other

1064 nm 300 mW Isolator

The 1064 nm Polarization Insensitive Isolator features a compact package, low insertion loss, high isolation, high return loss and excellent environmental stability and reliability. With unique design, the device can handle very high peak power. This fiber isolator is ideal for suppressing back reflection in fiber lasers and other high performance laser based fiber optics systems.
  • Product Detail

Key Features

Applications

High Isolation

Fiber Lasers

High Return Loss

Raman Amplifiers

Low Insertion Loss

Transmitters


Specifications

 Parameter

Unit

Value

 Stage

-

Single Stage

Dual Stage

 Grade

-

Grade P

Grade A

Grade P

Grade A

 Center Wavelength (λc)

nm

1064

 Typ. Peak Isolation

dB

40

38

55

52

 Min. Isolation, λc, All Polarization States, ≤ 30 mW

dB

30

28

45

42

 Typ. Insertion Loss, λc, All Polarization States

dB

1.5

1.6

2.4

2.6

 Max. Insertion Loss, λc, All Polarization States

dB

2.0

2.2

3.4

3.6

 Min. Return Loss (Input/Output)

dB

55/50

55/50

55/50

55/50

 Max. Polarization Dependent Loss, 23 ℃

dB

0.15

0.15

0.15

0.15

 Max. Average Optical Power

mW

300

 Max. Peak Power for ns Pulse

kW

10

 Max. Tensile Load

N

5

 Fiber Type

-

HI 1060 Fiber

 Operating Temperature

- 5 to + 50

 Storage Temperature

- 40 to + 85

 

1IL is 0.5 dB higher, RL is 5 dB lower for each connector added. 

2The isolation is related to the input power. Please inform us when you need high isolation and operate above 30 mW.

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