Optoelectronics Business LN Modulators

40Gbit/s Nested LN modulator
(Single Electrode Model)PDF download (478kb)


Model T.SBXH1.5-20PD-ADC
Operating Wavelength 1.55μm
Insertion Loss ≦8.0dB
Optical Bandwidth*1 ≧20GHz
ON/OFF Extinction Ratio ≦20dB
Driving Voltage@1kHz ≦4.0V
Driving Voltage(Vπ)@22Gbps ≦3.5Vpp
Optical Return Loss ≧30dB
Maximum RF Input Voltage 8.0Vpp
Maximum Input Power*2 20mW
Electrical Connector GPPO Connector
Optical Fiber Input 0.4mmΦPMF FC connector
Output 0.4mmΦPMF LC connector
Fiber Lead Length ≧0.7m
Operating Temperature 0℃〜70℃
Polarizer Included
PD Characteristics
Monitor PD Sensitivity 0.01〜0.40mA/mW
Monitor PD Extinction Ratio ≧5dB

*1: 3dB down(1GHz reference)
*2: Input polarization must be aligned to the slow axis of polarization maintained fiber before the maximum input power is inserted.

Ordering Information


* :Other connectors also available, upon special request.
If you need the different connector(s), please let us know.

* : The polarization state of the PMF is slow axis aligned.

Package size(Hermetically-sealed)

Package size(Hermetically-sealed) *The specifications are subjected to be changed without any notice.
To Product and service introduction
For inquiries regarding
Optoelectronics Business
Contact Us