ELECTRICAL-OPTICAL CHARACTERISTICS (TYPCIAL @ T = 25 °C)
- Center Wavelength: 1309 nm
- Center Wavelength Tolerance: 1309 nm (± 5nm)
- CW Output Power: 0 ~ 15 mW
- Pulsed Mode Output Power: 0 ~ 20 mW
- Spectral Linewidth: 0.12nm
- Refer to Datasheet for additional specifications
ELECTRICAL SPECIFICATIONS
- Threshold Current: 8 mA
- Operating Current: 120 mA
- Operating voltage: 1.7 V
- Slope Efficiency: 0.30 mW/mA
- Monitoring Output Current (PD): 1.0 mA
- Capacitance (PD): 10 pF
OPTICAL FIBER SPECIFICATIONS
- PM Corning Fiber
- Furcation (loose tube jacket) Tubing ⌀0.9 mm
- Fiber Connector: FC/APC
- Other Fiber and Connector Types Available; Inquire
- 1 m length
1310nm DFB Laser Diode; 15mW / 20mW (CW / Pulsed); Butterfly Package; Single Frequency; PM Fiber with FC/APC Connector
Key Features
- Spectral linewidth < 1 MHz
- Wavelength stabilized single frequency / single mode DFB laser
- PM Fiber with FC/APC connector
- Available package types: Butterfly, DIL, Fiber-Coupled Coaxial
- Designed and tested to Telcordia GR-468-CORE highest reliability compliance standards
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.
Available on backorder
Weight |
1 lbs |
---|---|
Dimensions |
10 × 8 × 6 in |
Top Level LASER DIODE Power Ranges |
1 mW - 500 mW |
Top Level LASER DIODE Sub-Ranges |
1200nm - 1600nm |
1310nm to 1690nm Most Popular Wavelengths |
1310 nm |
Laser Wavelength |
1310 nm |
Laser Output Power |
0.015 W |
Fiber-Coupled Output |
Fiber-Coupled Packages |
Spectral Line Width (nm) |
0.1 |
Mode Structure |
Single-Mode |
Cavity Structure |
DFB Lasers |
Laser Diode Package Type |
Butterfly / DIL |
Product Overview
1310nm DFB Laser Diode
The LD4B-1310-DFB-10G-15 is a wavelength stabilized, multiple quantum well 1310nm distributed feedback grating laser diode (DFB) coupled to a PM optical fiber. This laser diode is mounted in a 14-pin butterfly package with internal photodiode, TE cooler and 10K thermistor.
Highest Reliability Rating: Designed and Tested to Telcordia GR-468-CORE Compliance Standards
These 1310nm laser diodes are designed for compliance with Telcordia GR-468-CORE standards. This standard is a widely recognized standard that outlines the reliability and quality assurance requirements for optoelectronic devices, particularly semiconductor laser diodes and photonic components used in telecommunications. This standard ensures the long-term performance and durability of laser diodes and optoelectronic components.
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.