OPTICAL SPECIFICATIONS (TYPICAL)
- Center Wavelength: 1550 nm ยฑ5 nm
- Output Power (CW): 40 mW
- Emission Bandwidth: < 50 kHz (typ)
- SMSR: 35 dB min (50 dB typ)
- Wavelength Shift w/Temperature: 0.08 nm/ยฐC
- Wavelength Shift w/Current: 0.003 nm/mA
- Pulsed Output Power: 60 mW
ELECTRICAL SPECIFICATIONS (TYPICAL)
- Threshold Current: 8 mA (typ)
- Operating Current: 300 mA (typ)
- Operating Voltage: 1.6 V (typ)
- TEC Current: 1 A (max)
- TEC Voltage: 1.5 V (max)
- Thermistor: 10 kOhm
- Internal Photodiode Responsivity: 5 mA / W
- Internal Photodiode Dark Current: 500 nA
FIBER PIGTAIL AND TERMINATION
- Single Mode SMF28, Fiber Core: 9 ฮผm
- Polarization Maintaining Fiber Available (Option PM-400)
- FC/APC Connector Aligned to PM Slow Axis
Narrow Linewidth 1550nm DFB Laser; 50 kHz Linewidth, 40mW CW Power, 60mW Pulsed Power
Key Features
- Single Frequency Wavelength Stabilized Laser Diode
- CW or Pulsed Mode of Operation
- 14-Pin Butterfly, Integrated Monitor PD, TE Cooler & 10K Thermistor
- Single Mode Fiber (PM Fiber is available on Request)
- FC/APC Connector
- Offered by AeroDIODE, a Laser Lab Source Marketplace Seller
- Sold & Supported in North America by: LaserDiodeSource.com, part of the Laser Lab Source Marketplace Group
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: 1550LD-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.
Weight |
1 lbs |
---|---|
Dimensions |
12 × 9 × 4 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 |
1550 nm |
Laser Wavelength |
1550 nm |
Laser Output Power |
0.06 W |
Fiber-Coupled Output |
Fiber-Coupled Packages |
Mode Structure |
Single-Mode |
Laser Diode Package Type |
Butterfly / DIL |
Cavity Structure |
DFB Lasers |
Spectral Line Width (Hz) |
50 kHz |
Aerodiode Laser Diodes 1500nm - 1625nm |
1550 nm |
Product Overview
1550nm DFB Laser Diode Overview
These single frequency 1550nm DFB laser diodes offer 40mW of laser output power with a very narrow line width emission profile of < 50 kHz. These lasers are also wavelength tunable. DFB lasers are used in applications such as sensing, telecommunications, spectroscopy and atomic physics. They employ Bragg diffraction gratings in the active gain region of the semiconductor to form a waveguide. These 1550nm devices are an industry standard butterfly package with a “Type 1” pin configuration. The butterfly package is electrically floating, allowing for mounting flexibility and bias current source selection flexibility. The butterfly package includes an internal 10K thermistor, a TE cooler and a monitor photodiode.