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Location:Home > Products > Collimator
Collimator

 Ø Description

Fiber collimators consist of an optical fiber tip precisely aligned to a collimating lens which is either a GRIN lens or a C-lens. It collimates beam from fiber, or couples collimated beams into fiber.

It is mainly used in some optical passive devices, such as wavelength division multiplexer, isolator and so on.

Ø Feature

Low insertion loss

High return loss

Good uniformity

Epoxy free in optical path

Compact size

Customizable

Ø Application

WDM

Isolator

Circulator

Switches

Ø Product Specification

Parameter

Typical

Special

Center WavelenGth

1310nm, 1550nm

Beam size

300um, 360um, 550um

Customizable

Work Distance

5mm, 10mm, 20mm, 30mm, …

Customizable

Insertion Loss

0.15dB(P Grade)0.25dB(A Grade)

Return Loss

60dB

Optical power

500mW

Housing Diameter

Glass tube1.4, 1.8, 2.8mm

Metal Tube1.3