1064 nm Isolator PBS/PBC

The 1064 nm Isolator Polarization Beam Combiner/Splitter is a compact device which provides both polarization beam combining and optical isolation functions in one integrated device. The most common application is to combine the light of two pump lasers into a single fiber by doubling the pump power.

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Product Detail

Key Features	Applications
High Extinction Ratio	Fiber Lasers
Low Insertion Loss	Fiber Sensing
Compact Size

Specifications

Parameter	Unit	Value
Center Wavelength (λc)	nm	1064
Typ. Insertion Loss, 23 ℃	dB	1.8
Max. Insertion Loss, 23 ℃	dB	2.1
Typ. Isolation, 23 ℃	dB	35
Min. Isolation, λc @ power ≤ 30 mW, 23 ℃	dB	25
Min. Extinction Ratio (for Splitter Only)	dB	20
Min. Return Loss	dB	50
Min. Directivity	dB	50
Max. Optical Power (Continuous Wave)	mW	300
Fiber Type	-	PM 980 Panda Fiber for Ports 1 & 2
	-	HI 1060 or PM Panda Fiber for Port 3
Max. Tensile Load	N	5
Operating Temperature	℃	- 5 to + 50
Storage Temperature	℃	- 40 to + 85

¹IL is 0.5 dB higher, RL is 5 dB lower, and ER is 2 dB lower for each connector added. Connector key is aligned to slow axis.

PBS/PBC

1064 nm Isolator PBS/PBC

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