How does adding connectors affect performance?

Each added connector increases Insertion Loss by 0.5 dB and decreases Return Loss by 5 dB.

1064 nm Polarization Insensitive Isolator- (GK-PSSI & PDSI Series)

Name: 1064 nm Polarization Insensitive Isolator- (GK-PSSI & PDSI Series)
Brand: GKER Photonics Co.,ltd
SKU: 2157995635

Anhui, ChinaGKER Photonics Co.,ltd

US$200.00-1,000.00

1 Piece

Product profile

Customization

Available

Center Wavelength

1064 Nm

Min. Return Loss (Input/Output)

55/50 dB

Model NO.

1064 nm

Max. Average Optical Power

300 MW

Max. Peak Power for Ns Pulse

10 Kw

Max. Tensile Load

5 N

Operating Temperature

- 5 to + 50

Storage Temperature

- 40 to + 85

Transport Package

Box

Trademark

GKER

Origin

China

HS Code

9013909090

Production Capacity

10000PCS/Month

Key features

High Isolation Performance: Provides minimum isolation of 30 dB, with some models reaching up to 55 dB.

High Return Loss: Ensures minimum return loss of 55 dB for both input and output ports.

High Power Handling: Capable of handling up to 5 kW peak power for nanosecond pulses.

Compact Package Design: Facilitates easy integration into various fiber laser and optical systems.

Low Polarization Loss: Maximum Polarization Dependent Loss (PDL) is limited to 0.15 dB.

Polarization Insensitive: Maintains consistent performance regardless of input polarization state.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceFast DeliveryLow MOQ

GKER Photonics Co.,ltd

Anhui, China

Business Type: Manufacturer/FactoryAverage Response Time: >24h

AI-Powered supplier vetting

SummaryThe supplier is explicitly identified as a professional technical supplier offering 3D software design and broad customization services. Its stated business scope covers software, electronic products and equipment, optical communication products, fiber and cable, rubber and plastic products, and related import/export activities. However, operational controls appear limited: finished products are checked by packing staff, only one quality-control employee and one R&D engineer are reported, and no quality-control test equipment was found. There are no written corrective-action or complaint-handling procedures, no raw-material traceability, and no warehouse-control evidence. Financial records are referenced for 2021–2023, but no substantive financial results are provided. No certification, customer case, or environmental and fire-compliance evidence is available in the provided slices.

Supplier typeThe supplier is explicitly described as a professional technical supplier. Its listed scope includes software and auxiliary equipment, electronic products and equipment, optical communication equipment, optical fiber and cable, and related product sales and technology import/export activities.

After-Sales capabilityThe supplier has no written procedures or records for handling customer complaints, and its service-capability assessment procedure also lacks written procedures or followed records. These findings indicate weak documented after-sales/service processes.

R&D capabilityThe supplier is identified as having R&D capability and providing 3D software design services, with one R&D engineer responsible for producing samples according to customer requirements. However, no SDK is available, and the limited staffing evidence does not establish broader innovation strength.

Production capacityProduction and fulfillment evidence is limited: finished products are checked by packing staff, quality-control staffing is one person, no quality-control test equipment was found, and the supplier reports no in-stock capacity. Peak- and off-season lead times are each stated as one month, but the overall evidence does not demonstrate robust production capability.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. Its R&D engineer is also responsible for providing samples according to customer requirements, directly supporting customized development.