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Tunable Optical Filter

Spec Sheet

Bandpass Filter

Product Summary

The Tunable bandpass filter offered by Spectra Quest Lab is an ideal filter with low loss (<3 dB), wide bandwidth (100 nm), and narrow linewidth (min. 0.03 nm) due to its unique optical structure. PM fiber in/out construction, wavelength tuning is done manually (adjustment by micrometer head) or automatically (adjustment by stepping motor). Different wavelength ranges are available: 870-960 nm, 920-1020 nm, 980-1080 nm, and 1010-1110 nm.

Specifications

Parameter

Model

915                     970                  1030                   1060

UNIT

   Wavelength Coverage

870-960

920-1020

980-1080

1010-1110

nm

   -3dB bandwidth

0.03, 0.05, 0.1

nm

   Peak Insertion Loss

-3

dB

  Manual Tuning Resolution

< 0.1
Motorization is also possible. In this case, the digital setting resolution is less than 10 pm. ,

nm

   Suppression

-50 (+/- 0.5 nm), -60 (+/- 2 nm)

dB

   Input / Output

PM Fiber
Free-space output model is also available.

   Package Size

W200 x H88 x D160

mm

  Power Supply

24VDC (AC adapter included)

Data



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