China Distributed feedback laser (DFB) Manufacturers, Suppliers, Factory

Distributed-feedback laser (DFB laser) is a laser where the whole resonator consists of a periodic structure in the laser gain medium, which acts as a distributed Bragg reflector in the wavelength range of laser action.

Box Optronics produced and supplied DFB lasers. As a professional manufacturer and supplier, Box Optronics is committed to providing high-performance DFB laser through its advanced factory and supply chain network. Each laser diode undergoes strict quality control and testing to ensure its reliability and efficiency in optical communications and precision measurement. Box Optronics' DFB laser is suitable for a variety of high-end applications to meet the needs of different customers. Whether in scientific research or industrial applications, Box Optronics' products are an ideal choice, ensuring excellent laser performance and stability.

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Laser type

Wavelength

Output power

Fiber type

Connector type

PIN-OUT

DFB laser

1064nm

1310nm

1550nm

CWDM:1270~1650nm

DWDM:1526~1563nm

10: 10mW

20: 20mW

40: 40mW

1H: 100mW

Customized

SM: Single mode

PM: Polarization maintaining

FA: FC/APC

SA: SC/APC

Other

1: Type 1

2: Type 2

1653.7nm DFB Laser Source Module

Box Optronics owns the factory and supports 1653.7nm DFB Laser Source Module customized.
Wavelength optional: 1653.7nm or other
Output power customized: 10mW,40mW or other
1653.7nm DFB single wavelength laser source adopts DFB semiconductor laser chip,single-mode fiber output,professional design of driving circuit and TEC control to ensure the safe and stable operation of laser.

1064nm DFB Laser Source Module

Box Optronics owns the factory and supports 1064nm DFB Laser Source customized.
Wavelength optional: 1064nm or other
Output power customized: 20mW, 30mW or other
1064nm DFB laser source adopts butterfly semiconductor laser chip, professionally designed drive circuit and TEC control to ensure safe operation of the laser, stable output power and spectrum. Suitable as a pump laser source for fiber lasers or EDFA fiber amplifiers, it can be provided in a desktop or modular package.

1030nm DFB Laser Source Module

Box Optronics owns the factory and supports 1030nm DFB Laser Source customized.
Wavelength optional: 1030nm or other
Output power customized: 50mW or other
1030nm DFB laser source adopts butterfly semiconductor laser chip, professionally designed drive circuit and TEC control to ensure safe operation of the laser, stable output power and spectrum. Suitable as a pump laser source for fiber lasers or EDFA fiber amplifiers, it can be provided in a desktop or modular package

1653.7nm 5mW TO-CAN DFB Laser Diode

Box Optronics owns the factory and supports 1653.7nm 5mW TO-CAN DFB Laser Diode customized.

1290nm CWDM DFB 10mW 20mW Butterfly Laser Diode

Box Optronics owns the factory and supports 1290nm CWDM DFB 10mW 20mW Butterfly Laser Diode customized.
Wavelength optional: 1310nm, 1550nm or other
Output power customized: 10mW,20mW or other
1290nm CWDM DFB 10mW 20mW butterfly laser diode is built using discrete-mode(DM) technology. It's cost-effective. C/DWDM systems and CATV systems can apply it. Boxoptronics provides customized Wavelength. It covers from 1270nm to 1650nm.

ITU DWDM DFB 14-pin Butterfly Laser Diode

Box Optronics owns the factory and supports ITU DWDM DFB 14-pin Butterfly Laser Diode customized.
Wavelength optional: DWDM or other(For more details, plz refere the datasheet as below.)
Output power customized: 10mW or other

CWDM（1270nm-1610nm）Light Source Module

Box Optronics owns the factory and supports CWDM (1270nm-1610nm) light source module customized.
Wavelength optional: 1470nm 1490nm 1310nm or other
Output power customized: 10mW,20mW,40mW,100mW, etc.
CWDM（1270nm-1610nm）Light Source Module adopts DFB semiconductor laser chip, single-mode fiber output, professional design of driving circuit and TEC control to ensure the safe and stable operation of laser.

CWDM(1270nm-1610nm)1625nm 1650nm DFB 14PIN butterfly Laser Diode

Box Optronics owns the factory and supports CWDM(1270nm-1610nm)1625nm 1650nm DFB 14PIN butterfly Laser Diode customized.
Wavelength optional: 1310nm, 1550nm,1610nm, 1625nm, 1650nm or other
Output power customized: 10mW,20mW, etc.
You can chose the CWDM wavelengths from 1270nm to 1610nm laser diode. It's designed for LAN, WAN, metro networks, fiber optic sensors, and laser sources & CATV systems applications. It has a built-in TEC and optical isolator.

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TheDistributed feedback laser (DFB) can be bought at factory price. Box Optronics has been producing Distributed feedback laser (DFB) for many years and is one of the professional manufacturers and Suppliers in China. We have our own factory. Customers are satisfied with our products and excellent service. We sincerely look forward to becoming your reliable long-term business partner!

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