Optical Tunable Filters
- Unmatched Low Cost
- Large Tuning Rang up to 300nm
- Low Optical Loss, 1.5 to 2.5 dB
- Narrow Line Width 0.1-2nm
- Wide Wavelengths (900nm to 2300nm)
- SM, Multi-Mode, Polarization Maintaining (PM)
- High Optical Power ( up to 20W CW)
We produce a wide range of single-mode (SM), multimode (MM), and polarization-maintaining fiber (PM) fiber coupled tunable filters with industry-leading performance and value. These tunable filters are based on two proprietary technologies that utilize athermal multi etalon cavities or gratings, offering attractive features of covering near all wavelength, very low loss, unparallel low cost, set-and-hold operation, wide tuning range, ultrabroad band (visible to LWIR), and minimal drift. We uniquely offer ultra-wide tuning range up to 300nm and high-power handle versions (10W). The applications include test, instrumentation, and OEM sensor systems.
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Manual Versions
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Electric USB/RS232 Versions
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DC Power Supplies
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This product has multiple variants. The options may be chosen on the product pageManual Etalon Tunable Fiber Optical Filters – 3nm Linewidth, 100nm Tuning
2dB low loss, 900-2500nm, SM, PM, Etalon, 10W
$857+
SKU: FOTF-F3
$857 -
This product has multiple variants. The options may be chosen on the product page
Manual Etalon Tunable Fiber Optical Filters – 1nm Linewidth, 100nm Tuning
2dB low loss, 900-2500nm, SM, PM, 10W
$880+
SKU: FOTF-F1
$880 – $1,999 -
This product has multiple variants. The options may be chosen on the product pageManual Grating Fiber Optic Tunable Filters – 0.25nm Linewidth, 40nm Tuning
3dB loss, 800 to 1800nm center wavelength, SM, PM
$2656+
SKU: FOTF-G2
$2,656 – $6,249 -
This product has multiple variants. The options may be chosen on the product pageElectrically Fiber Optic Etalon Tunable Filter – 1nm Linewidth, 50nm Tuning
2.5dB loss, SM, PM, 10W
SKU: FOTF-E1
$1163+
$1,111 – $1,975 -
This product has multiple variants. The options may be chosen on the product page
Electrically Fiber Optic Etalon Tunable Filter – 1nm Linewidth, 100nm Tuning
low loss, SM, PM, 10W
$2897+
SKU: FOTF-EW
$2,897 – $4,420 -
This product has multiple variants. The options may be chosen on the product pageElectrically Fiber Optic Grating Tunable Filter – 0.25nm Linewidth, 40nm Tuning
2.6 dB loss, 900-2300nm, SM, PM, 5W
$4238+
SKU: FOTF-EG
$4,238 – $7,054
Manual Versions
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This product has multiple variants. The options may be chosen on the product page
Manual Etalon Tunable Fiber Optical Filters – 3nm Linewidth, 100nm Tuning
2dB low loss, 900-2500nm, SM, PM, Etalon, 10W
$857+
SKU: FOTF-F3
$857 -
This product has multiple variants. The options may be chosen on the product page
Manual Etalon Tunable Fiber Optical Filters – 1nm Linewidth, 100nm Tuning
2dB low loss, 900-2500nm, SM, PM, 10W
$880+
SKU: FOTF-F1
$880 – $1,999 -
This product has multiple variants. The options may be chosen on the product page
Manual Grating Fiber Optic Tunable Filter – 0.7nm Linewidth, 200nm Tuning
3dB loss, 800 to 1800nm center wavelength, SM, PM
$1620+
SKU: FOTF-G7
$1,620 – $5,591 -
This product has multiple variants. The options may be chosen on the product page
Manual Grating Fiber Optic Tunable Filters – 0.25nm Linewidth, 40nm Tuning
3dB loss, 800 to 1800nm center wavelength, SM, PM
$2656+
SKU: FOTF-G2
$2,656 – $6,249 -
This product has multiple variants. The options may be chosen on the product page
Manual Grating Fiber Optic Tunable Filters – 0.15nm Linewidth, 40nm Tuning
3dB loss, 800 to 1800nm center wavelength, SM, PM
$3814+
SKU: FOTF-G1
$3,814 -
This product has multiple variants. The options may be chosen on the product page
Manual Grating Fiber Optic Tunable Filter – 0.08nm Bandwidth, 20nm Tuning
6dB loss, 800 to 1800nm center wavelength, SM, PM
$7263+
SKU: FOTF-G0
$7,263
Electric USB/RS232 Versions
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This product has multiple variants. The options may be chosen on the product pageMEMS Fiber Optic Tunable Filter – 1.4nm Linewidth, 80nm Tuning
3dB loss, 1060 to 2000nm, 20ms speed
$791+
SKU: FOTF-M1
$791 – $1,233 -
This product has multiple variants. The options may be chosen on the product page
MEMS Fiber Optic Tunable Filter – 0.8nm Linewidth, 80nm Tuning
3.5dB, 1060 to 2000nm, 20ms speed
$791+
SKU: FOTF-M8
$791 – $1,296 -
This product has multiple variants. The options may be chosen on the product page
MEMS Fiber Optic Tunable Filter – 0.4nm Linewidth, 80nm Tuning
4 dB loss, 1060 to 2000nm, 20ms speed
$896+
SKU: FOTF-M4
$896 – $1,338 -
This product has multiple variants. The options may be chosen on the product page
Electrically Fiber Optic Etalon Tunable Filter – 1nm Linewidth, 50nm Tuning
2.5dB loss, SM, PM, 10W
SKU: FOTF-E1
$1163+
$1,111 – $1,975 -
This product has multiple variants. The options may be chosen on the product page
Electrically Fiber Optic Etalon Tunable Filter – 1nm Linewidth, 100nm Tuning
low loss, SM, PM, 10W
$2897+
SKU: FOTF-EW
$2,897 – $4,420 -
This product has multiple variants. The options may be chosen on the product page
Electrically Fiber Optic Grating Tunable Filter – 1nm Linewidth, 150nm Tuning
1.6db loss, 900-2300nm, SM, PM, 10W
$2757+
SKU: FOTF-EB
$2,757 – $4,638 -
This product has multiple variants. The options may be chosen on the product page
Electrically Fiber Optic Grating Tunable Filter – 0.25nm Linewidth, 40nm Tuning
2.6 dB loss, 900-2300nm, SM, PM, 5W
$4238+
SKU: FOTF-EG
$4,238 – $7,054 -
This product has multiple variants. The options may be chosen on the product pageFabry-Perot Fiber Optic Filter – down to 0.05nm Linewidth, up to 100nm Tuning
Piezoelectric kHz speed, 1060, 1310, 1550nm, SM
$2445+
SKU: FPTF
$2,445 -
This product has multiple variants. The options may be chosen on the product pageThermally Tunable FBG Filter – 0.07nm Linewidth, 2nm Tuning
350-2400nm, SM
$3983+
SKU: TTFG
$3,983 -
This product has multiple variants. The options may be chosen on the product page
ITU Channel Tunable Filter (100GHz/50GHz) 95 Channels
1530-1650nm, SM
$4250+
SKU: FITU
$4,250 – $6,949
