Isolator

Fiber optic isolator

LLS

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Isolator

Count

Models
single stage or two-stage
Operation wavelength
1530 nm or 1580 nm
Insertion loss
0.5 dB or 0.7 dB
Min. isolation
30 dB or 50 dB
Return loss
55 dB or 60 dB

Description
Description
Features
Recommendations
for Use

The device is designed to suppress the back refections along the fiber-optic transmission line.

Features:

Vibration resistance
No fiber welding

Specification:

	single stage	two-stage
Operation wavelength, nm	1530	1580
Insertion loss, dB	0.5	0.7
Min. isolation, dB	30	50
Return loss, dB	55	60
Polarization sensitivity, dB	0.1	0.15
Dimensions, mm (without fiber outputs)	Ø10×50	Ø10×70
Operating temperature, °C	-10 to +60

JSC «Leningrad Laser Systems» (LLS) offers full technical support and worldwide shipping of products. We guarantee you high quality and fast supply of components and equipment!

Features

Parameter

Value
Models

single stage or two-stage
Operation wavelength

1530 nm or 1580 nm
Insertion loss

0.5 dB or 0.7 dB
Min. isolation

30 dB or 50 dB
Return loss

55 dB or 60 dB
Polarization sensitivity

0.1 dB or 0.15 dB
Dimensions, mm (without fiber outputs)

Ø10×50 mm or Ø10×70 mm
Operating temperature

-10 to +60°C

Application:

Fiber lasers and amplifiers
Fiber sensors
Telecommunication systems