1310nm 1550nm DFB Butterfly Package Fiber-Coupled Laser Diode Module with TEC and Optical Isolator (Optional Driver)
1310nm 1550nm DFB Butterfly Package Fiber-Coupled Laser Diode Module with TEC and Optical Isolator (Optional Driver)
Product Description
The AMLD series laser diodes cover a wide wavelength range, including 1270 nm, 1310 nm, 1550 nm, and 1610 nm, for various applications. The laser diodes are fabricated in a hermetically sealed 14-pin butterfly package.
Each laser diode integrates a thermoelectric cooler (TEC), thermistor, monitor photodiode, and optical isolator, ensuring high performance, excellent wavelength stability, and long-term reliability.
An optional laser driver and temperature controller is available, featuring an RS-232 interface and a customer-oriented PCB design. Dedicated control software (included) allows external monitoring and adjustment of the laser drive current and operating temperature, providing stable constant-current output and high-precision temperature control. The driver is primarily used for laser production and testing applications.
![1310nm 1550nm DFB Butterfly Package Fiber-Coupled Laser Diode Module with TEC and Optical Isolator (Optional Driver)]()
![1310nm 1550nm DFB Butterfly Package Fiber-Coupled Laser Diode Module with TEC and Optical Isolator (Optional Driver)]()
Specifications
|
ITEMS |
SPECIFICATIONS |
|
Model Number |
DFB Butterfly Package Fiber-Coupled Laser Diode Module |
|
Wavelength |
1310nm, 1550nm |
|
Output Power |
10mW |
|
Laser Mode |
CW |
|
Spectral Width(FWHM) |
3MHz |
|
Wavelength Shift |
0.1nm |
|
Operating Voltage |
5.0V/3A |
|
Optical Isolation |
≥30dB |
|
Relative Intensity Noise |
≤-140dB/Hz |
|
Fiber Type |
SMF-28e |
|
Working Temperature |
-20℃ to 70℃ |
|
Dimensions |
30x12mm |
|
Fiber Length |
1m |
|
Numerical Aperture |
0.13 N.A. |
|
Connector |
FC/PC, FC/APC, SMA905 |
|
Life Time |
10,000Hrs |
Features
● High output power (≥10 mW) with narrow linewidth DFB laser
● Built-in TEC and thermistor for stable wavelength control
● Integrated optical isolator to prevent back-reflection
● Internal monitor photodiode for power feedback
● SMF-28e fiber pigtail with FC/APC connector for plug-and-play use
Applications
The 1310 nm / 1550 nm DFB Butterfly Package Fiber-Coupled Laser Diode Modules with TEC and Optical Isolator (Optional Driver) are used in:
● Optical Communication: Ideal for DWDM/CWDM systems, long-haul and metro fiber networks, and high-speed data transmission.
● Fiber Sensing: Used in FBG temperature and strain sensors, distributed fiber sensing (DTS/DAS), and structural health monitoring.
● Gas Detection / Spectroscopy: Suitable for tunable diode laser absorption spectroscopy (TDLAS) for precise gas concentration measurements and industrial process monitoring.
● Scientific Research: Applied in interferometry, spectroscopy, and laboratory laser experiments requiring narrow linewidth and stable output.
● Fiber Amplifier Pumping: For EDFAs and SOAs in optical signal amplification and testing applications.
Trade Terms
1) Payment: T/T, PayPal, Western Union, etc.
2) Shipment:FedEx, DHL, UPS etc.
3) Delivery Time: 5 - 20 days.
4) Shipment Terms: FOB Xi'an China
Why Choose Us
A. Over 20 years laser experience.
B. Large-scaled facility 4,500 sq.m2 and over 180 professional staff.
C. Use original LDs from Arima, Osram, Nichia, and so on to guarantee reliability.
D. Produced in our ISO9001:2008 quality system factory.
E. Product conforms to FDA, IEC and GB standards.
F. Strong design and production capabilities, partners of famous brands.
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.