SWDM Single Mode Fused WDM 2000 nm
The Singlemode Wavelength Division Multiplexers combine or separate light at different wavelengths. They offer very low insertion loss, low polariz...
View full detailsSales office: San Jose, CA · +1 408-623-9704
The Singlemode Wavelength Division Multiplexers combine or separate light at different wavelengths. They offer very low insertion loss, low polariz...
View full details
The Singlemode Fused Fiber Wavelength Division Multiplexers combine or separate light at different wavelengths. They offer very low insertion loss,...
View full details
The single-mode fused fiber wavelength division multiplexers combine or separate light at different wavelengths. They offer very low insertion loss...
View full details
The Polarization Insensitive Tap Isolator combines a tap coupler and polarization insensitive isolator into a single compact package. It has low po...
View full details
The DWBC Single Mode Two Window Broadband Couplers offer very low insertion loss, low polarization dependence, well controlled uniformity in a wide...
View full details
The Integrated Unidirectional Fiber Pigtailed Tap Photodiode (UFPTD) integrates the functionality of an optical coupler and a photodiode for optica...
View full details
The 1064 nm Polarization Insensitive Ultra High Power Isolator is manufactured with unique manufacturing process. Its optical path epoxy-free desig...
View full details
The 1064 nm Polarization Insensitive Ultra High Power Isolator is manufactured with unique manufacturing process. Its optical path epoxy-free desig...
View full details
The 1064 nm Polarization Maintaining Ultra High Power Fiber Isolator is manufactured with unique manufacturing process. Its optical path epoxy-free...
View full details
The micro optics based variable optical delay line (VODL) provides precision optical path variation of more that 15 cm (500 ps). The compact, rugg...
View full details
The micro optics based variable optical delay line (VODL) provides precision optical path variation of more that 9 cm (300 ps). The compact, rugge...
View full details
The micro optics based variable optical delay line (VODL) provides precision optical path variation of more that 15 cm (500 ps). The compact, rugg...
View full details
The micro optics based variable optical delay line (VODL) provides precision optical path variation of more that 15 cm (500 ps). The compact, rugg...
View full details
The W2WIntense Singlemode LC/LC Fiber Patch Cord Jumper (PCJ) has excellent enviromental stability, high return loss, low Insertion loss and low po...
View full detailsPrecision lasers and photonic components.
Precision lasers and photonic components for research, industry, and OEM systems.
+1 408-623-9704
San Jose, California, USA
New products, wavelength releases, and application notes.
© 2026 HJ Optronics, Inc. All rights reserved.
Invite customers to join your mailing list.
Copyright © 2026 HJ Optronics, Inc..