Polarization-maintaining optical isolator (single-stage) 1050nm 1W FC/APC

Idealphotonics offers a broad range of fiber optic isolators within the 780-1310nm wavelength range. The isolators can be coupled with any single-mode fiber coupling equipment purchased from our company (such as lasers, SLDs, SOAs, and gain modules). In these cases, the devices feature isolators, and measurement reports show the performance of the OI output. The equipment can be spliced to prevent additional losses and feedback at the FC/APC connector. For fiber optic isolators in the 1060-1310nm wavelength range, a compact (55×5.5×5.5mm) light package is used, with a maximum input power of 300-500mW. In the shorter range (780-1055nm), a different material that absorbs less light power is used, and the OI is offered in a significantly larger (up to 118x37x35) and heavy metal package. In high-power OIs, the same material is used to allow up to 1W input power.

Product features：High isolation、 Low insertion loss、 Fast axis blocked

Application area：Light-sources isolation

Unit Price

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Part Number

PMOI-1050-SS-HP-11-BB

Lead Time

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Stock

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General Parameters

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Dimensional Drawing

Specifications

Parameter	Min.	Typ.	Max.	Unit
Single/Double Stage		Single
Center Wavelength		1064		nm
Peak Isolation	35	50		dB
Insertion Loss		2	3	dB
Return Loss (Input/Output)	55/50			dB
Extinction Ratio	18	23		dB
Optical Power (CW)			1	W
Max Tensile Load			5	N
Operating Temperature	-5		50	°C
Storage Temperature	-40		85	°C

Fiber Specifications

Parameters	Panda PM980	Unit
Mode Field Diameter	6.6±1	μm
Cutoff Wavelength	920±50	nm
Cladding Diameter	125±1	μm
Coating Diameter	245±15	μm
Core to Cladding Offset	≤0.5	μm
Length (per port)	1.0 ± 0.2	m
Connector	FC/APC
Connector Alignment with Panda Fiber:

PN#

PMOI-1050-SS-①①-②②

①Connector Type on Port 1 & 2: 1 - FC/APC, N - none

②Fiber Jacket on Port 1 & 2: B - 250um Panda Fiber, L - 900um Loose Tube Panda Fiber Example: PMOI-1050-SS-N1-BB

General Parameters

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