1310nm 1550nm 단일 스테이지 편광 유지 PM 광섬유 아이솔레이터
[특징]
Low insertion loss
High extinction ratio
High isolation
[Applications]
optical fiber amplifier
Fiber sensing
Fiber laser
[Specification]
Parameters
|
Unit
|
Typical Value
|
Single and double stage type
|
--
|
Single-stage
|
Working Wavelength
|
nm
|
1310, 1550
|
Spectral Bandwidth
|
nm
|
±20
|
Typical Isolation
|
dB
|
42
|
Min Isolation
|
dB
|
28
|
Typical Insertion Loss
|
dB
|
0.4
|
Max. Insertion Loss
|
dB
|
0.55
|
Polarization Extinction Ratio
|
dB
|
20
|
Polarization Extinction Ratio (Single axis only)
|
dB
|
25
|
Return Loss (Input/Output)
|
dB
|
50 / 50
|
Withstand Optical Power (Continuous light)
|
mW
|
500
|
Pull Test
|
N
|
5
|
Fiber Type
|
--
|
PM Panda fiber
|
Operating Temperature
|
°C
|
-5~+65
|
Storage Temperature
|
°C
|
-40~+85
|
메모:
1. With a fiber connector, the insertion loss increases by 0.3dB, the return loss decreases by 5dB, and the polarization extinction ratio decreases by 2dB.
2. Fiber connector slot type default is slow axis alignment.