Description

Features
One-step and two-step (with increased isolation) versions
1310, 1490, 1550, 1590 nm operating windows, others possible
Insensitive to polarization
Small dimensions – 5.5×35 mm pipe housing
Other housing versions available
Low insertion loss
Very good reflection parameters
High thermal stability

Applications
Optical amplifiers
CATV networks
Telecommunication networks
Measuring equipment

Technical parameters
TECHNICAL DATA
Parameter One-step isolator Two-step isolator
Central wavelength 1310 or 1550* nm 1310 or 1550* nm
Operation band Λc ± 15 nm Λc ± 30 nm
IL ≤ 0.5 dB ≤ 0.7 dB
Directional isolation ≥ 30 dB ≥ 45 dB
RL ≥ 55 dB ≥ 55 dB
PDL ≤ 0.1dB ≤ 0.1dB
Max. optical power 500 mW 500 mW
PMD < 0.1 ps < 0.1 ps Temp. of operation from – 5°C to + 75°C from – 50° to + 75°C from – 50C to + 750CTemp. of storage from – 40°C to + 85°C from – 40°C to + 85°C * Other operation windows available upon request. [contact-form][contact-field label="Name" type="name" required="true" /][contact-field label="Email" type="email" required="true" /][contact-field label="Website" type="url" /][contact-field label="Message" type="textarea" /][/contact-form]