Fuzhou Esteemoptics Co.,Ltd

FEATURED IN OPTICAL COATING, HIGH POWER MIRRORS, BANDPASS FILTERS, PRECISION OPTICS.

PRODUCTS > OPTICAL COMPONENTS > FILTERS > LASER LINE INTERFERENCE FILTER

Laser line filters are narrow bandpass filters centered on the resonance of the laser, which attenuate the background plasma and secondary emissions that often result in erroneous signals.

Overview

¨ Specifications:

¨ Ring Diameter(φ): φ25.4mm+/-0.2mm

¨ Ring Thickness(t): 3mm

¨ Clear Aperture: >φ20

¨ FWHM:  10 nm

¨ Block: 0.01% (+/-10nm from the peak)

¨ Mounted Material: Black anodized aluminum 

Standard:

How to Order:

For Example: LLF0103

(Part Number)

Part No.	Wavelength          (mm)	Wavelength Tolerance(nm)	Peak Transmission
LLF0101	355	±2nm	30%
LLF0102	488	±2nm	50%
LLF0103	514.2	±2nm	60%
LLF0104	532	±2nm	60%
LLF0105	632.8	±2nm	60%
LLF0106	670	±2nm	60%
LLF0107	780	±2nm	60%
LLF0108	830	±2nm	60%
LLF0109	850	±2nm	60%
LLF0110	980	±2nm	60%
LLF0111	1064	±2nm	60%
LLF0112	1550	±3nm	60%