1550nm Polarization-maintaining taper lens fiber

1550nm Polarization-maintaining taper lens fiber

Conical lens fiber, because of the enlarged numerical aperture and increased light collection ability, is very suitable for coupling with LD, DFB, SLD lasers or VCSELs with circular or nearly circular output beam cross-sections.

Product features：Improved coupling with waveguides and laser diodes、 Can be made according to spot size or taper shape、 Polarization-maintaining fiber

Part Number：--

Application area：Active component pigtails、 DWDM devices、 Waveguide packaging、 MEMS device connection、 Micro-fiber assemblies

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Main parameters
General Parameters
Optional Configurations
Downloads

Main parameters

Core parameters

Dimension Drawing

General Parameters

Parameters

Parameter	Unit	Typ.
Fiber type		PM1550
Cone angle (Port 1)	deg	110
Angle tolerance (Port 1)	deg	±3
Lens radius (Port 1)	um	7.5±1.5
Beam diameter (Port 1)	um	specific
Fiber stripping length (Port 1)	mm	16±1
Fiber length	m	1.5
Operating temperature	℃	-5 to +50
Store temperature	℃	-40 to +85

Notes: * Actual dimensions may differ from the image below due to different requirements, please refer to the shipping data sheet.

* This material is RoHS compliant.

Ordering Information

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Optional Configurations

Downloads

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