Fiber to Free Space High Power Isolator

Parameter

Unit

Value

Center Wavelength (λc)

nm

1064 ± 15

Max. Insertion Loss at 30  ℃ , λc

dB

0.4

Typ. Peak Isolation

dB

40

Min. Isolation at 30 ℃

dB

30

Min. Isolation at all temperature

dB

20

Min. Return Loss

dB

50

Nominal Output Beam Diameter (1/e2)

mm

6.5 ± 0.5

Beam Circularity

%

> 90

M² Degradation

%

< 10

Focal Shift @ 200 W

Zʀ

< 0.3

Max. Average Optical Power

W

200

Max. Average Optical Power from Cladding

W

5

Max. Peak Power for ns pulse

KW

30

Reverse Power Handling

W

10 W Continuous  50 W (3 mins max)

Fiber Types

-

Specified by ordering info

Operating Temperature

℃

+ 10 to + 50

Storage Temperature (non-condensing condition)

℃

- 10 to + 60