Product Center

Pigtail Free Space Isolator

Pigtail Free Space Isolators, are passive components that allow the transmission of laser beams emitted from a laser diode to travel in only one direction. GLSUN optical isolators are typically used to prevent unwanted feedback into an optical oscillator.

Parameters		Unit	P Grade
Center Wavelength (λc)		nm	1270~1610
Operating Wavelength		nm	±20
Isolation ( at 25°C)	Min	dB	>30
Overall Wavelength and Temperatures Isolation		dB	>20
Insertion Loss(at 25°C)	Max	dB	0.30
Clear Aperture		mm	Φ0.4~Φ0.6 or others
Operating Temperature		°C	-40 to 85
Storage Temperature		°C	-40 to 85

Center Wavelength

Fiber Length

Connector Type

31: 1310nm

55: 1550nm

X: Customized

1: 1m

2: 1.5m

3: 2m

X: Customized

1: FC/PC

2: FC/APC

3: SC/PC

4: SC/APC

5: ST/PC

6: ST/APC

X: Customized

High isolation and low insertion loss
Polarization dependent
Compact size
RoHS 6/6 compliant

◆Optical transmitter

◆Laser diode package

Contact us

Guilin Glsun Integrated Technology Co., Ltd.

Specializes in high level semiconductor laser diode chips development, production and packaging, focus on both Cloud Data Center and Telecom Networking inter-connectivity...