Room 302, Dehong Building, No. 655 Zhangjiang Road, Zhangjiang High tech Park, Pudong New Area, Shanghai

Exclusive to Liangqing OptoelectronicsRepresenting the full range of products from Fiberlabs in Japan,ZBLAN fluoride fiber contains the following components
1.Single mode fluoride fiber (including rare earth doped and non rare earth doped)， twoMultimode fluoride fiber and 3. Rare earth doped double clad fluoride fiber：

1. ZBLAN - Non doped SMFF (Single Mode Fluoride Fiber)

Non doped SMFF Loss Spectrum Standard Parameters for Non doped Single mode Fluoride Fiber

Item	ZSF-9/125-N-0.20
Fiber Type	Step Index Type Single Mode Fiber
NA	0.20±0.01
Cut off wavelength (µ m)	<2.6
Loss@1.5 µm(dB/m)	<0.1
Core Diameter (µ m)	9±1
Cladding Diameter (µ m)	123±3
Coating Diameter (µ m)	460±30
Core/Cladding Glass	ZBLAN Fluoride Glass
Coating Material	UV Curable Acrylate
Proof Test	1.25cm Radius

Parameters for Custom SMFF Single mode Fluoride FiberCustomized parameters

Parameters	Value
Fiber type	Step Index Type Single Mode Fiber
Cut off wavelength (µ m)	0.6 ~ 2.5μm
NA	0.16±0.02, 0.21±0.02, 0.26±0.02
Core diameter (µ m)	2 ~ 12μm
Cladding diameter (µ m)	123±3
Coating diameter (µ m)	460±30
Coating Material	UV Curable Acrylate
Proof Test	1.25cm Radius

ZBLAN - RE doped SMFF (Single Mode Fluoride Fiber) rare earth dopingSingle-mode fluoride fiber

SMFF fibers doped with rare earth elements have better absorption efficiency and can be used in devices and equipment such as fiber lasers and fiber amplifiers.

Parameters for Custom Rare Earth doped SMFF

*All optical fibers are customized products.

*Different doping elements result in different doping concentrations.

Item	RE doped Single Mode Fiber
Fiber type	Step index type single mode fiber
Dopant	Pr, Nd, Ho, Er,Dy, Tm, Yb, others
Dopant concentration (ppm mol)	500 ~ 50000
Numerical aperture	0.16, 0.21, zero point two six
Cut off wavelength (µ m)	<2.5
Core diameter (µ m)	2 ~ 12
Cladding diameter (µ m)	123±3
Coating diameter (µ m)	460±30
Core/Cladding Glass	ZBLAN fluoride glass
Coating material	UV curable acrylate
Proof test	1.25cm radius
Price	$10,000 ~ $20,000/lot

Background Loss&Emission Wavelength

2. ZBLAN - Non doped MMFF (Multi Mode Fluoride Fiber)

MMFF (ZMF series) has a very wide transmission range (from 0.35um to 4um), suitable for near-infrared and infrared applications.

Non crossed MMFF Loss Spectrum Loss Diagram

Non doped MMFF Standard Specifications: Standard Parameters for Non doped Multimode Fluoride Fiber

Item	ZMF-400/500-N-0.29	ZMF-160/200-N-0.29	ZMF-100/125-N-0.29
Fiber type	Step index type multimode fiber
Core dia.(µm)	400±25	160±10	95±5
Cladding dia.(µm)	500±25	200±10	123±5
Coating dia.(µm)	600±30	480±30	460±30
Numerical aparture	0.29±0.01
Loss@2.5 µm(dB/m)	<0.1
Core/cladding glass	ZBLAN fluoride glass
Coating material	UV Curable acrylate

Parameters for Custom MMFF Multimodal Fluoride Fiber Customization Parameters

Parameters	Value
Fiber type	Step index type multimode fiber
Numerical aparture	0.22±0.02, 0.27±0.02, 0.30±0.02
Core/cladding ratio	80/100
Cladding dia.(µm)	123±3, 200±10, 500±25
Coating dia.(µm)	460±30, 480±30,600±30
Coating material	UV curable acrylate

*Other parameters can also be customized, please contact the business.

3. ZBLAN-DCFF (Double Cladding Fluoride Fiber) rare earth doped double clad fluoride fiber

Double clad ZBLAN fiber can be used for high-power fiber lasers and fiber amplifiers at 1.3um, 1.46um, 2.3um, and 2.8um.

DCFF Configuration Double clad Fluoride Fiber Structure Diagram

Parameters for Custom DCFF Rare Earth Doped Double clad Fluoride Fiber Customizable Parameters

Item	RE doped Double Cladding Fiber
Fiber Type	Double cladding fluoride fiber
Dopant	Pr, Nd, Ho, Er,Dy, Tm, Yb, others
Dopant concentration (ppm mol)	500~50000
Cladding shape	Circular Octagonal Rectangular
Core NA	0.16, 0.21, zero point two six
Cladding NA	0.5
Cut off wavelength (µ m)	<2.5
Core Diameter (µ m)	>2
Cladding size (µ m)	Circular:123/200/500 (diameter) Octagonal: 123/200/500 (diagonal length) Rectangular: 123/200/500 (diagonal length)
Coating Diameter (µ m)	460, 480, six hundred
2nd Cladding Thickness (µ m)	>30
2nd Cladding Material	fluororesin
Coating Material	UV curable acrylate
Proof Test	1.25cm, 2cm, 6cm Radius
Price	$10,000 ~ $25,000/lot

Background Loss&Emission Wavelength

By selecting rare earth elements and excitation wavelengths, light emissions of various wavelengths are obtained.
While the core has low loss in the region of long wavelengths, propagation light in the first clad causes greater loss at 1.7 μm and longer wavelengths due to absorption of the fluorine-based UV resin used for the second clad.

Please contact our sales team for specific details
sales@qoptronics.com