LBTEK-Your Trusted Partner For Optoelectronic Experiments!

Product Description

For Combining or Splitting Two Different Wavelengths of Light
Fused Biconical Taper Design for Visible and Near-Infrared Spectrums
Wide Bandwidth, Low Insertion Loss, High Channel Isolation, and Exceptional Stability and Reliability

The Wavelength Division Multiplexer (WDM) is an optical passive device used to combine or separate two beams of light with different wavelengths. It can be applied in fields such as fiber lasers, fiber sensors, fiber amplifiers, and fiber optic communications. LBTEK’s single-mode WDMs are fabricated using fused biconical taper technology, with center wavelengths covering 488 nm to 2000 nm. They feature a wide operating wavelength bandwidth, low insertion loss, high channel isolation, and exceptional stability and reliability. Additionally, two types of connectors are offered: FC/APC and FC/UPC. LBTEK’s WDMs excel in performance, having passed the Telcordia GR-1221-CORE test and conforming to RoHS requirements. LBTEK also provides various customization services, including different wavelength combinations, bandwidths, fiber lengths, and connectors. For specific customization needs, please contact LBTEK technical support.

Attribute

Isolation≥15 dB (dual wavelength)

Return Loss≥60 dB

Maximum Pulling Force5 N

Package DimensionsØ3.0 mm×60.0 mm

Product Model	Operating Wavelength	bandwidth	Connector Type	Unit Price	Lead Time
WDM-5500-FA	1550 nm/2000 nm	±40 nm	FC/APC	$117.67	6 weeks
WDM-5562-FA	1550 nm/1625 nm	±5 nm	FC/APC	$117.67	6 weeks
WDM-4855-FA	1480 nm/1550 nm	±5 nm	FC/APC	$117.67	6 weeks
WDM-3155-FA	1310 nm/1550 nm	±15 nm	FC/APC	$109.95	5 weeks
WDM-0631-FA	1064 nm/1310 nm	±15 nm	FC/APC	$211.15	6 weeks
WDM-9855-FA	980 nm/1550 nm	±10 nm	FC/APC	$112.44	6 weeks
WDM-9831-FA	980 nm/1310 nm	±15 nm	FC/APC	$211.15	6 weeks
WDM-9806-FA	980 nm/1060 nm	±5 nm	FC/APC	$195.07	6 weeks
WDM-6778-FA	670 nm/785 nm	±5 nm	FC/APC	$336.4	6 weeks
WDM-6378-FA	633 nm/785 nm	±5 nm	FC/APC	$336.4	6 weeks
WDM-5378-FA	532 nm/785 nm	±5 nm	FC/APC	$336.4	6 weeks
WDM-5667-FA	561 nm/670 nm	±5 nm	FC/APC	$336.4	6 weeks
WDM-5367-FA	532 nm/670 nm	±5 nm	FC/APC	$336.4	6 weeks
WDM-4867-FA	488 nm/670 nm	±5 nm	FC/APC	$336.4	6 weeks
WDM-4863-FA	488 nm/633 nm	±5 nm	FC/APC	$336.4	6 weeks
WDM-4853-FA	488 nm/532 nm	±5 nm	FC/APC	$336.4	6 weeks

Product Model	Operating Wavelength	bandwidth	Connector Type	Unit Price	Lead Time
WDM-5500-FU	1550 nm/2000 nm	±40 nm	FC/UPC	$114.92	6 weeks
WDM-5562-FU	1550 nm/1625 nm	±5 nm	FC/UPC	$114.92	6 weeks
WDM-4855-FU	1480 nm/1550 nm	±5 nm	FC/UPC	$114.92	6 weeks
WDM-3155-FU	1310 nm/1550 nm	±15 nm	FC/UPC	$107.47	5 weeks
WDM-0631-FU	1064 nm/1310 nm	±15 nm	FC/UPC	$211.15	6 weeks
WDM-9855-FU	980 nm/1550 nm	±10 nm	FC/UPC	$109.82	6 weeks
WDM-9831-FU	980 nm/1310 nm	±15 nm	FC/UPC	$211.15	6 weeks
WDM-9806-FU	980 nm/1060 nm	±5 nm	FC/UPC	$190.49	6 weeks
WDM-6778-FU	670 nm/785 nm	±5 nm	FC/UPC	$336.4	6 weeks
WDM-6378-FU	633 nm/785 nm	±5 nm	FC/UPC	$336.4	6 weeks
WDM-5378-FU	532 nm/785 nm	±5 nm	FC/UPC	$336.4	6 weeks
WDM-5667-FU	561 nm/670 nm	±5 nm	FC/UPC	$336.4	6 weeks
WDM-5367-FU	532 nm/670 nm	±5 nm	FC/UPC	$336.4	6 weeks
WDM-4867-FU	488 nm/670 nm	±5 nm	FC/UPC	$336.4	6 weeks
WDM-4863-FU	488 nm/633 nm	±5 nm	FC/UPC	$336.4	6 weeks
WDM-4853-FU	488 nm/532 nm	±5 nm	FC/UPC	$336.4	6 weeks

Single-Mode Wavelength Division Multiplexer