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KristerI wanted to take a moment to say how impressed I am with the results of the laser targets so far. Your attention to detail is truly showing, and it’s exciting to see this coming together so well. Thank you for your work and effort—it’s greatly appreciated! Can’t wait to see the final outcome! -
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YeoI have received the holographic sight in working order. I'm currently trying out the sights, and so it seems to be working well as advertised. I did notice some smudges or finger prints on the lenses, but those were easy enough to clean off. There are some minor things that could be changed or improved upon, but I will surmise them in -
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ThomasI have to say, your holographic sight is truly impressive ... it can definitely rival EOTECH!
1310nm 1550nm DFB Butterfly Package Fiber-Coupled Laser Diode Module with TEC and Optical Isolator (Optional Driver)
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xProduct Details
| Product Name | DFB Butterfly Package Fiber-Coupled Laser Diode Module | Wavelength | 1310nm, 1550nm |
|---|---|---|---|
| Output Power | 50.0mW | Laser Mode | CW |
| Input Voltage | 5.0V DC | Connector | FC/PC, FC/APC, SMA905 |
| Fiber Type | SMF-28e | Life Span | 10,000 Hours |
| Highlight | 1310nm DFB butterfly laser diode module,1550nm fiber-coupled laser diode with TEC,butterfly package laser module with isolator |
||
Product Description
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.
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.
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