LIDAR Filters - 532nm Ultra-narrowband filters
LIDAR filters are ULTRA-narrowband thin-film interference filters achieving over 90% transmission at the laser wavelength and greater than OD6 (-60dB or 0.0001% transmission) out-of-band blocking. Centre Wavelength 532nm
| Model | Central Transmission Wavelength (nm) FWHM (nm) |
Blocking level | Part Size (mm) | Price | Order |
|---|---|---|---|---|---|
| 530.2-2 OD6 Ultra Narrow Bandpass Filter |
530.2 nm < 2 nm |
OD6: 480 to 518 nm 532.12 nm 542 to 590 nm; OD4: 350 to 480 nm 590 to 1080 nm |
25 mm Diameter | £635.00 | |
| 532.0-1 OD6 Ultra Narrow Bandpass Filter |
532.0 nm < 1.2 nm |
OD6: 200 to 520 nm 544 to 1200 nm |
25.3 mm Diameter | £1,095.00 | |
| 532-1.5 OD6 Ultra Narrow Bandpass Filter |
532 nm < 1.7 nm |
OD6: 300 to 520 nm 544 to 900 nm |
25.0 mm Diameter | £825.00 | |
| 532.0-0.15 OD6 Ultra Narrow Bandpass Filter |
532 nm < 0.2 nm |
OD6: 200 to 496 nm 569 to 1200 nm |
25.0 mm Diameter | £2,365.00 | |
| 532-1 OD6 Ultra Narrow Bandpass Filter |
532 nm < 1.2 nm |
OD6: 200 to 524 nm 544 to 900 nm; OD3: 740 to 1200nm |
25.0 mm Diameter | £1,095.00 | |
| 532.0-0.25 OD6 Ultra Narrow Bandpass Filter |
532.0 nm < 0.25 nm |
OD6: 200 to 521 nm 544 to 950 nm |
25.0 mm Diameter | £2,365.00 | |
| 532.0-0.25 OD6 Ultra Narrow Bandpass Filter |
532.0 nm < 0.25 nm |
OD6: 200 to 520 nm 544 to 950 nm |
38.1mm Diameter | £3,465.00 | |
| 532-1.5 OD6 Ultra Narrow Bandpass Filter |
532.0 nm < 1.5 nm |
OD6: 300 to 521 nm 544 to 950 nm |
36.5 mm Diameter | £1,185.00 | |
| 532.0-0.15 OD6 Ultra Narrow Bandpass Filter |
532.0 nm < 0.15 nm |
OD6: 200 to 496 nm 569 to 1200 nm |
35.0 mm Diameter | £3,465.00 | |
| 532.08-1 OD6 Ultra Narrow Bandpass Filter |
532.08 nm < 1.2 nm |
OD6: 200 to 520 nm 544 to 1200 nm |
25.3 mm Diameter | £1,095.00 | |
| 532.1-0.5 OD7 Ultra Narrow Bandpass Filter |
532.1 nm < 0.6 nm |
OD7 (By Design): 300 to 520 nm 544 to 900 nm |
25.3 mm Diameter | £1,700.00 | |
| 532.1-0.2 OD6 Ultra Narrow Bandpass Filter |
532.1 nm < 0.25 nm |
OD6: 350 to 521 nm 543 to 1200 nm |
25.0 mm Diameter | £2,365.00 | |
| 532.2-0.2 OD6 Ultra Narrow Bandpass Filter |
532.2 nm < 0.2 nm |
OD6: 350 to 524 nm 540 to 1200 nm |
25.0 mm Diameter | £2,365.00 | |
| 532.2-0.3 OD6 Ultra Narrow Bandpass Filter |
532.2 nm < 0.35 nm |
OD6: 200 to 521 nm 543 to 1100 nm |
25.3 mm Diameter | £1,600.00 | |
| 532.2-1 OD6 Ultra Narrow Bandpass Filter |
532.2 nm < 1.2 nm |
OD6: 200 to 520 nm 544 to 1200 nm |
25.3 mm Diameter | £1,095.00 | |
| 532.2-0.15 OD6 Ultra Narrow Bandpass Filter |
532.2 nm < 0.2 nm |
OD6: 200 to 496 nm 569 to 1200 nm |
25.0 mm Diameter | £2,365.00 | |
| 532.2-0.25 OD6 Ultra Narrow Bandpass Filter |
532.2 nm < 0.3 nm |
OD6: 200 to 521 nm 544 to 950 nm |
25.0 mm Diameter | £2,365.00 | |
| 532.21-0.25-38mm-OD6-Ultra-Narrow-Bandpass-Filter |
532.21 nm < 0.3 nm |
OD6: 200 to 521 nm 544 to 950 nm |
38.1 mm Diameter | £3,465.00 | |
| 532.21-0.25-OD6-Ultra-Narrow-Bandpass-Filter |
532.21 nm < 0.3 nm |
OD6: 200 to 521 nm 544 to 950 nm |
25.0 mm Diameter | £2,365.00 | |
| 532.3-0.3-OD6-Ultra-Narrow-Bandpass-Filter |
532.3 nm < 0.35 nm |
OD6: 200 to 524 nm 540 to 1100 nm |
25.3 mm Diameter | £1,706.00 | |
| 532.3-0.2-OD7-Ultra-Narrow-Bandpass-Filter |
532.3 nm +0.4 / -0.1nm < 0.25 nm |
OD7 (By Design): 300 to 502 nm 562 to 900 nm |
50.4 mm Diameter | £5,632.00 | |
| 532.6-0.2-OD6-2-Ultra-Narrow-Bandpass-Filter |
532.6 nm < 0.3 nm |
OD6: 200 to 522 nm 543 to 1200 nm |
50.6 mm Diameter | £4,909.00 | |
| 532.6-0.2-OD6-Ultra-Narrow-Bandpass-Filter |
532.6 nm < 0.3 nm |
OD6: 200 to 522 nm 543 to 1200 nm |
25.0 mm Diameter | £2,533.00 |
Summary Box:
LIDAR filters are ULTRA-narrowband thin-film interference filters achieving over 90% transmission at the laser wavelength and greater than OD6 (-60dB or 0.0001% transmission) out-of-band blocking. Centre Wavelength 532nm
Description:
Alluxa's LIDAR filters are either single cavity or multi-cavity ultra-narrow bandpass filters designed with exceptionally steep edges, a flat top, transmission that is greater than 90% at the central wavelength (CWL), ultra-narrow FWHM and greater than OD6 (-60dB or 0.0001% transmission) out-of-band blocking over an exceptionally wide wavelength range. Available at central wavelength of 532nm. Alluxa's ultra-narrow bandpass filters have the highest transmission and narrowest bandwidths currently available., and because they are hard-coated using our innovative SIRRUS plasma deposition process, all Alluxa optical filters are highly durable and resistant to laser damage
Other wavelengths of LIDAR filters are available including 355nm and 1064nm, together with filters for RAMAN LIDAR at 386.7nm, 407.6nm and 50.2nm. Other wavelengths are available too, please check ULTRA Narrow Bandpass Filter - Single Band (570-796nm) and ULTRA Narrow Bandpass Filter - Single Band(820-1650nm) for availabilty. Depending on the wavelength ranges and requirements of your system, Alluxa narrowband interference filters can be custom designed to meet one or more of the following challenging specifications: Up to 98% peak transmission Up to OD10 blocking by design CWL at any wavelength from the UV to the mid IR (~250 nm to 6.2 µm) CWL tolerances as tight as 0.05 nm FWHM bandwidths as narrow as 0.1 nm TWE as low as 0.01 wave RMS / inch measured at 632.8 nm
