High Power 3 Port Polarization Maintaining Optical Circulator-2000nm（2μm）, F type (PMCIR)

High Power 3 Port Optical Circulator-2000nm（2μm), (PMCIR)

3-Port Polarization Maintaining Optical Circulator-1940/2000nm(1.94μm/2μm), (PMCIR)

3-Port Polarization Insensitive Optical Circulator-1940/2000nm(1.94μm/2μm), (CIR)

3-Port SM Fiber Circulator 1850nm, (CIR)

4 Port Polarization Maintaining Optical Circulator-1950 2000nm(1.95μm 2μm), (PMCIR)

1900nm Polarization Insensitive Sensitive Isolator (IS)

1900nm Polarization Maintaining Isolator (PMIS)

2100nm Polarization Insensitive Sensitive Isolator (IS)

2100nm Polarization Maintaining Isolator (PMIS)

High Power 1x2 Polarization Beam Combiner Splitter PBS PBC, 1900, 1950, 2000, 2050, 2100nm (PBS / PBC)

Fiber to Free Space High Power Isolator for Pulse Application-2000nm（2μm) (HPFIS / HPMFIS)

PM Manual Variable Optical Attenuator (PMVOA)

Single Mode Manual Variable Optical Attenuator, (MVOA)

In Line Fixed Optical Attenuator (FOA)-2000nm ( 2μm ), (FOA)

High Power Free Space Isolator-Polarization Sensitive - 2000nm（2μm), (FSI)

High Power In Line Input-Free Space Output Isolator-2000nm（2μm), (HPFIS / HPMFIS)

2000nm （2μm）1x2 PM Fused WDM, (PMWDMC)

Wavelength Division Multiplexer Coupler (WDMC)-2000nm（2μm), (WDMC)

1x2 Fused WDM-1940/1570nm, (WDMC)

1x2 Fused WDM Coupler-1960/1600nm, (WDMC)

High Power Fused WDM Coupler-2000/793nm, 2000/1550nm, (HPWDMC)

1x2 Fused WDM Coupler-1560/1850nm, (PMWDMC)

PM Fiber 1x2 1560/1850 Filter WDM, (PMFWDM)

1x2 Fused WDM Coupler-980/2000nm, (WDMC)

2000nm（2μm） Single Mode Standard Fused Coupler, (CP)

2000nm（2μm） Single Mode Fiber Collimator, (CL)

2000nm（2μm） Single Mode Fiber Patchcord, (JP)

2000nm（2μm） Polarization Maintaining Fiber Patchcord, (PMJP)

2000nm（2μm） In Line Polarizer, (ILP)

Polarization Maintaining Phase Shifter -1910, 1940, 1950, 2000, 2100nm, (PMFS)

Filter WDM 2000nm Pass/1550nm Reflection, (FWDM / PMFWDM)

Filter WDM 1500~2080nm Reflection / 2090~2200nm Pass, (FWDM / PMFWDM)

Filter WDM 1500~2020nm Reflection / 2035~2200nm Pass, (FWDM / PMFWDM)

Filter WDM 1500~1970nm Reflection / 1980~2200nm Pass, (FWDM / PMFWDM)

1x2(2x2) PM Filter Coupler-1900, 1950, 2000, 2050, 2100nm, (PMFC)

1x3 Fused Fiber Coupler-2000nm（2μm), (CP)

1x2(2x2) Polarization Insensitive PM Fused Coupler-1940~2100nm, (CP)

Tap/Isolator/WDM Hybrid Device (TIWDM) 1570/1940nm, (TIWDM)

PM Fiber Tap/Isolator/WDM Hybrid (TIWDM) 1570/1940nm, (PMTIWDM)

2000nm（2μm） Polarization Maintaining Tap Isolator Hybrid, (PMTISO)

Polarization Maintaining Isolator-1940/2000nm (1.94/2μm), (PMIS)

Band Pass Filter -2090.6nm, 4nm Pass, (BPF)

Band Pass Filter - 2036nm 1nm, (BPF)

Band Pass Filter - 2003nm 16nm, (BPF)

Band Pass Filter - 2000nm 10nm, (BPF)

Band Pass Filter - 2007nm 13nm, (BPF)

Band Pass Filter - 1938nm 6nm, (BPF)

Band Pass Filter -1950nm 6nm Pass, (BPF)

Band Pass Filter - 1939nm 44nm, (BPF)

Band Pass Filter 1971 with 2nm Pass, (BPF)

Band Pass Filter 1973 with 1nm Pass, (BPF)

Band Pass Filter - 1839nm, 1840 10nm, (BPF)

1900nm GFF Notch Filter -GFF9600080, (GFF)

1900nm GFF Notch Filter -GFF9600079, (GFF)

High Power Polarization Insensitive/Dependent Isolator-2300nm (2.3μm), (IS)

2000nm（2μm） 50W High Power In Line Optical Isolator, (HPIS / HPMIS)

High Power 1908nm ( 2μm) Polarization Insensitive Isolator Core

2000nm（2μm） Faraday Mirror, (FM)

Polarization Maintaining Optical Fiber Mirror-2000nm（2μm), ( PMOFM)

2000nm（2μm） 10W High Power In Line Optical Isolator, (IS)

Fiber Pigtailed InGaAs PIN Photodiode - 1950, 2000, 2100, 2300nm, (PD)