factory low price Khz Linewidth Fiber Laser - PMJ-LMA Series Polarization Maintaining Fiber Patchcords – Connet Laser

Short Description:

Product Detail

Connet Laser Technology Co., Ltd

Product Tags

Related Video

Feedback (2)

High-quality comes 1st; support is foremost; business is cooperation" is our small business philosophy which is regularly observed and pursued by our organization for Fiber Laser Mirror Fbg , Narrow Linewidth Fiber Amplifier , Cosf-R Single Frequency Fiber Laser(1.5um) , Our company eagerly looks ahead to setting up long-term and pleasant small business partner associations with customers and businessmen from everywhere in the entire world.
factory low price Khz Linewidth Fiber Laser - PMJ-LMA Series Polarization Maintaining Fiber Patchcords – Connet Laser Detail:

Connet selects high-precision FC fiber optic connectors and ceramic ferrules for high-quality polarization-maintaining fiber patchcords. The operating wavelength range covers segment wavelengths (350-900 nm) and near-infrared wavelengths (900-1650 nm). And the mid-infrared wavelength (1900-2200nm) band, the product line is rich, to meet the needs of various applications.

The standard polarization-maintaining fiber patchcords adopt PANDA type polarization maintaining fiber, and the slow axis alignment. According to the type of fiber, Connet polarization-maintaining fiber patchcords are divided into PMJ-D series, PMJ-S series and PMJ-LMA series. The polarization-maintaining fiber with Ge-doped core, the pure silica core polarization-maintaining fiber and the large mode area (LMA) polarization-maintaining fiber are respectively used.

Connet uses each of the most demanding processes to carefully craft each polarization-maintaining fiber patchcords to ensure high return loss and high polarization extinction ratio(PER), concentricity deviation, control of shaft angle deviation and strict reliability experiments make these polarization-maintaining fiber jumpers meet the industry’s highest quality standards.

Connet standard polarization maintaining fiber patchcords use Narrow Key (2.0mm) FC fiber optic connectors, and the end face polishing is UPC type or APC type.



● Fiber laser
● Linear polarized fiber amplifier

● Coherent LIDAR
● Component pigtails
● Other scientific research

● Narrow key FC connector
● High PER

● High return loss
● Low insertion loss








Product number  


Fiber type  

Large Mode Area Polarization Maintaining Fiber

Operating wavelength


1.0um band

1.5um band

2.0um band

Core/cladding diameter


10/125, 12/130, 15/130, 20/130, 20/250, 20/400, 25/250, 25/300, 25/400, 30/300, 30/400

Connector type  


Connector key  

Narrow key 2.0±0.02μm

Key alignment type  

Narrow key aligned to slow axis

Return loss(FC/UPC)





Return loss(FC/APC)





Insertion loss





Polarization extinction ratio (PER)







0.9mm, 2.0mm, 3.0mm ,Armoured

Fiber length










Operating temperature




Storage temperature




 Ordering Information:
w: Operating wavelength
a/b: Fiber core/cladding diameter
NA: Fiber core NA
L: Fiber length in meter
J: Jacket diameter in mm
FA/FU: Fiber connectors for both ends. FA: FC/APC; FU: FC/UPC

Product detail pictures:

factory low price Khz Linewidth Fiber Laser -
 PMJ-LMA Series Polarization Maintaining Fiber Patchcords – Connet Laser detail pictures

Related Product Guide:
Laser-pointing system could help tiny satellites transmit data to Earth | Cowind High Power Singlde Frequency Fiber Laser
Marines conduct field test of laser-based communications system | C-Band Tunable Laser Source

Bear "Customer first, High quality first" in mind, we perform closely with our consumers and provide them with efficient and experienced services for factory low price Khz Linewidth Fiber Laser - PMJ-LMA Series Polarization Maintaining Fiber Patchcords – Connet Laser, The product will supply to all over the world, such as: Guinea , Russia , Nicaragua , Our company's main items are widely used all over the world; 80% of our products and solutions exported to the United States, Japan, Europe and other markets. All stuff sincerely welcome guests come to visit our factory.

Connet Laser Technology Co., Ltd is a high-tech enterprise founded in 2007, which specializes in the development and production of laser source, fiber laser, optical fiber amplifier and the related products.

  • The factory has advanced equipment, experienced staffs and good management level, so product quality had assurance, this cooperation is very relaxed and happy!
    5 Stars By Catherine from Uruguay - 2016.09.22 11:32
    Adhering to the business principle of mutual benefits, we have a happy and successful transaction, we think we will be the best business partner.
    5 Stars By Miranda from luzern - 2016.09.28 18:29