Isolation and insertion loss spectra


PMOI-1050-SS isolation and loss spectra

Products - Optical Isolators

Innolume offers a broad portfolio of fiber optical isolators in 780-1310nm wavelength range. Isolators could be supplied with any single-mode fiber coupled device (laser, SLD, SOA, gain-module) purchased in our Company. In this case device characterizes with isolator, measurement report indicates performance at OI output. Devices could be spliced to prevent additional losses and feedback at FC/APC connectors.

Fiber optical isolators in 1060-1310nm wavelength range supplied in small (55x5.5x5.5mm) and light package with maximal input power 300-500mW. In shorter range (780-1055nm) OI supplied in quite big (up to 118x37x35) and heavy metal package due to using of another materials absorbing less optical power. Same materials are used in high-power OI to achive input power up to 1W.

Part number indentification:

PMOI-1060-SS-N1-BB

  • PM - Type of isolator and fiber: PM or HI
  • 1060 - Wavelength of isolation maximum (nm)
  • SS - Single-stage (SS) or double-stage (DS)
  • N1 - Type of connector at input/output port: 1 - FC/APC, N - none
  • BB - Fiber Jacket at input/output port: B - 250um bare fiber, L - 900um loose tube fiber

Available with fibers:

  • HI1060
  • PM850
  • PM980
  • PM1300

High-power optical isolator
91x27x28mm

Single-stage optical isolator
55x5.5x5.5mm


Typical parameters of fiber optical isolators

Part number Stage Wavelength Peak
isolation
Insertion
loss
Return
loss
Extintion
ratio
Optical
power (CW)
Fiber
type
Package size
(LWH)
nm dB dB dB dB W mm
PMOI-780-SS single 780 30 1 50 20 0.3 PM780 91x27x28
PMOI-808-SS single 808 30 1 50 20 0.3 PM780 91x27x28
PMOI-850-SS single 850 35 1 50 20 0.3 PM850 91x27x28
PMOI-980-SS single 980 35 1 50 20 0.3 PM980 91x27x28
PMOI-1025-SS single 1025 30 1.2 50 20 1 PM980 118x37x35
HIOI-1025-SS single 1025 30 1.2 50 - 1 HI1060 118x37x35
PMOI-1030-SS single 1030 35 1 50 20 1 PM980 118x37x35
HIOI-1030-SS single 1030 35 1 50 - 1 HI1060 118x37x35
PMOI-1040-SS single 1040 35 1 50 20 1 PM980 118x37x35
HIOI-1040-SS single 1040 35 1 50 - 1 HI1060 118x37x35
PMOI-1050-SS single 1050 50 2.5 50 20 1 PM980 118x37x35
PMOI-1055-SS single 1055 35 1 50 20 1 PM980 118x37x35
HIOI-1055-SS single 1055 35 1 50 - 1 HI1060 118x37x35
HIOI-1064-SS single 1064 33 1.8 55 20 0.5 HI1060 35x5x5
PMOI-1064-SS single 1064 45 1.5 55 20 0.3 PM980 55x5.5x5.5
PMOI-1064-DS double 1064 55 2.5 55 20 0.3 PM980 55x5.5x5.5
PMOI-1085-SS single 1085 35 1 50 20 1 PM980 118x37x35
HIOI-1085-SS single 1085 35 1 50 - 1 HI1060 118x37x35
PMOI-1095-SS single 1095 30 1 50 20 1 PM980 118x37x35
HIOI-1095-SS single 1095 30 1 50 - 1 HI1060 118x37x35
PMOI-1120-SS single 1120 30 1.2 55 20 0.3 PM980 55x5.5x5.5
PMOI-1120-DS double 1120 40 2.3 55 20 0.3 PM980 55x5.5x5.5
PMOI-1150-SS single 1150 30 1.2 55 20 0.5 PM980 55x5.5x5.5
PMOI-1150-DS double 1150 40 2.3 55 20 0.5 PM980 55x5.5x5.5
PMOI-1178-DS double 1178 25 1.8 55 20 0.35 PM980 55x5.5x5.5
PMOI-1188-DS double 1188 25 1.8 55 20 0.35 PM980 55x5.5x5.5
PMOI-1250-DS double 1250 45 0.6 55 20 0.5 PM980 55x5.5x5.5
PMOI-1310-DS double 1310 60 0.5 55 20 0.5 PM1300 55x5.5x5.5

Any customized wavelength from the 780-1330 nm range is possible. Please, for the details.