other

445 - 2100 nm Special Wavelengths Coupler

It features low excess loss, high power handling, and high stability, etc.
  • Product Detail

It features low excess loss, high power handling, high stability and reliaAbility.

Specifications

Parameter

Unit

Value

Center Wavelength (λc)

nm

488, 532, 635

780, 830

980, 1064

1700, 2000

Operating Wavelength

nm

λc ± 5

λc ± 10

λc ± 10

λc ± 20

Max. PDL

dB

0.2

0.2

0.1

0.2

Max. Excess Loss

dB

0.3

0.3

0.15

0.3

Max. Excess Loss for each connector

dB

1.5

0.7

0.5

0.3

Max. Optical Power (Continuous Wave)

W

4

Thermal Stability

dB/℃

≤ 0.005

Min. Return Loss

dB

50

Min. Directivity

dB

50

Fiber Type

-

singlemode fiber

Operating Temperature

- 40 to + 75

Storage Temperature

- 40 to + 85

Coupling Ratio & Insertion Loss

Coupling Ratio

%

1/99

2/98

5/95

10/90

20/80

30/70

40/60

50/50

Max. Insertion Loss, λc

dB

22/0.3

18.5/0.35

14.5/0.5

11.5/0.75

8.0/1.5

6.0/2.0

4.8/2.8

3.6/3.6

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