Table 1.
Constitution of the irradiation device and irradiation condition.
| Peak Wavelength (nm) | Light source | Type | Filter/Spector meter | Wave guide | Irradiated area (mm) | Irradiation power (mW cm−2) | Radiant Exposure (mJ cm−2) | Exposure duration (seconds) | FWHM (nm) | UV meter |
|---|---|---|---|---|---|---|---|---|---|---|
| 207 | KrBr Excimer lamp |
Ushio Inc. SafeZoneUV‐C device |
Band path (200–225 nm) | Quadrangular pyramid shape | 16 × 18 | 0.83 | 30 | 231 | 2 | USHIOS‐172/UIT250 |
| 150 | 1154 | |||||||||
| 600 | 3333 | |||||||||
| 1000 | 4000 | |||||||||
| 1500 | 6000–8333 | |||||||||
| 2500 | 10 000 | |||||||||
| 10 000 | 10 968–11 568 | |||||||||
| 15 000 | 15 776–16 116 | |||||||||
| 222 | Kr‐Cl Excimer lamp | Ushio Inc. SafeZoneUV‐C device | Band path (200–230nm) | No | 30 × 32 | 4.2 | 30 | 6 | 2 | USHIOS‐172/UIT250 |
| 150 | 30 | |||||||||
| 600 | 120–143 | |||||||||
| 1500 | 300–357 | |||||||||
| 2500 | 595 | |||||||||
| 3500 | 833 | |||||||||
| 5000 | 1190 | |||||||||
| 235 | Xenon short arc lamp with internal mirror | Ushio Inc. UXR‐300UV | Refractive Band path filter (235 ± 5 nm) and Shimadzu SPG120UV spectrometer | No | 2 × 2.25 | 0.077 | 10 | 90 | 4 |
OceanOptics QE‐pro Spectrometer |
| 30 | 182–380 | |||||||||
| 50 | 450–620 | |||||||||
| 100 | 606–1240 | |||||||||
| 300 | 1818‐2700 | |||||||||
| 254 | Low pressure mercury lamp | As one SUV‐4 | No | No | 47 × 73 | 1.3 | 20 | 18 | 1 | USHIO UVD‐S254 |
| 30 | 27 | |||||||||
| 50 | 45 | |||||||||
| 100 | 91 | |||||||||
| 300 | 273 | |||||||||
| 311 | Narrow band UV‐B lamp | PHILIPS TL20W/01RS | No | No | 39 × 55 | 2.3 | 30 | 13–15 | 2 | Ushio UVD‐S313 |
| 150 | 65–75 | |||||||||
| 600 | 261–300 |