Products> Micro Optical Component>Isolator & Collimator

Single/Dual Fiber Collimator (COLL)

Collimators are the basic parts for micro optical components like DWDM filter, isolator, circulator, and optical switch.


Key Features:

* Low insertion loss
* High return loss

* High stability and reliability


Applications:

* Micro optical components

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Single Fiber-Dual Fiber Collimator(COLL)-V1.2


Specifications

Type

Parameter

Single fiber

Dual fiber

P

A

P

A

Operating wavelength   (nm)

1310 or 1550,   others on request

Operating bandwidth   (nm)

±50

Insertion loss   (dB)

≤0.2

≤0.25

≤0.2

≤0.25

Return loss   (dB)

≥60

≥60

≥60

≥55

Power handling   (mW)

≤500

Work distance   (mm)

5~10

Operating   temperature ()

-40 ~ +85

Storage temperature   ()

-40 ~ +85

Fiber lead   length (m)

2.0

Beam diameter   (mm)

≤0.45

Dimensions   (mm)

Glass:   Ф2.78× L8 or Ф2.85× L8

Metal: Ф3.2× L10

* The above specification is without connector.

* Other specifications can be made on customer request.

 * The L (length)” is for the glass /metal tube.