Ultralow Loss Pm Tap Isolator for High-Performance Laser Applications

US$100.00 - 200.00 1 Piece (MOQ)
Port:
Shenzhen, China
Production Capacity:
500000pieces/Year
Payment Terms:
T/T, Western Union, Paypal, Money Gram

Last Login Date:

Jul 21, 2025

Business Type:

Manufacturer/Factory

Main Products:

Optical Beam Combiner, Fiber Coupler, Optical Isolator, Optical Fiber Wdm, Optical Devices, Optical Fiber Patch Cord, Mode Field Adaptor, Optical Circulator, Splitter, VOA

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Product Description

Company Info

Basic Info.

Model NO.
Isolator
Type
Fiber Optic Isolator
Wiring Devices
Integrated Wiring
Certification
CE, ISO, RoHS
Condition
New
Central Wavelength
1064nm,2050nm
Operating Wavelength Range
±10nm
Min.Isolation @23ºC
18-45dB
Typ. Insertion Loss @ 23ºC
20-52dB
Max.Insertion Loss@23ºC
1.0-3.0 dB
Signal Splitting Ratio
1±0.2%,5±1%,50±2%
Max. Optical Power(Cw)
500MW
Fiber Type
Pm Panda Fiber
Max.Tensile Load
5n
Operating Temperature
0~+70
Storage Temperature
-40~+85
Trademark
Kernstech
Transport Package
Carton with Blister
Specification
1550, 1480, 1064nm
Origin
China
HS Code
8544700000

Product Description

Ultralow Loss PM TAP Isolator for High-Performance Laser Applications
Product Description
A PM TAP+ Isolator, or Polarization Maintaining Tap Isolator, is a compact device that combines a tap coupler and a polarization sensitive isolator. It has many useful characteristics, including: low insertion loss, high extinction ratio, high isolation, high return loss, and excellent environmental stability. 
 
PM TAP+ Isolators are ideal for fiber optic systems and fiber amplifiers that require signal monitoring. They are also commonly used in research, optics cutting, pump lasers, and EDFA.

Features

  • High lsolation
  • High Return Loss
  • Low Insertion Loss
  • High Stability & Reliability

Applications

  • Fiber Sensors
  • Fiber Optical Laser
  • Compact Optical Fiber Systems
  • Compact Optical Fiber Amplifier

Specifications

ParameterUnitSpec
Grade SingleDual  SingleDual  Single Dual
Center Wavelengthnm      1950, 2000,205015,501,3101064 
Operating Wavelength Rangenm±10±15±5
Max. Extra Loss @ 23 ºCdB   1.3 1.5    1.0 1.2  2.2    3.5 
Typ. Peak Isolation @23ºCdB   20 30    40 52  40      52 
Min. Isolation @23 ºCdB   18 28    28 45  28      45 
Min. Extinction Ratio @23 ºCdB18 20 20 
Signal Splitting ratio%1 ±0 .2% ,2±0 .4% ,5±1% , 10±2%
Min. Return Loss @23 ºCdB50 
Max. Handling Power (CW)mW300 
Max. Tensile LoadN
Fiber Type PM   Panda   Fiber
Operating temperatureºC0~+70
Storage temperatureºC-40~+85
 

Note: When utilizing connectors, handling power is restricted to 1W. Insertion loss will increase by 0.3dB, return loss will decrease by 5dB, and the extinction ratio will diminish by 2dB. The connector key is aligned with the slow axis.

Package Dimensions
 
 
Detailed Photos
 
 

 
 
Company Profile
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.
 

 

Our Advantages

Optical isolators work by using the Faraday Effect, which states that the plane of polarized light rotates when it passes through a material exposed to a magnetic field. The direction of the rotation is determined by the direction of the magnetic field, not the direction of the light. This non-reciprocal rotation allows the isolator to block light in one direction while allowing it to pass in the other.
 
 
Certifications

Packaging & Shipping

 
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.
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