GaPho Free Space Isolator High Power Optical Isolator Polarization Dependent

Price Negotiable

Price: Negotiable

MOQ: 10

Delivery Time: 7-10 day

Brand: GaPho

Product Description

Free Space Isolator Polarization Dependent Fiber Optical Isolator

The polarization-sensitive free-space isolator is a passive optical device that only allows light to be transmitted in one direction. The free-space optical isolator has no fiber connection and must be applied to objects that require a space isolator. It is a combination of polarizer and Faraday plate.

Features

♦ High isolation

♦ Low additional loss

♦ Withstand high power

Application

♦Fiber laser

♦Light emitting end

♦Laboratory research

Product specifications

Index name	unit	standard value		Limit value
Level type		Single-stage	Two-stage
Center wavelength	nm	1310 1450 1480 1550 1580 1610 or customized
Bandwidth range	dB	±15	±20
Insertion loss (Type)	dB	0.18	0.3	Max.
Insertion loss (@23℃)	dB	0.25	0.4	Max.
Peak isolation (Type)	dB	40	60
Isolation (@23℃)	dB	38	55	Min.
Clear aperture	mm	0.9, 0.8, 0.7, 0.6, 0.5, 0.4 or customized		Max.
Withstand power	mW	500		Max.
Operating temperature	℃	-5 to +50
stored temperature	℃	-20 to +85

Ordering Information

FSI-AAAA-B-C-DD-EE

Wavelength AAAA	Category B	Clear aperture CA	Output divergence angle D	Package size E
1310-1310nm	S-Single Stage	04 -0.4mm	6 - 6±1°	1-2.5x1.1mm
1550 1550nm	D-Dual Stage	05 - 0.5mm	7 - 7±1°	2-2.5x1.4mm
ssss -Specify		06-0,5mm	8 - 8±1°	3-3.0x1.4mm
		07-0.7mm	0 - no angle	4-2.5x3.0mm
		08 -0.8mm	SS - Specify	5-3.0x3.0mm
		09-0.9mm		6- 3.0x2.5mm
		SS -Specify		SS -Specify