lbs |
---|---|
Dimensions |
10 × 8 × 6 in |
Top Level LASER DIODE Power Ranges |
1 mW - 500 mW |
Top Level LASER DIODE Sub-Ranges |
900nm - 1200nm |
900nm to 980nm Most Popular Wavelengths |
940 nm |
Laser Wavelength |
940 nm |
Laser Output Power |
0.1 W |
Fiber-Coupled Output |
Fiber-Coupled Packages |
Spectral Line Width (nm) |
1 |
Mode Structure |
Single-Mode |
Laser Diode Package Type |
Butterfly / DIL |
Product Overview
940nm, 100mW Fiber Coupled Laser Diode Overview
The LD4B-940-FP-100-DIL-3-SM05-FA-CW-1.0 is an InGaAs quantum well Fabry-Perot laser diode coupled to single-mode optical fiber, and packaged into a DIL package with a monitor photodiode. The CW output power is 150mW.
The 14-pin DIL package includes an integrated monitor photodiode, thermoelectric cooler, and temperature sensor for enhanced thermal stability.
The laser comes standard with FC/APC connector, but can be ordered with other connectors; please contact us for information on fiber connector options.
Proper Handling and Operation of Diode Lasers
Diode lasers are highly susceptible to damage from ESD and from temperatures exceeding their specified safe operating range. The user is advised to use care and proper ESD safety practices when handling them to avoid damage to the laser. A properly rated low noise current source, a low thermal resistance mount and a temperature controller should be used for optimal device performance and reliability.