Fiber Optical Isolators / Circulators 1310 - 1650nm

We produce premium-grade optical isolators and circulators that feature excellent optical performance for over 20 years. They are available in a variety of port configurations from 2 to 4 and fiber types covering SM, MM, PM, and RCA. They have single-stage isolation (>30dB), dual-stage isolation (>45dB), and three-stage isolation (>55dB) configurations. We also offer high-power versions that can sustain up to 10 W using a unique thermal expansion fiber core technology.

1310/1550nm SM Single-Stage Optical Isolator
isolation >30dB
$93+
SKU: OISM
$93
This product has multiple variants. The options may be chosen on the product page
1310/1550nm SM Single-Stage Twin Optical Isolator
2 isolators each with isolation >30dB
$183+
SKU: OITS
$183
This product has multiple variants. The options may be chosen on the product page
1310/1550nm PM Dual-Stage Optical Isolator
$470+
SKU: OIPM
$470 – $528
This product has multiple variants. The options may be chosen on the product page
SM Fiber Optical Circulator 1310nm & 1550nm
$285+
SKU: OCPI
$285 – $408
This product has multiple variants. The options may be chosen on the product page

Isolators

Ultra-Broadband NIR Fiber Optical Isolators
1310nm, 1550nm, 1900nm, >100nm bandwidth
$648+
SKU: OISM
$648 – $1,411
This product has multiple variants. The options may be chosen on the product page
Mini 1310/1550 Single Mode Single Stage Optical Isolator
Ø =1mm, SM, 35dB isolation
$93+
SKU: OISM
$93
This product has multiple variants. The options may be chosen on the product page
1310/1550nm SM Single-Stage Optical Isolator
isolation >30dB
$93+
SKU: OISM
$93
This product has multiple variants. The options may be chosen on the product page
1310/1550nm SM Single-Stage Twin Optical Isolator
2 isolators each with isolation >30dB
$183+
SKU: OITS
$183
This product has multiple variants. The options may be chosen on the product page
1310/1550 SM Quad Optical Isolator
3mm diameter, single and dual stage
SKU: OITS
1310/1550nm SM Dual-Stage Optical Isolator
isolation >45dB
$78+
SKU: OISM
$78
This product has multiple variants. The options may be chosen on the product page
980/1550nm WDM/Isolator Hybrid
$237+
SKU: HWIC
$237
This product has multiple variants. The options may be chosen on the product page
1310nm, 1550nm SM Three-Stage Optical Isolator
isolation >55dB
$162+
SKU: OISM
$162
This product has multiple variants. The options may be chosen on the product page
1310/1550nm MM Single-Stage Optical Isolator
$58+
SKU: OIMM
$58
This product has multiple variants. The options may be chosen on the product page
1310/1550nm MM Dual-Stage Optical Isolator
$89+
SKU: OIMM
$89
This product has multiple variants. The options may be chosen on the product page
1310/1550nm PM Single-Stage Optical Isolator
$376+
SKU: OIPM
$376
This product has multiple variants. The options may be chosen on the product page
1310/1550nm PM Dual-Stage Optical Isolator
$470+
SKU: OIPM
$470 – $528
This product has multiple variants. The options may be chosen on the product page
1550 Isolator / 1480nm WDM
thermal matching high reliability, compact Ø=4.2mm, 40dB isolation
$204+
SKU: OIWD
$204
This product has multiple variants. The options may be chosen on the product page
1310/1550nm High-Power Single-Stage Optical Isolator
5W
$512+
SKU: OIHP
$512
This product has multiple variants. The options may be chosen on the product page
1310/1550nm High-Power Dual-Stage Fiber Optical Isolator
10W
$298+
SKU: OIHP
$298
This product has multiple variants. The options may be chosen on the product page
1310/1550nm High-Power PM Single-Stage Optical Isolator
5W
$909+
SKU: OIHP
$909
This product has multiple variants. The options may be chosen on the product page
1310/1550nm High-Power PM Dual-Stage Optical Isolator
5W
$218+
SKU: OIHP
$218 – $1,024
This product has multiple variants. The options may be chosen on the product page

Circulators

Ultra-Broadband Fiber Optical NIR Circulators (for OCTs)
1310nm, 1550nm, 1900nm, >100nm bandwidth
$826+
SKU: OCLT
$826 – $1,032
This product has multiple variants. The options may be chosen on the product page
Bypassable/Switch Optical Circulator 1310nm & 1550nm
<10μs rise/fall
$617+
SKU: CBSC, CBPC, CBSH, CBPH
$617
This product has multiple variants. The options may be chosen on the product page
SM Fiber Optical Circulator 1310nm & 1550nm
$285+
SKU: OCPI
$285 – $408
This product has multiple variants. The options may be chosen on the product page
PM Fiber Optical Circulator 1310nm & 1550nm
$646+
SKU: OCPM
$646 – $712
This product has multiple variants. The options may be chosen on the product page
MM Fiber Optical Circulator 1310nm & 1550nm
$361+
SKU: OC
$361
This product has multiple variants. The options may be chosen on the product page
3-Stage SM Optical Circulator 1310nm & 1550nm
$679+
SKU: OCPI
$679
This product has multiple variants. The options may be chosen on the product page
High Power Fiber Optical Circulator 1310nm & 1550nm
5W
$180+
SKU: OCHP
$180 – $784
This product has multiple variants. The options may be chosen on the product page