China Kerns Tech Optical Fiber 780-2050nm Polarizer

Product Details
Customization: Available
Type: in-Line Polarizer
Wiring Devices: Integrated Wiring
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  • China Kerns Tech Optical Fiber 780-2050nm Polarizer
  • China Kerns Tech Optical Fiber 780-2050nm Polarizer
  • China Kerns Tech Optical Fiber 780-2050nm Polarizer
  • China Kerns Tech Optical Fiber 780-2050nm Polarizer
  • China Kerns Tech Optical Fiber 780-2050nm Polarizer
  • China Kerns Tech Optical Fiber 780-2050nm Polarizer
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  • Overview
  • Product Description
  • Package Dimensions
  • Detailed Photos
  • Company Profile
  • Recommended by seller
  • Packaging & Shipping
  • FAQ
Overview

Basic Info.

Model NO.
Polarizer
Condition
New
Central Wavelength
780-2000nm
Operating Wavelength Range
±10-±50
Typ. Insertion Loss @ 23ºC
0.6dB
Max.Insertion Loss@23 ºC
0.8dB
Min. Return Loss
50dB
Typ. Extinction Ratio @ 23ºC
22-28dB
Min. Extinction Ratio@23ºC
20-25dB
Input & Output Fiber Type
Sm→ Sm or Sm→ Pm or Pm → Pm
Max. Optical Power (Cw)
300MW
Max.Tensile Load
5n
Operating Temperature
-5~+70ºC
Storage Temperature
-40~+85ºC
Features
Low Insertion Loss
Features 1
High Return Loss
Application
Fiber Sensors
Transport Package
Bag Packing Separately
Specification
35x5.5mm
Trademark
kernstech
Origin
China
HS Code
8544700000
Production Capacity
500000pieces/Year

Product Description

China Kerns Tech Optical Fiber 780-2050nm Polarizer

Product Description

An optical fiber polarizer is a device that filters light to only allow a specific polarization to pass through, while blocking other polarizations. Polarizers are used in fiber-optic networks, amplifiers, and lasers for polarization control and monitoring.

Features

  • Low Insertion Loss
  • High Return Loss
  • High Extinction Ratio
  • High Stability & Reliability

Applications

  • Fiber Sensors
  • Test Instruments
  • Product development
  • Communication Systems

Specifications

Parameter Unit Spec
Center Wavelength nm 2000      1550  1310       1064  980  850  780 
Operating Wavelength Range nm ±50     ±50 ±50      ±30 ±10 ±10 ±10
Typical Insert loss@23ºC dB 0.8      0.3  0.3       0.5  0.6  0.6  0.6 
Max.Insertion Loss@23 ºC dB 1.0      0.5  0.5       0.7  0.8  0.8  0.8 
Min. Return Loss dB 50       50   50  50  50  50  50 
Typical extinction ratio @23 ºC dB 22       30   30  30  30  28  28 
Min. Extinction Ratio@23ºC dB 20       28   28  28  28  25  25 
Input & Output Fiber Type / SM→ SM or SM→ PM or PM → PM
Max. Optical Power (CW) mW 300 
Max.Tensile Load N
Operating temperature ºC -5~+70
Storage temperature ºC -40~+85

Note:For device with connector, the power handling is only 1W,IL is 0.3dB higher, RL is 5dB lower, ER is 2dB lower. The default connector key is aligned to slow axis.
 

Package Dimensions

China Kerns Tech Optical Fiber 780-2050nm Polarizer

Detailed Photos

China Kerns Tech Optical Fiber 780-2050nm Polarizer
China Kerns Tech Optical Fiber 780-2050nm Polarizer
China Kerns Tech Optical Fiber 780-2050nm Polarizer

 

Company Profile

 
China Kerns Tech Optical Fiber 780-2050nm Polarizer
Shenzhen Kerns Tech Co., Ltd. is a Hi-Tech enterprise having its own brand and specializing in R&D, manufacture and sales of fiber optical communications equipment.

The main products of Kerns Tech include optical combiner, isolator, circulator, optical devices, fiber optic patch cord, connector, adapter, optical coupler, attenuator, optic media converter, optic splice closure, optic terminal box, ODF etc, which are widely used in laser equipment, fiber optic equipment, laboratory research, instruments, telecommunications, broadband, broadcast, CATV and network industry.

All the products acquired the approval of the Network Access License for Telecommunication Equipment Ministry of Information Industry, PRC, ISO9001, UL and CE standard, which ensure the reliability and make them sold very well not only in the domestic market but also the overseas market.
 

Recommended by seller

 
China Kerns Tech Optical Fiber 780-2050nm Polarizer
Beam Combiners
Utilizing unique fiber drawing and packaging technology to achieve pump efficiency of over 93%, supporting various fibers and packaging sizes to meet customized needs.

Couplers / Splitters
Offering low insertion loss and high directivity coupling solutions, supporting stable operation of optical communication systems and optical testing systems.

Isolators
Particularly suitable for test instruments, Raman fiber lasers, ultrafast fiber lasers, etc., characterized by low insertion loss, high return loss, and high isolation.
China Kerns Tech Optical Fiber 780-2050nm Polarizer
China Kerns Tech Optical Fiber 780-2050nm Polarizer
China Kerns Tech Optical Fiber 780-2050nm Polarizer

 

Packaging & Shipping

  
China Kerns Tech Optical Fiber 780-2050nm Polarizer
China Kerns Tech Optical Fiber 780-2050nm Polarizer
China Kerns Tech Optical Fiber 780-2050nm Polarizer
China Kerns Tech Optical Fiber 780-2050nm Polarizer
China Kerns Tech Optical Fiber 780-2050nm Polarizer


 

FAQ

 

Q1: What is the warranty?
A1: Our products typically come with a one-year warranty. During the warranty period, if the product fails due to manufacturing defects or material issues, we will provide repair or replacement services free of charge. The warranty does not cover damage caused by misuse, mishandling, or failure to follow the operating instructions.

Q2: What is the packaging?
A2: Our products are packaged with professional shockproof and protective materials to ensure they are not damaged during transportation. Typically, the packaging includes anti-static bags, foam padding, and sturdy cardboard boxes for multiple layers of protection. For special products, we can also provide customized packaging according to customer requirements.

Q3: How do I know if this product is exactly what I need?
A3: Before purchasing, you can determine if the product meets your needs through the following ways:

  • Product Manual: Carefully read the product manual and technical specifications.
  • Technical Support Consultation: Contact our technical support team with your specific application requirements, and we will recommend suitable products for you.
  • Sample Testing: For bulk purchases, we can provide samples for you to test and evaluate.
  • Customer Reviews: Check other customers' reviews and feedback.

Q4: How do you maintain quality?
A4: We ensure product quality through the following methods:

  • Strict Raw Material Selection: Only select high-quality raw material suppliers.
  • Advanced Production Equipment: Use modern, precise production equipment and technology.
  • Quality Control System: Establish a comprehensive quality control system, with strict quality inspections at each stage from raw material intake to product dispatch.
  • Professional Team: Employ experienced engineers and technicians responsible for production and quality management.
  • Continuous Improvement: Continuously collect customer feedback to improve product design and manufacturing processes, enhancing product performance and reliability.
Q5. Could I use our own logo and label?
A5: Yes,we could provide a OEM service and make the products with your own label.


 

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