Mini Size Polarization Maintaining Isolator + Tap + Wavelength Division Multiplexer (WDM) Three-in-One Hybrid Device

• Application: Communication, Art, Sensor, Medicine, Probe
• Type: Sc/LC/FC
• Connection Structure: Sc/LC/FC
• Material Shape: Sc/LC/FC
• Allowed Lateral Pressure: >1000(N/100mm)
• Allowed Tensile Strength: 5n
• Model NO.: Mini Size Polarization Maintaining Isolator + Tap
• Core: Double Core
• Certification: RoHS, CE, ISO9001, VDE, CCC
• Brand: OEM
• Sheath Material: PVC
• Transport Package: Bag Packing Separately
• Specification: 38x28x26mm
• Trademark: kernstech
• Origin: China
• HS Code: 8544700000
• Production Capacity: 500000pieces/Year

Product Description

Mini Size Polarization Maintaining Isolator + Tap + Wavelength Division Multiplexer (WDM) Three-in-One Hybrid Device

Product Description

Applications

• Optical Cutting
• Research Fields

Features

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

Specifications

Parameter	Unit	Value
Configuration		Single Stage
Signal Wavelength	nm	1064±5
Signal Wavelength Range	nm	1020~1080
Max. Additional Loss λc at 23°C (Input to Output)	dB	2.5
Min. Signal Isolation λc±15 at 23°C (Output to Input)	dB	28
Channel Isolation
- Signal Channel	dB	30
- Pump Channel	dB	12
Tap Ratio	%	1~50
Pump Wavelength Range	nm	980±10
Max. Insertion Loss (Pump Channel)	dB	0.7
Min. Extinction Ratio 23°C (PM Fiber Channel)	dB	20
Max. Return Loss	dB	50
Max. Power (CW)	mW	300
Max. Tensile Load	N	5
Operating Temperature	°C	-5~+50
Storage Temperature	°C	-40~+85

Notes

• Using connectors increases insertion loss by 0.3dB, decreases return loss by 5dB, and decreases extinction ratio by 2dB. Align the connector key with the slow axis.

Package Dimensions

Options

1. Forward Pumping
   • Input to Tap: Dual-Axis Operation
   • Input to Output: Fast-Axis Blocked
2. Forward Pumping
   • Input to Tap: Dual-Axis Operation
   • Input to Output: Dual-Axis Operation
3. Backward Pumping
   • Input to Tap: Fast-Axis Blocked
   • Input to Output: Fast-Axis Blocked
4. Backward Pumping
   • Input to Tap: PM to SM, PI
   • Input to Output: Fast-Axis Blocked
   • PI: Polarization Independent
   • PS: Polarization Dependent
5. Backward Pumping
   • Input to Tap: PM to SM, PI
   • Input to Output: Dual-Axis Operation
6. Backward Pumping
   • Input to Tap: PM to SM, PS
   • Input to Output: Fast-Axis Blocked

Detailed Photos

 

 

Company Profile

 

 

Product Parameters

 

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.

 

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.