NIR・SWIR・MWIR・LWIRは異なる設計領域
IR filters should be matched to detector material, substrate transmission, and working temperature. Do not treat all IR bands as interchangeable.
Optofilters.com へようこそ ― 精密光学ソリューション。Optofilters.com にて OPTOStokes ブランド公式メーカーとして展開しております。
近赤外・短波長赤外・中波長赤外・長波長赤外システム向け赤外線フィルターを確認。中赤外バンドパス・遠赤外フィルター・シリコン赤外フィルター・サファイア赤外フィルター・ゲルマニウム AR コーティングウィンドウ・メタライズド赤外ウィンドウをセンシング・イメージング機器向けに比較してください。
まず赤外領域で選択し、検出器感度・基板透過率・コーティング帯域・環境暴露・取り付け要件を確認してください。赤外フィルターは可視フィルターとは異なる素材選択が必要な場合が多いです。
OPTOStokes 赤外線フィルターは、近赤外(750〜1100nm)・短波長赤外(SWIR 1.1〜2.5µm)・中波長赤外(MWIR 3〜5µm)・長波長赤外(LWIR 8〜14µm)用途をカバーします。カタログには中/遠赤外狭帯域バンドパス・広帯域バンドパス・赤外ロングパスフィルター・AR コーティング・メタライズド赤外ウィンドウも含まれ、サーマルイメージング・ガスセンシング・分光・検出器パッケージングに対応します。
| Model | 中心波長 (nm) | 透過率 | 半値全幅 (nm) | 遮光密度 |
|---|---|---|---|---|
| STO-BP680 | 680±2 | T≥90% | 10-20 | OD≥3@300-1100 |
| STO-BP1120 | 1120±2 | T≥90% | 10-20 | OD≥3@300-1200 |
| STO-BP1150 | 1150±2 | T≥90% | 10-20 | OD≥3@300-1200 |
| STO-BP1173 | 1173±2 | T≥90% | 10-20 | OD≥3@300-1200 |
| STO-BP1250 | 1250±2 | T≥70% | 10-20 | OD≥3@700-1800 |
| STO-BP1285 | 1285±2 | T≥70% | 10-20 | OD≥3@1000-1700 |
| STO-BP1455 | 1455±2 | T≥50% | 10-20 | OD≥3@1200-1800 |
| STO-BP1535 | 1535±2 | T≥90% | 10-20 | OD≥3@600-2000 |
| STO-BP1545 | 1545±2 | T≥90% | 10-20 | OD≥3@600-2000 |
| STO-BP1550 | 1550±2 | T≥90% | 10-20 | OD≥3@600-2000 |
| STO-BP1555 | 1555±2 | T≥90% | 10-20 | OD≥3@600-2000 |
| STO-BP1570 | 1570±2 | T≥90% | 10-20 | OD≥3@1250-1700 |
| STO-BP1615 | 1615±2 | T≥90% | 10-20 | OD≥3@1450-1900 |
| STO-BP1620 | 1620±2 | T≥70% | 10-20 | OD≥3@1450-1900 |
| STO-BP1625 | 1625±2 | T≥70% | 10-20 | OD≥3@1450-1900 |
| STO-BP1655 | 1655±5 | T≥70% | 10-20 | OD≥3@1350-2200 |
| STO-BP1660 | 1660±5 | T≥70% | 10-20 | OD≥3@1350-2200 |
| STO-BP1680 | 1680±10 | T≥90% | 10-20 | OD≥3@800-3000 |
| STO-BP1685 | 1685±2 | T≥80% | 10-20 | OD≥3@1550-2000 |
| STO-BP1695 | 1695±2 | T≥80% | 10-20 | OD≥3@1550-2000 |
| STO-BP1935 | 1935±2 | T≥60% | 10-20 | OD≥3@800-2000 |
| STO-BP1940 | 1940±2 | T≥60% | 10-20 | OD≥3@800-2000 |
| STO-BP2050 | 2050±2 | T≥80% | 10-20 | OD≥3@800-2000 |
| STO-BP2180 | 2180±2 | T≥80% | 10-20 | OD≥3@800-2000 |
| STO-BP2230 | 2230±2 | T≥80% | 10-20 | OD≥3@800-2000 |
| STO-BP2270 | 2270±2 | T≥80% | 10-20 | OD≥3@800-2000 |
| STO-BP2340 | 2340±2 | T≥80% | 10-20 | OD≥3@800-2000 |
| STO-BP1100 | 1100±5 | T≥90% | 20-60 | OD≥3@350-1700 |
| STO-BP1120 | 1120±5 | T≥90% | 20-60 | OD≥3@350-1700 |
| STO-BP1125 | 1125±5 | T≥90% | 20-60 | OD≥3@350-1700 |
| STO-BP1150 | 1150±5 | T≥90% | 20-60 | OD≥3@350-1700 |
| STO-BP1173 | 1173±5 | T≥90% | 20-60 | OD≥3@350-1700 |
| STO-BP1200 | 1200±5 | T≥90% | 20-60 | OD≥3@350-1700 |
| STO-BP1235 | 1235±5 | T≥90% | 20-60 | OD≥3@350-1700 |
| STO-BP1245 | 1245±5 | T≥90% | 20-60 | OD≥3@350-1700 |
| STO-BP1250 | 1250±5 | T≥90% | 20-60 | OD≥3@350-1700 |
| STO-BP1290 | 1290±5 | T≥90% | 20-60 | OD≥3@350-1700 |
| STO-BP1300 | 1300±5 | T≥90% | 20-60 | OD≥3@350-1700 |
| STO-BP1320 | 1320±5 | T≥90% | 20-60 | OD≥3@350-1700 |
| STO-BP1340 | 1340±5 | T≥90% | 20-60 | OD≥3@350-1700 |
| STO-BP1380 | 1380±5 | T≥90% | 20-60 | OD≥3@350-1700 |
| STO-BP1430 | 1430±5 | T≥90% | 20-60 | OD≥3@350-1700 |
| STO-BP1445 | 1445±5 | T≥90% | 20-60 | OD≥3@350-1700 |
| STO-BP1450 | 1450±5 | T≥90% | 20-60 | OD≥3@350-1700 |
| STO-BP1530 | 1530±5 | T≥90% | 20-60 | OD≥3@350-1700 |
| STO-BP1535 | 1535±5 | T≥90% | 20-60 | OD≥3@350-1700 |
| STO-BP1540 | 1540±5 | T≥90% | 20-60 | OD≥3@350-1700 |
| STO-BP1550 | 1550±5 | T≥90% | 20-60 | OD≥3@350-1700 |
| STO-BP1570 | 1570±5 | T≥90% | 20-60 | OD≥3@350-1700 |
| STO-BP1575 | 1575±5 | T≥90% | 20-60 | OD≥3@350-1700 |
| STO-BP1600 | 1600±5 | T≥90% | 90-100 | OD≥3@350-1700 |
| STO-BP1610 | 1610±5 | T≥90% | 90-100 | OD≥3@350-1700 |
| STO-BP1630 | 1630±5 | T≥90% | 90-100 | OD≥3@350-1700 |
| STO-BP1650 | 1650±5 | T≥90% | 20-60 | OD≥3@350-1700 |
| STO-BP1654 | 1654±5 | T≥90% | 20-60 | OD≥3@350-1700 |
| STO-BP1660 | 1660±5 | T≥90% | 20-60 | OD≥3@800-3000 |
| STO-BP1680 | 1680±5 | T≥90% | 20-60 | OD≥3@800-3000 |
| STO-BP1700 | 1700±5 | T≥90% | 90-100 | OD≥3@800-2000 |
| STO-BP1714 | 1714±5 | T≥90% | 90-100 | OD≥3@800-2000 |
| STO-BP1716 | 1716±5 | T≥90% | 90-100 | OD≥3@800-2000 |
| STO-BP1780 | 1780±5 | T≥90% | 40-70 | OD≥3@200-3000 |
| STO-BP1800 | 1800±5 | T≥90% | 40-70 | OD≥3@200-3000 |
| STO-BP1810 | 1810±5 | T≥90% | 40-70 | OD≥3@200-3000 |
| STO-BP1818 | 1818±5 | T≥90% | 40-70 | OD≥3@200-3000 |
| STO-BP1830 | 1830±5 | T≥90% | 40-70 | OD≥3@200-3000 |
| STO-BP1920 | 1920±5 | T≥90% | 40-70 | OD≥3@200-3000 |
| STO-BP1930 | 1930±5 | T≥90% | 40-70 | OD≥3@200-3000 |
| STO-BP1935 | 1935±5 | T≥90% | 40-70 | OD≥3@200-3000 |
| STO-BP1940 | 1940±5 | T≥90% | 40-70 | OD≥3@200-3000 |
| STO-BP1945 | 1945±5 | T≥90% | 40-70 | OD≥3@200-3000 |
| STO-BP1950 | 1950±5 | T≥90% | 40-70 | OD≥3@200-3000 |
| Model | Cut-On (nm) | 透過率 | Transmission Range (nm) | 遮光密度 |
|---|---|---|---|---|
| STO-LP900 | 900±5 | T≥90% | 910-1100 | OD≥3@350-880 |
| STO-LP910 | 910±5 | T≥90% | 920-1100 | OD≥3@350-890 |
| STO-LP920 | 920±5 | T≥90% | 930-1100 | OD≥3@350-900 |
| STO-LP920 | 920±10 | T≥90% | 940-1700 | OD≥3@350-890 |
| STO-LP930 | 930±5 | T≥90% | 940-1100 | OD≥3@350-910 |
| STO-LP940 | 940±5 | T≥90% | 950-1100 | OD≥3@350-920 |
| STO-LP950 | 950±5 | T≥90% | 970-1100 | OD≥3@350-930 |
| STO-LP970 | 970±5 | T≥90% | 980-1100 | OD≥3@350-940 |
| STO-LP1000 | 1000±10 | T≥90% | 1020-2000 | OD≥3@350-970 |
| STO-LP1010 | 1010±10 | T≥90% | 1030-1200 | OD≥3@350-990 |
| STO-LP1060 | 1060±10 | T≥88% | 1085-1100 | OD≥3@350-1035 |
| STO-LP1150 | 1150±10 | T≥90% | 1180-1700 | OD≥3@700-1120 |
| STO-LP1170 | 1170±10 | T≥90% | 1200-1700 | OD≥3@700-1135 |
| STO-LP1200 | 1200±10 | T≥90% | 1230-1800 | OD≥3@350-1175 |
| STO-LP1250 | 1250±10 | T≥90% | 1260-1750 | OD≥3@350-1215 |
| STO-LP1270 | 1270±10 | T≥90% | 1300-1800 | OD≥3@350-1240 |
| STO-LP1380 | 1380±10 | T≥90% | 1400-2150 | OD≥3@700-1360 |
| STO-LP1400 | 1400±10 | T≥90% | 1420-1100 | OD≥3@350-1380 |
| STO-LP1450 | 1450±10 | T≥90% | 1480-1800 | OD≥3@350-1420 |
| STO-LP1470 | 1470±10 | T≥90% | 1500-1800 | OD≥3@350-1400 |
| STO-LP1600 | 1600±10 | T≥90% | 1625-2300 | OD≥3@350-1540 |
中・遠赤外狭帯域バンドパスフィルターは、MWIR・LWIR 機器帯域向けにシリコン・サファイア・ゲルマニウム・フッ化カルシウム・セレン化亜鉛基板を使用します。検出器モジュール・サーマルセンシングシステム向けカスタムサイズも対応可能です。
| Model | IR Region | 中心波長 (nm) | 半値全幅 (nm) | Peak Transmittance | Blocking | Substrate | Size |
|---|---|---|---|---|---|---|---|
| STO-NBP 2750 500nm | MWIR | 2750±50nm | 500±60nm | >=80% | 400-7000nm,T<=1% | Monocrystalline silicon | Dia. 100 x 0.5mm |
| STO-NBP 2775 250nm | MWIR | 2775±30nm | 250±20nm | >=80% | 400-7000nm,T<=1% | Monocrystalline silicon | Dia. 100 x 0.5mm |
| STO-NBP 2850 400nm | MWIR | 2850±40nm | 400±30nm | >=80% | 400-7000nm,T<=1% | Monocrystalline silicon | Dia. 100 x 0.5mm |
| STO-NBP 3040 140nm | MWIR | 3040±30nm | 140±20nm | >=80% | 400-11000nm,T<=1% | Monocrystalline silicon | Dia. 100 x 0.5mm |
| STO-NBP 3040 140nm | MWIR | 3040±30nm | 140±20nm | >=80% | 400-11000nm,T<=1% | Monocrystalline silicon | Dia. 25 x 0.6mm |
| STO-NBP 3060 140nm | MWIR | 3060±30nm | 140±20nm | >=80% | 400-11000nm,T<=1% | Monocrystalline silicon | Dia. 100 x 0.5mm |
| STO-NBP 3060 140nm | MWIR | 3060±30nm | 140±20nm | >=80% | 400-11000nm,T<=1% | Monocrystalline silicon | Dia. 25 x 0.6mm |
| STO-NBP 3080 140nm | MWIR | 3080±30nm | 140±20nm | >=80% | 400-11000nm,T<=1% | Monocrystalline silicon | Dia. 25 x 0.6mm |
| STO-NBP 3090 140nm | MWIR | 3090±30nm | 140±20nm | >=80% | 400-11000nm,T<=1% | Monocrystalline silicon | Dia. 100 x 0.5mm |
| STO-NBP 3280 160nm | MWIR | 3280±30nm | 160±20nm | >=80% | 400-11000nm,T<=1% | Monocrystalline silicon | Dia. 100 x 0.5mm |
| STO-NBP 3300 160nm | MWIR | 3300±30nm | 160±20nm | >=80% | 400-11000nm,T<=1% | Monocrystalline silicon | Dia. 100 x 0.5mm |
| STO-NBP 3300 160nm | MWIR | 3300±30nm | 160±20nm | >=80% | 400-11000nm,T<=1% | Monocrystalline silicon | Dia. 25 x 0.6mm |
| STO-NBP 3310 60nm | MWIR | 3310±10nm | 60±20nm | >=80% | 400-4700nm,T<=1% | Monocrystalline silicon | Dia. 100 x 0.5mm |
| STO-NBP 3330 60nm | MWIR | 3330±10nm | 60±20nm | >=80% | 400-4700nm,T<=1% | Monocrystalline silicon | Dia. 100 x 0.5mm |
| STO-NBP 3330 160nm | MWIR | 3330±30nm | 160±20nm | >=80% | 400-11000nm,T<=1% | Monocrystalline silicon | Dia. 100 x 0.5mm |
| STO-NBP 3375 160nm | MWIR | 3375±30nm | 160±20nm | >=80% | 400-11000nm,T<=1% | Monocrystalline silicon | Dia. 100 x 0.5mm |
| STO-NBP 3375 160nm | MWIR | 3375±30nm | 160±20nm | >=80% | 400-11000nm,T<=1% | Monocrystalline silicon | Dia. 25 x 0.6mm |
| STO-NBP 3400 120nm | MWIR | 3400±30nm | 120±20nm | >=80% | 400-11000nm,T<=1% | Monocrystalline silicon | Dia. 100 x 0.5mm |
| STO-NBP 3400 180nm | MWIR | 3400±30nm | 180±20nm | >=80% | 400-11000nm,T<=1% | Monocrystalline silicon | Dia. 100 x 0.5mm |
| STO-NBP 3420 180nm | MWIR | 3420±30nm | 180±20nm | >=80% | 400-11000nm,T<=1% | Monocrystalline silicon | Dia. 100 x 0.5mm |
| STO-NBP 3440 120nm | MWIR | 3440±30nm | 120±20nm | >=80% | 400-25000nm,T<=1% | Sapphire | Dia. 25 x 0.8mm |
| STO-NBP 3440 160nm | MWIR | 3440±30nm | 160±20nm | >=80% | 400-11000nm,T<=1% | Monocrystalline silicon | Dia. 100 x 0.5mm |
| STO-NBP 3460 150nm | MWIR | 3460±30nm | 150±20nm | >=80% | 400-11000nm,T<=1% | Monocrystalline silicon | Dia. 100 x 0.5mm |
| STO-NBP 3800 300nm | MWIR | 3800±40nm | 300±30nm | >=80% | 400-11000nm,T<=1% | Monocrystalline silicon | Dia. 100 x 0.5mm |
| STO-NBP 3900 90nm | MWIR | 3900±20nm | 90±20nm | >=80% | 400-11000nm,T<=1% | Monocrystalline silicon | Dia. 100 x 0.5mm |
| STO-NBP 3920 90nm | MWIR | 3920±20nm | 90±20nm | >=80% | 400-11000nm,T<=1% | Monocrystalline silicon | Dia. 100 x 0.5mm |
| STO-NBP 3950 90nm | MWIR | 3950±20nm | 90±20nm | >=80% | 400-11000nm,T<=1% | Monocrystalline silicon | Dia. 100 x 0.5mm |
| STO-NBP 3950 90nm | MWIR | 3950±20nm | 90±20nm | >=80% | 400-11000nm,T<=1% | Monocrystalline silicon | 3.3 x 3.3 x 0.5mm |
| STO-NBP 3970 90nm | MWIR | 3970±20nm | 90±20nm | >=80% | 400-11000nm,T<=1% | Monocrystalline silicon | Dia. 100 x 0.5mm |
| STO-NBP 4000 90nm | MWIR | 4000±20nm | 90±20nm | >=80% | 400-11000nm,T<=1% | Monocrystalline silicon | Dia. 100 x 0.5mm |
| STO-NBP 4050 180nm | MWIR | 4050±30nm | 180±20nm | >=80% | 400-11000nm,T<=1% | Monocrystalline silicon | Dia. 100 x 0.5mm |
| STO-NBP 4100 180nm | MWIR | 4100±30nm | 180±20nm | >=80% | 400-11000nm,T<=1% | Monocrystalline silicon | Dia. 100 x 0.5mm |
| STO-NBP 4200 180nm | MWIR | 4200±30nm | 180±20nm | >=80% | 400-11000nm,T<=1% | Monocrystalline silicon | Dia. 100 x 0.5mm |
| STO-NBP 4230 160nm | MWIR | 4230±30nm | 160±20nm | >=80% | 400-11000nm,T<=1% | Monocrystalline silicon | Dia. 100 x 0.5mm |
| STO-NBP 4260 180nm | MWIR | 4260±30nm | 180±20nm | >=80% | 400-11000nm,T<=1% | Monocrystalline silicon | Dia. 100 x 0.5mm |
| STO-NBP 4260 180nm | MWIR | 4260±30nm | 180±20nm | >=80% | 400-11000nm,T<=1% | Monocrystalline silicon | 2.9 x 2.9 x 0.5mm |
| STO-NBP 4260 180nm | MWIR | 4260±30nm | 180±20nm | >=80% | 400-11000nm,T<=1% | Monocrystalline silicon | 3.3 x 3.3 x 0.5mm |
| STO-NBP 4280 180nm | MWIR | 4280±20nm | 180±20nm | >=80% | 400-11000nm,T<=1% | Monocrystalline silicon | Dia. 100 x 0.5mm |
| STO-NBP 4300 130nm | MWIR | 4300±30nm | 130±20nm | >=75% | 400-16000nm,T<=1% | Monocrystalline silicon | Dia. 25 x 0.6mm |
| STO-NBP 4300 160nm | MWIR | 4300±30nm | 160±20nm | >=80% | 400-11000nm,T<=1% | Monocrystalline silicon | Dia. 100 x 0.5mm |
| STO-NBP 4300 180nm | MWIR | 4300±30nm | 180±20nm | >=80% | 400-11000nm,T<=1% | Monocrystalline silicon | Dia. 100 x 0.5mm |
| STO-NBP 4320 160nm | MWIR | 4320±30nm | 160±20nm | >=80% | 400-11000nm,T<=1% | Monocrystalline silicon | Dia. 100 x 0.5mm |
| STO-NBP 4330 130nm | MWIR | 4330±30nm | 130±20nm | >=80% | 400-16000nm,T<=1% | Monocrystalline silicon | Dia. 25 x 0.6mm |
| STO-NBP 4330 180nm | MWIR | 4330±30nm | 180±20nm | >=80% | 400-11000nm,T<=1% | Monocrystalline silicon | Dia. 100 x 0.5mm |
| STO-NBP 4360 180nm | MWIR | 4360±30nm | 180±20nm | >=80% | 400-11000nm,T<=1% | Monocrystalline silicon | Dia. 100 x 0.5mm |
| STO-NBP 4380 180nm | MWIR | 4380±30nm | 180±20nm | >=80% | 400-11000nm,T<=1% | Monocrystalline silicon | Dia. 100 x 0.5mm |
| STO-NBP 4420 60nm | MWIR | 4420±10nm | 60±20nm | >=80% | 400-11000nm,T<=1% | Monocrystalline silicon | Dia. 25 x 0.6mm |
| STO-NBP 4430 60nm | MWIR | 4430±10nm | 60±20nm | >=80% | 400-11000nm,T<=1% | Monocrystalline silicon | Dia. 25 x 0.6mm |
| STO-NBP 4450 60nm | MWIR | 4450±10nm | 60±20nm | >=80% | 400-11000nm,T<=1% | Monocrystalline silicon | Dia. 25 x 0.6mm |
| STO-NBP 4450 200nm | MWIR | 4450±30nm | 200±20nm | >=80% | 400-11000nm,T<=1% | Monocrystalline silicon | Dia. 25 x 0.6mm |
| STO-NBP 4480 60nm | MWIR | 4480±10nm | 60±20nm | >=80% | 400-11000nm,T<=1% | Monocrystalline silicon | Dia. 25 x 0.6mm |
| STO-NBP 4500 60nm | MWIR | 4500±10nm | 60±20nm | >=80% | 400-11000nm,T<=1% | Monocrystalline silicon | Dia. 25 x 0.6mm |
| STO-NBP 4500 140nm | MWIR | 4500±30nm | 140±20nm | >=80% | 400-11000nm,T<=1% | Monocrystalline silicon | Dia. 25 x 0.6mm |
| STO-NBP 4500 200nm | MWIR | 4500±30nm | 200±20nm | >=80% | 400-11000nm,T<=1% | Monocrystalline silicon | Dia. 100 x 0.5mm |
| STO-NBP 4520 140nm | MWIR | 4520±30nm | 140±20nm | >=80% | 400-11000nm,T<=1% | Monocrystalline silicon | Dia. 25 x 0.6mm |
| STO-NBP 4560 160nm | MWIR | 4560±30nm | 160±20nm | >=80% | 400-11000nm,T<=1% | Monocrystalline silicon | Dia. 100 x 0.5mm |
| STO-NBP 4600 160nm | MWIR | 4600±30nm | 160±20nm | >=80% | 400-11000nm,T<=1% | Monocrystalline silicon | Dia. 100 x 0.5mm |
| STO-NBP 4640 160nm | MWIR | 4640±30nm | 160±20nm | >=80% | 400-11000nm,T<=1% | Monocrystalline silicon | Dia. 100 x 0.5mm |
| STO-NBP 4650 160nm | MWIR | 4650±30nm | 160±20nm | >=80% | 400-11000nm,T<=1% | Monocrystalline silicon | Dia. 100 x 0.5mm |
| STO-NBP 4680 150nm | MWIR | 4680±30nm | 150±20nm | >=80% | 400-25000nm,T<=1% | Sapphire | Dia. 25 x 0.8mm |
| STO-NBP 4690 160nm | MWIR | 4690±30nm | 160±20nm | >=80% | 400-11000nm,T<=1% | Monocrystalline silicon | Dia. 100 x 0.5mm |
| STO-NBP 4750 180nm | MWIR | 4750±30nm | 180±20nm | >=80% | 400-11000nm,T<=1% | Monocrystalline silicon | Dia. 100 x 0.5mm |
| STO-NBP 4770 150nm | MWIR | 4770±30nm | 150±20nm | >=80% | 400-11000nm,T<=1% | Monocrystalline silicon | Dia. 100 x 0.5mm |
| STO-NBP 5300 600nm | MWIR/LWIR transition | 5300±40nm | 600±30nm | >=80% | 400-11000nm,T<=1% | Monocrystalline silicon | Dia. 25 x 0.5mm |
| STO-NBP 7300 300nm | MWIR/LWIR transition | 7300±40nm | 300±30nm | >=70% | 400-12000nm,T<=1% | Monocrystalline silicon | Dia. 25 x 0.5mm |
| STO-NBP 7350 200nm | MWIR/LWIR transition | 7350±30nm | 200±30nm | >=65% | 400-12000nm,T<=1% | Monocrystalline silicon | Dia. 100 x 0.5mm |
| STO-NBP 7410 200nm | MWIR/LWIR transition | 7410±30nm | 200±30nm | >=65% | 400-12000nm,T<=1% | Monocrystalline silicon | Dia. 100 x 0.5mm |
| STO-NBP 7470 200nm | MWIR/LWIR transition | 7470±30nm | 200±30nm | >=75% | 400-12000nm,T<=1% | Monocrystalline silicon | Dia. 100 x 0.5mm |
| STO-NBP 7625 200nm | MWIR/LWIR transition | 7625±30nm | 200±30nm | >=75% | 400-12000nm,T<=1% | Monocrystalline silicon | Dia. 100 x 0.5mm |
| STO-NBP 7650 200nm | MWIR/LWIR transition | 7650±30nm | 200±30nm | >=60% | 400-12000nm,T<=1% | Monocrystalline silicon | Dia. 100 x 0.5mm |
| STO-NBP 8420 200nm | LWIR | 8420±40nm | 200±30nm | >=60% | 400-16000nm,T<=1% | Monocrystalline silicon | Dia. 100 x 0.5mm |
| STO-NBP 9020 180nm | LWIR | 9020±30nm | 180±30nm | >=75% | 400-16000nm,T<=1% | Float-zone silicon | Dia. 100 x 0.5mm |
| STO-NBP 9080 180nm | LWIR | 9080±30nm | 180±30nm | >=75% | 400-16000nm,T<=1% | Float-zone silicon | Dia. 100 x 0.5mm |
| STO-NBP 9900 370nm | LWIR | 9900±30nm | 370±20nm | >=70% | 400-16000nm,T<=1% | Monocrystalline silicon | Dia. 100 x 0.5mm |
| STO-NBP 10000 370nm | LWIR | 10000±40nm | 370±30nm | >=75% | 400-16000nm,T<=1% | Monocrystalline silicon | Dia. 100 x 0.5mm |
| STO-NBP 10050 370nm | LWIR | 10050±40nm | 370±30nm | >=60% | 400-16000nm,T<=1% | Monocrystalline silicon | Dia. 100 x 0.5mm |
| STO-NBP 10270 600nm | LWIR | 10270±40nm | 600±30nm | >=75% | 400-13500nm,T<=1% | Monocrystalline silicon | Dia. 100 x 0.5mm |
| STO-NBP 10460 370nm | LWIR | 10460±40nm | 370±30nm | >=75% | 400-14000nm,T<=1% | Monocrystalline silicon | Dia. 100 x 0.5mm |
| STO-NBP 10500 600nm | LWIR | 10500±50nm | 600±40nm | >=75% | 400-13500nm,T<=1% | Monocrystalline silicon | Dia. 100 x 0.5mm |
| STO-NBP 10560 370nm | LWIR | 10560±40nm | 370±30nm | >=75% | 400-18000nm,T<=1% | Monocrystalline silicon | Dia. 100 x 0.5mm |
| STO-NBP 10700 370nm | LWIR | 10700±40nm | 370±30nm | >=75% | 400-14000nm,T<=1% | Monocrystalline silicon | Dia. 100 x 0.5mm |
| STO-NBP 11500 600nm | LWIR | 11500±50nm | 600±40nm | >=65% | 400-14500nm,T<=1% | Monocrystalline silicon | Dia. 100 x 0.5mm |
| STO-NBP 11700 600nm | LWIR | 11700±50nm | 600±40nm | >=65% | 400-14500nm,T<=1% | Monocrystalline silicon | Dia. 100 x 0.5mm |
| STO-NBP 14500 1000nm | LWIR | 14500±50nm | 1000±50nm | >=70% | 400-19000nm,T<=1% | Monocrystalline silicon | Dia. 25 x 0.5mm |
広帯域赤外バンドパスフィルターは、MWIR・LWIR のより広い透過ウィンドウを帯外遮光とともに提供し、サーマルイメージング・ガス分析・赤外センシングに対応します。
| Model | IR Region | Transmission Range | Average Transmittance | Blocking | Size | Substrate |
|---|---|---|---|---|---|---|
| STO-WBP 3100-3800nm Filter | MWIR | 3100-3800nm | >=85% | 400-25000nm, <=1% | Custom | Sapphire |
| STO-WBP 3250-3500nm Filter | MWIR | 3250-3500nm | >=88% | 400-6000nm, <=1% | Custom | Germanium |
| STO-WBP 3550-4150nm Filter | MWIR | 3550-4150nm | >=90% | 400-6000nm, <=1% | Custom | Germanium |
| STO-WBP 3670-4970nm Filter | MWIR | 3670-4970nm | >=90% | 400-6000nm, <=1% | Custom | Germanium |
| STO-WBP 4500-5000nm Filter | MWIR | 4500-5000nm | >=90% | 400-6000nm, <=1% | Custom | Germanium |
| STO-WBP 4750-5400nm Filter | MWIR/LWIR transition | 4750-5400nm | >=80% | 400-25000nm, <=1% | Custom | Sapphire |
| STO-WBP 8000-14000nm Filter | LWIR | 8000-14000nm | >75% | 0.4-7.5um, 15-21.5um, <=1% | Custom | Monocrystalline silicon |
| STO-WBP 8000-9450nm Filter | LWIR | 8000-9450nm | >=92% | 400-12000nm, <=1% | Custom | Germanium |
赤外ロングパスフィルターは長波長領域を透過し、短波長エネルギーを遮光して検出器側の分離とサーマルイメージング経路に対応します。
| Model | IR Region | Transmission Range | Average Transmittance | Blocking | Size | Substrate |
|---|---|---|---|---|---|---|
| STOLWP 3000-5000nm Filter | MWIR | 3000-5000nm | >85% | 400-2900nm, <=1% | Custom | Sapphire |
| STOLWP 5500-14000nm | LWIR | 5500-14000nm | >80% | 400-5000nm, <=1% | Custom | Monocrystalline silicon |
| STOLWP 7000-14000nm Filter | LWIR | 7000-14000nm | >80% | 400-6500nm, <=1% | Custom | Monocrystalline silicon |
| STOLWP 7700-9000nm Filter | LWIR | 7700-9000nm | >80% | 400-7600nm, <=1% | Custom | Monocrystalline silicon |
| STOLWP 8000-12000nm Filter | LWIR | 8000-12000nm | >85% | 400-7500nm, <=1% | Custom | Germanium |
赤外反射防止コーティングは表面反射を低減し、シリコン・サファイア・ゲルマニウム光学素子のシステムスループットを向上させます。
| Coating | IR Region | Transmission Range | Average Transmittance | Size | Substrate |
|---|---|---|---|---|---|
| 0.8-5µm AR | MWIR | 0.8-5um | >=86% | Custom | Sapphire |
| 2.9-14.5µm AR | LWIR | 2.9-14.5um | >=73% | Custom | Germanium |
| 3-5µm AR | MWIR | 3-5um | >=90% | Custom | Monocrystalline silicon |
| 7-12µm AR | LWIR | 7-12um | >=88% | Custom | Monocrystalline silicon |
| 8-12µm AR+DLC | LWIR | 8-12um | >=75% | Custom | Monocrystalline silicon |
| 8-14µm AR | LWIR | 8-14um | >=83% | Custom | Monocrystalline silicon |
メタライズド赤外ウィンドウは、検出器・イメージングアセンブリでの半田付けや気密封止用にコーティングされた光学開口とメタライズドエッジを使用します。
| Specification | IR Region | Clear Aperture | Metallized Area | Spectral Specification | Substrate | Outer Size |
|---|---|---|---|---|---|---|
| 16 x 16 x 0.8mm | MWIR | 13.2 x 13.2 | ≥13.7 x 13.7 | 3-5um, Tavg>=96% | Germanium | 16 x 16 |
| Dia. 12 x 1mm | MWIR | Dia. 10 | ≥Dia. 10.5 | 3-5um, Tavg>=96% | Monocrystalline silicon | Dia. 12 |
| Dia. 18 x 1mm | MWIR | Dia. 14 | ≥Dia. 14.5 | 3-5um, Tavg>=96% | Monocrystalline silicon | Dia. 18 |
| Dia. 30 x 1mm | MWIR | Dia. 26 | ≥Dia. 26.5 | 3-5um, Tavg>=96% | Sapphire | Dia. 30 |
| 10 x 10 x 1mm | LWIR | 8.5 x 8.5 x 0.9 | ≥8.9 x 8.9 | 8-12um, Tavg>=82% | Monocrystalline silicon | 10 x 10 x 1 |
| Dia. 2.5 x 0.28mm | SWIR | Dia. 1.6 | ≥Dia. 1.8 | 1250-1650nm, Tavg>99% | Sapphire | Dia. 2.5 |
IR filters should be matched to detector material, substrate transmission, and working temperature. Do not treat all IR bands as interchangeable.
Material choice can limit usable wavelength range before coating performance is considered. Confirm substrate first for IR applications.
For thermal or gas-sensing work, specify the target absorption band, blocking range, and operating environment.
The page covers near infrared, short-wave infrared, mid-wave infrared, and long-wave infrared filter needs where data is available.
Substrate materials have different transmission ranges, so the material must support the target infrared wavelength band.
Yes. Custom wavelength bands, sizes, substrate choices, and coating targets can be discussed for infrared systems.
Quality & Compliance
For OEM programs, laboratory instruments, and industrial systems, OPTOStokes keeps quality, material compliance, and engineering support visible from the start of supplier evaluation.
Process control, inspection records, and repeatable coating workflows for production optical components.
Compliance documentation can be prepared for qualified projects and regulated supply chains.
Wavelength, FWHM, substrate, AOI, size, and mounting requirements can be reviewed with engineering.
Share target wavelength, blocking level, transmittance, and drawing requirements for a focused quote.
Our engineers will help you select the perfect optical solution.
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