Polarization Maintaining Ytterbium Doped Passive Double Cladding Bare Pm Panda Optical Fiber

• Application: Communication, Sensor, Medicine
• Type: Single-mode Fiber
• Connection Structure: SC
• Material Shape: Round Wire
• Allowed Lateral Pressure: Proof Test>9n
• Allowed Tensile Strength: <100N
• Model NO.: GDF
• Core: Single Core
• Certification: RoHS, CE, ISO9001
• Brand: OEM
• Sheath Material: Acrylic
• Transport Package: Carton
• Specification: 300mm*300mm*600mm
• Trademark: fiber cloud
• Origin: China
• HS Code: 9001100009
• Production Capacity: 5000000km

Product Description

Polarization Maintaining Passive Double Cladding Bare Optical Fiber

Product Description

Polarization Maintaining Passive Double-cladding Fibre
Double-cladding ytterbium doped fibre (YDF) is one kind of active fibre applied for 1 micrometer fibre laser. Laser made by fibre cavity is extensively used in, material processing, medical treatment and scientific research and other fields. Fibre laser is widely used for its advantages of lightness, efficiency and stability, which are competitively alternative to solid state laser.

• Precise geometry
• High ytterbium doped concentration
• Low NA core, LMA designed
• High laser slope efficiency
• Low photo-darkening
• High reliability coating

• CW / Pulse fibre laser
• Industry/ Medical
• High peak-power / High average-power fiber laser

Application scenarios

• Fine laser cutting and scribing
• Surface pattern forming and surface structure forming
• Micro welding
• Optical trap/optical tweezers
• Deep carving
• Medical

Product Parameters

Fibre Type	YDF_DC	YDF_DC	YDF_DC	YDF_DC	YDF_DC	YDF_DC	YDF_DC	YDF_DC
	10/125	20/125	23/130	14/250	25/250	30/250	20/400	30/400
Part No.	YD1110-A	YD1110-B	YD1111-A	YD1110-H	YD1110-D	YD1110-E	YD1110-C	YD1110-F
Geometrical Properties
Core Diameter (μm)	10.0 ± 1.0	20.0 ± 1.5	23.0 ± 1.0	14.0 ± 1.0	25.0 ± 2.5	30.0 ± 3.0	20.0 ± 2.0	30.0 ± 3.0
Cladding Diameter (flat-to-flat)(μm)	125.0 ± 3.0	125.0 ± 3.0	130.0 ± 3.0	250.0 ± 10.0	250.0 ± 10.0	250.0 ± 10.0	400.0 ± 15.0	400.0 ± 10.0
Coating Diameter (μm)	245.0 ± 15.0	245.0 ± 15.0	245.0 ± 15.0	400.0 ± 20.0	400.0 ± 20.0	400.0 ± 20.0	550.0 ± 20.0	550.0 ± 20.0
Inner Cladding Shape	Octagon
Optical Properties
Operating Wavelength (Yb^3+)(nm)	1030 - 1115	1030 - 1115	1030 - 1100	1030 - 1115	1030 - 1115	1030 - 1115	1030 - 1115	1030 - 1115
Background Attenuation @1200nm	< 30	< 30	< 30	< 30	< 30	< 30	< 30	< 30
(dB/km)
Cladding Pump Absorption @915nm	1.7 ± 0.4	4.0 ± 0.5	4.1 ± 0.5	0.6 ± 0.1	2.0 ± 0.4	2.0 ± 0.4	0.40 ± 0.05	0.6 ± 0.1
(dB/m)
Core NA	0.08 ± 0.01	0.08 ± 0.01	0.070 ± 0.005	0.070 ± 0.005	0.065 ± 0.010	0.06 ± 0.01	0.06 ± 0.01	0.06 ± 0.01
Inner Cladding NA	≥ 0.46	≥ 0.46	≥ 0.46	≥ 0.46	≥ 0.46	≥ 0.46	≥ 0.46	≥ 0.46
Proof Test (kpsi)	≥ 100	≥ 100	≥ 100	≥ 100	≥ 100	≥ 100	≥ 100	≥ 100
Coating Material	Low Index Polymer

 

Certifications

Packaging & Shipping

Company Profile

Our Service:
1.Customers solutions in days, not weeks.
2.Warmly services with careful attentions.
3.Can provide your specific inquiry within 24 hours.
4.Save much costs, bring more benefit for customer to expand business. 
5.We have been 10 years experience in this field. We are the prefessional supplier that you can trust.

FAQ:
Q1:How can you guarantee the delivery time?  
 
A:1. To avoid the delay, we have built a complete and professional procedure system from production to the deliver and have rich experience.
2. We can regulate the penalty clause in the contract for the late delay.
 
Q2:What's your best price?
A:Based on the quality of our products and the quantity of your estimated. We would quote the great best matching price all the time.
 
Q3:What's your BRAND? 
A:FIBERCLOUD,YOFC,CORNING...
 
Q4:Can I print our own logo on the product?
A:Yes, Please send your logo to us.
 
Q5:Can you provide OEM/ODM service?
A:Yes, we can. Please tell us the details of your requirements

Q6: How to deal with the faulty?
A: First of all, our products are produced under a strict quality control system, and the defective rate will be less than 0.2%.
Secondly, we will conduct strict quality inspections and issue test reports before shipment to ensure the quality of the products.

Q7:Why choose us to cooperate?
1.  We have first-class production line and strict quality management system.
2.  We have professional procedure system and big production capacity to guarantee fast deliver and on time shipment.
3.  We can provide the most competitive price to meet your budget.
4.  We also design and innovate the new products based on our rich experience .
5.   We have professional team to provide comprehensive one-stop service for you.

Hope this would be a good start for our cooperation!