655/15 nm BrightLine^® single-band bandpass filter

Semrock Part Number: FF01-655/15-25

IDEX Part Number: FL-004262 /

Optical Specifications	Value
Transmission Band 1	Tavg > 90% 647.5 – 662.5 nm
Blocking Band 1	ODavg > 6 200 – 300 nm (Design specification - measurements are noise-floor limited).
Blocking Band 2	ODavg > 6 300 – 403 nm
Blocking Band 3	ODavg > 8 403 – 455 nm (Design specification - measurements are noise-floor limited).
Blocking Band 4	ODavg > 5 455 – 631 nm
Blocking Band 5	ODavg > 5 679 – 925 nm
Blocking Band 6	ODavg > 2 925 – 1100 nm
Center Wavelength 1	655 nm
Guaranteed Minimum Bandwidth 1	15 nm
FWHM Bandwidth 1 (nominal)	23.7 nm
General Filter Specifications	Value
Angle of Incidence	0 ± 5 degrees
Cone Half-angle	7 degrees
Optical Damage Rating	Testing has proven to show no signs of degradation when exposed to at least 6.0 W of power from an unfiltered xenon arc lamp over a 25 mm diameter (corresponding to 1.2 W/cm2) for over 500 hours.
Physical Filter Specifications	Value
Transverse Dimensions (diameter)	25 mm
Transverse Tolerance	+ 0.0 / – 0.1 mm
Filter Thickness (mounted)	3.5 mm
Filter Thickness Tolerance (mounted)	± 0.1 mm
Clear Aperture	≥ 22 mm
Scratch-Dig	60-40
Filter Thickness (unmounted)	2.0 mm
Filter Thickness Tolerance (unmounted)	± 0.1 mm
Orientation	Arrow on ring indicates preferred direction of propagation of light

total selected Clear selection Select all 9 products from all pages.

Available on

FF02-435/40-25

FL-003733 / 0

T_avg > 90% 415 – 455 nm
Center Wavelength of 435 nm and GMBW of 40 nm
FWHM of 48.4 nm

Available on

FF510-Di02-25x36

FL-007118 / 0

Dichroic Beamsplitter with edge at 510 nm
R_avg > 98% 327 – 488 nm
T_avg > 93% 515 – 950 nm
Flatness / RWE: Standard Epi-fluorescence

Available on

FF01-650/200-25

FL-004013 / 0

• T_avg > 90% 550 – 750 nm
• Center Wavelength of 650 nm and GMBW of 200 nm
• FWHM of 209 nm

Available on

FF02-655/40-25

FL-004366 / 0

T_avg > 93% 635 – 675 nm
Center Wavelength of 655 nm and GMBW of 40 nm
FWHM of 46.9 nm

Available on

FF01-660/13-25

FL-004627 / 0

T_avg > 93% 653.5 – 666.5 nm
Center Wavelength of 660 nm and GMBW of 13 nm
FWHM of 20.2 nm

Available on

BLP01-664R-25

FL-008527 / 0

Filter with 50% edge at 677 nm
367 cm^-1 transition
T_avg > 93% from 682.6 – 1200 nm

Available on

BSP01-633R-25

FL-008495 / 0

Laser Wavelength = 632.8 nm
Filter 50% edge at 621.8 nm
385 cm^-1 transition
T_avg > 80% 350 – 400 nm
T_avg > 93% 400 – 615.1 nm

Available on

FF635-Di01-25x36

FL-006868 / 0

Dichroic Beamsplitter with edge at 635 nm
R_avg > 94% 507 – 622 nm
T_avg > 90% 636 – 830 nm
Flatness / RWE: Standard Epi-fluorescence

Available on

FF677-Di01-25x36

FL-006840 / 0

Dichroic Beamsplitter with edge at 677 nm
R_avg > 98% 400 – 658 nm
T_avg > 90% 687 – 830 nm
Flatness / RWE: Standard Epi-fluorescence

1 of 1

Page Size

Topic	Description
Cleaning Optical Filters	Instructions for cleaning hard coated optical filters
Filter Reliability	Compares the performance and reliability of hard coated filters to traditional soft-coated filters and provides information about the testing standards for Semrock filters
Working with Optical Density	Tables to describe the relationship between OD and transmission with tips for quickly calculating OD

Optical Specifications: Value
Transmission Band 1: Tavg > 90% 647.5 – 662.5 nm
Blocking Band 1: ODavg > 6 200 – 300 nm (Design specification - measurements are noise-floor limited).
Blocking Band 2: ODavg > 6 300 – 403 nm
Blocking Band 3: ODavg > 8 403 – 455 nm (Design specification - measurements are noise-floor limited).
Blocking Band 4: ODavg > 5 455 – 631 nm
Blocking Band 5: ODavg > 5 679 – 925 nm
Blocking Band 6: ODavg > 2 925 – 1100 nm
Center Wavelength 1: 655 nm
Guaranteed Minimum Bandwidth 1: 15 nm
FWHM Bandwidth 1 (nominal): 23.7 nm
General Filter Specifications: Value
Angle of Incidence: 0 ± 5 degrees
Cone Half-angle: 7 degrees
Optical Damage Rating: Testing has proven to show no signs of degradation when exposed to at least 6.0 W of power from an unfiltered xenon arc lamp over a 25 mm diameter (corresponding to 1.2 W/cm2) for over 500 hours.
Physical Filter Specifications: Value
Transverse Dimensions (diameter): 25 mm
Transverse Tolerance: + 0.0 / – 0.1 mm
Filter Thickness (mounted): 3.5 mm
Filter Thickness Tolerance (mounted): ± 0.1 mm
Clear Aperture: ≥ 22 mm
Scratch-Dig: 60-40
Filter Thickness (unmounted): 2.0 mm
Filter Thickness Tolerance (unmounted): ± 0.1 mm
Orientation: Arrow on ring indicates preferred direction of propagation of light

total selected Clear selection Select all 9 products from all pages.

Available on

FF02-435/40-25

FL-003733 / 0

T_avg > 90% 415 – 455 nm
Center Wavelength of 435 nm and GMBW of 40 nm
FWHM of 48.4 nm

Available on

FF510-Di02-25x36

FL-007118 / 0

Dichroic Beamsplitter with edge at 510 nm
R_avg > 98% 327 – 488 nm
T_avg > 93% 515 – 950 nm
Flatness / RWE: Standard Epi-fluorescence

Available on

FF01-650/200-25

FL-004013 / 0

• T_avg > 90% 550 – 750 nm
• Center Wavelength of 650 nm and GMBW of 200 nm
• FWHM of 209 nm

Available on

FF02-655/40-25

FL-004366 / 0

T_avg > 93% 635 – 675 nm
Center Wavelength of 655 nm and GMBW of 40 nm
FWHM of 46.9 nm

Available on

FF01-660/13-25

FL-004627 / 0

T_avg > 93% 653.5 – 666.5 nm
Center Wavelength of 660 nm and GMBW of 13 nm
FWHM of 20.2 nm

Available on

BLP01-664R-25

FL-008527 / 0

Filter with 50% edge at 677 nm
367 cm^-1 transition
T_avg > 93% from 682.6 – 1200 nm

Available on

BSP01-633R-25

FL-008495 / 0

Laser Wavelength = 632.8 nm
Filter 50% edge at 621.8 nm
385 cm^-1 transition
T_avg > 80% 350 – 400 nm
T_avg > 93% 400 – 615.1 nm

Available on

FF635-Di01-25x36

FL-006868 / 0

Dichroic Beamsplitter with edge at 635 nm
R_avg > 94% 507 – 622 nm
T_avg > 90% 636 – 830 nm
Flatness / RWE: Standard Epi-fluorescence

Available on

FF677-Di01-25x36

FL-006840 / 0

Dichroic Beamsplitter with edge at 677 nm
R_avg > 98% 400 – 658 nm
T_avg > 90% 687 – 830 nm
Flatness / RWE: Standard Epi-fluorescence

1 of 1

Page Size

Topic	Description
Cleaning Optical Filters	Instructions for cleaning hard coated optical filters
Filter Reliability	Compares the performance and reliability of hard coated filters to traditional soft-coated filters and provides information about the testing standards for Semrock filters
Working with Optical Density	Tables to describe the relationship between OD and transmission with tips for quickly calculating OD

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