New

780nm Polarization Maintaining In-Line Variable Optical Attenuator (VOA)

Name: 780nm Polarization Maintaining In-Line Variable Optical Attenuator (VOA)
Availability: InStock

◎ P/N: #80043

◎ Attention: For official offers, send product details to sales@fiber-life.com. For custom Wavelength, pls fill in the order remarks.

Delivery: Order Today, will ship out before from U.S. or HK by FedEx/DHL/UPS (The fastest and best one), and Free Shipping on orders over US $200.

Warranty: fiber-life support 1-Year Warranty, 30-Day Returns and 30-Day Exchange.

... people are viewing this right now

$390.43 – $590.43

Wavelength

Fiber Length

Cable Diameter

Connector

Axis Alignment

Clear

Custom Details

780nm Polarization Maintaining In-Line Variable Optical Attenuator (VOA) | PM VOA for Precise Optical Power Control

The 780nm Polarization Maintaining In-Line Variable Optical Attenuator (PM In-Line VOA) is an optical device used to precisely adjust the power of 780nm optical signals while ensuring that the polarization state (Polarization Maintaining, PM) of the optical signal remains unchanged. It adopts an in-line structure and can be directly integrated into the optical fiber system. It is widely used in the fields of optical fiber sensing, quantum optics, laser systems and bio-optics research.

Specifications

Parameter	Unit	Value
Center Wavelength	nm	780
Operating Wavelength Range	nm	±40
Attenuation Range	dB	0.6 ~ 60
Max. Insertion Loss (dB)	dB	1.1
Min. Return Loss	dB	50
Adjustment Precision	dB	0.02
Min. Extinction Ratio	dB	18
Max. Power Handling	mW	300
Max. Tensile Load	N	5
Fiber Type	–	PM Panda Fiber
Operating Temperature	℃	0 ~ +70
Storage Temperature	℃	-40 ~ +85
Dimensions	mm	26×18×8

Features	Applications
Wide Attenuation Range	Fiber Communication On System Test
High Precision	Optical Passive Component Test
Low Original Loss	Optics Lab Use
Compact Size	Optics Lab Use