InnPho红外隔离器，红外偏振片，红外镜头，红外准直镜
红外光隔离器
波长范围 4-14um，4-4.5mm狭缝
| Catalog Number | Aperture | Transmittance | Isolation | Total Length | Power Rating |
| FIO-5-λ | 4.5 mm | 75-86% | >> 1000:1 | ～ 6″ | inquire |
| Catalog Number | Aperture | Transmittance | Isolation | Total Length | Power Rating |
| FIO-4-4.5 | 4.0 mm | 75-86% | > 10,000:1 | ～ 2″ | Discuss |
宽波段红外偏振片，2-12um
| Catalog Number | Aperture | Transmittance of P-Ray | Power Rating | Extinction of Crossed Pair |
| PGC-4 PGC-5 | 4 mm 5 mm | ≥98% ≥98% | 100 MW/cm2 100 MW/cm2 | 2×105 2×105 |
PGC-4: 15 mm Diameter x 36 mm long
PGC-5: 1-inch long x 2.2 inches long
平顶扩束器
Spectral Range: 350 nm to 2 μm
Cross section uniformity: ±5-10% (neglecting speckle)
Laser damage threshold: 20 J/cm2, 1054 nm, 1 ns pulse
| Part Number | Description |
| ELG-10-λ | Flat-Top Beam Expander, 10 mm dia collimated output |
| ELG-20-λ | Flat-Top Beam Expander, 20 mm dia collimated output |
| ELG-45-λ | Flat-Top Beam Expander, 45 mm dia collimated output |
| GCE-9 | Flat-Top Converter element, mounted |
光纤准直镜 红外镜头
| Catalog Number | Focal Length | Working Distance | Numerical Aperture | Maximum Beam Dia | Magnification |
| LFO-2-4-λ | 4.0 mm | 3.6 mm | 0.19 | 1.5 mm | 40X |
| LFO-2-6-λ | 6.0 mm | 5.2 mm | 0.17 | 2.0 mm | 27X |
| LFO-2-9-λ | 9.0 mm | 8.1 mm | 0.50 | 2.0 mm | 18X |
| LFO-3-12-λ | 12.0 mm | 10.9 mm | 0.30 | 2.5 mm | 13X |
| LFO-3-15-λ | 15.0 mm | 13.4 mm | 0.53 | 2.5 mm | 11X |
| Catalog Number | Clear Aperture | Numerical Aperture | Working Distance | Focal Length |
| LFO-5-6 | 5 mm | 0.25 | 5.3 mm | 6 mm |
| LFO-5-12 | 5 mm | 0.13 | 11.5 mm | 12 mm |
| LFO-5-18 | 5 mm | 0.08 | 17.5 mm | 18 mm |
红外光纤准直镜
2-12um
| Catalog Number | Focal Length | Clear Aperture | Numerical Aperture |
| FCR-6-λ | 6 mm | 0.5 mm | 0.25 |
| FCR-12-λ | 12 mm | 1.0 mm | 0.13 |
| FCR-18-λ | 18 mm | 1.6 mm | 0.08 |
