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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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