Insertion Loss High Isolation FSI Free Space Isolator for Laser Diode Package and Optical Transmitte manufacturer from China Siny Optical-com Co,.Ltd

Insertion Loss High Isolation FSI Free Space Isolator for Laser Diode Package and Optical Transmitte

Price:	2.0 USD
Payment Terms:	T/T
Place of Origin:	Henan, China (Mainland)


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Product Detail

Means of Transport: Air

Brand Name: siny

Model Number: Free Space Isolator
Application-1: Optical transmitter
Application-2: Laser diode package
Application-3: Optical reciever Feature-

An optical isolator, or optical diode, is an optical component which allows the transmission of light in only one direction. It is typically used to prevent unwanted feedback into an optical oscillator, such as a laser cavity. The operation of the devices depends on the Faraday effect (which in turn is produced by magneto-optic effect), which is used in the main component, the Faraday rotator.

Features

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

Applications

Optical Transmitte
Laser Diode Package

Specification

Free Space Isolator - Specifications (Standard) Single Stage

Parameters		Unit	P Grade
Center Wavelength (λc)		nm	1310 or 1550 and CWDM
Peak Isolation (λ at 25°C)	Min	dB	40
Bandwidth Isolation (λc±15nm at 25°C)	Min	dB	32
Insertion Loss (λ at 25°C)	Max	dB	0.20
Bandwidth Insertion Loss(λc±15nm at 25°C)	Max	dB	0.30
Clear Aperture		mm	Φ0.9 or others
Optical Power	Max	mW	300
Operating Temperature		℃	-40 to +85
Operating Temperature		℃	-40 to +95

Free Space Isolator - Specifications (Standard) Dual Stage

Parameters		Unit	P Grade
Center Wavelength (λc)		nm	1310 or 1550 and CWDM
Peak Isolation (λc at 23°C)	Min	dB	55
Bandwidth Isolation (λc±30nm at 23°C)	Min	dB	45
Insertion Loss (λc at 23°C)	Max	dB	0.40
Bandwidth Insertion Loss(λc±30nm at 23°C)	Max	dB	0.50
Clear Aperture		mm	Φ0.9 or others
Optical Power	Max	mW	300
Operating Temperature		℃	-40 to +85
Storage Temperature		℃	-40 to +95

Free Space Isolator -Ordering Information: SUN-FSI-A-B-C-D-E-F-G

A	B	C	D	E	F	G
Single/Dual Stage	λ	Grade	Center Wavelength	Size	CA	Angle
S: Single stage D: Dual stage	Z: Positive F: In reverse	P: P-grade	31: 1310nm 49: 1490nm 55: 1550nm X: Customized	01:Φ2.5L1.1mm 02:Φ2.5L1.4mm 03:Φ2.5L2.0mm 04:Φ2.99L1.4mm 05: 3.53.4L1.3mm 06:Φ2.99L3.0mm 07:Φ2.1L1.25mm 08: 2.52.15L1.4mm 09: 0.920.92mm(PGP) 10:Φ2.99L2.0mm 11:Φ3.2L1.4mm 12:4.0 3.61.4mm 13: Φ1.8L1.1mm 14:Φ2.99L1.25mm 15: Φ2.2L1.2mm 16: Φ1.5L1.0mm 17: Φ2.5L1.1(1.6) mm 18:Φ2.5*L1.1(PG) mm X: Customized	40:CA≥Φ0.40mm 50:CA≥Φ0.50mm 60:CA≥Φ0.60mm 70:CA≥Φ0.70mm 80:CA≥Φ0.80mm 90:CA≥Φ0.90mm X: Customized	0:0 degree 6:6 degree 7:7 degree 8:8 degree X: Customized

Single/Dual Stage

Grade

Center Wavelength

Size

Angle

S: Single stage

D: Dual stage

Z: Positive

F: In reverse

P-grade

31: 1310nm

49: 1490nm

55: 1550nm

X: Customized

01:Φ2.5*L1.1mm

02:Φ2.5*L1.4mm

03:Φ2.5*L2.0mm

04:Φ2.99*L1.4mm

05: 3.5*3.4*L1.3mm

06:Φ2.99*L3.0mm

07:Φ2.1*L1.25mm

08: 2.5*2.15*L1.4mm

09: 0.92*0.92mm(PGP)

10:Φ2.99*L2.0mm

11:Φ3.2*L1.4mm

12:4.0 *3.6*1.4mm

13: Φ1.8*L1.1mm

14:Φ2.99*L1.25mm

15: Φ2.2*L1.2mm

16: Φ1.5*L1.0mm

17: Φ2.5*L1.1(1.6) mm

18:Φ2.5*L1.1(PG) mm

X: Customized