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Products

PM Isolator (1310/1480/1550/1590nm 10W)

Name: PM Isolator (1310/1480/1550/1590nm 10W)
Class: Polarization Maintaining
Type: PM Fiber Isolator

Specifications of PM Isolator:
Parameters Unit Values
Stage   Single Stage Dual Stage
Center Wavelength (λc) nm 1310, 1480, 1550 or 1590
Operating Wavelength Range nm ±20
Typ. Peak Isolation dB 42 58
Min. Isolation at 23 dB 28 48
Typ. Insertion Loss at 23 dB 0.4 0.5
Max. Insertion Loss at 23,λc dB 0.6 0.7
Min. Return Loss (Input/Output) dB 55 55
Min. Extinction Ratio(only for F type) dB 25 25
Min. Extinction Ratio(only for B type) dB 22 22
Max. Optical Power (CW) W 1, 3, 5,10 or Specify
Max. Peak Power for ns Pulse kW 10
Max. Tensile Load N 5
Fiber Type    PM Panda Fiber
Operating Temperature -5 to +70
Storage Temperature -40 to +85

Ordering Information of PM Isolator:
A B C D E F G
Wavelength Stage Power Level Axis Alignment Connector Type on Port 1, 2 Fiber Jacket on Port 1, 2 Fiber Length
31 = 1310nm
48 = 1480nm
55 = 1550nm
X = other
S = Single Stage
D = Dual Stage
1 = 1W
3 = 3W
5 = 5W
10 = 10W
X = other
 F = Fast Axis Blocked
B = Both Axis Working
1 = FC/UPC
2 = FC/APC
3 = SC/UPC
4 = SC/APC
N=None
X=other
B = 250um Panda Fiber
L = 900um Loose Tube
X=other
0.8 = 0.8m
X=other

Polarization Maintaining Fiber Optical Isolator(1310/1480/1550/1590nm PM Isolator)
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