主要功能介绍：
spectrogon,宽带通红外滤光片
021-50710257
13331917708(微信同号)
standard broad bandpass filters in stock, subject to prior sales (wavelength range uv, vis, nir & ir).
general specifications:
diameter: 25.4 mm 0/-0.2 mm. custom sizing
thickness: specified in the filter list below (mm), tol ±0.1 mm
blocking: avg < 0.1 % uv to block high
slope: < 5 % defined as:
%slope = | λ(80% of tpeak) - λc λc | x 100 |
spectral measurements:
spectral curve at room temperature and normal incidence angle is supplied with each filter type.
description: bbp-hp1-hp2 in nanometers (hp 50 % of tpeak)
(ex bbp-0555-0695c nm, c stands for that the filter is classified after cuton and cutoff 5 %, instead of hp1 and hp2 50 % as normal)
click on the description, to see spectral characteristics for the filters in stock.
description | substrate | thk | hp1 50 % | hp2 50 % | transm | block high |
bbp-1350-1600c nm | glass | .50 | 50,00 | 50,00 | 70,00 | 3200,00 |
bbp-1640-2245c nm | glass | .50 | 75,00 | 75,00 | 70,00 | 3500,00 |
bbp-2070-2600c nm | glass | .50 | 50,00 | 100,00 | 70,00 | 30000,00 |
bbp-2700-3975c nm | quartz | 1.00 | 100,00 | 100,00 | 70,00 | 6000,00 |
bbp-2800-3800 nm | quartz | .50 | 100,00 | 100,00 | 70,00 | 30000,00 |
bbp-2870-3940c nm | sapphire | .50 | 50,00 | 50,00 | 70,00 | 30000,00 |
bbp-2900-3500c nm | quartz | .50 | 75,00 | 75,00 | 70,00 | 30000,00 |
bbp-2900-3900 nm | quartz | .50 | 75,00 | 75,00 | 70,00 | 30000,00 |
bbp-2900-5100c nm | ge | 1.00 | 60,00 | 100,00 | 80,00 | 6000,00 |
bbp-2960-3260 nm | quartz | 1.00 | 75,00 | 75,00 | 70,00 | 5500,00 |
bbp-3000-5000 nm | sapphire | .50 | 100,00 | 100,00 | 70,00 | 30000,00 |
bbp-3000-5000 nm | sapphire | 1.00 | 100,00 | 100,00 | 70,00 | 30000,00 |
bbp-3040-4500 nm | sapphire | .50 | 50,00 | 50,00 | 70,00 | 30000,00 |
bbp-3100-4200c nm | silicon | 1.00 | 100,00 | 100,00 | 70,00 | 11000,00 |
bbp-3190-3840c nm | quartz | 1.00 | 75,00 | 75,00 | 70,00 | 30000,00 |
bbp-3300-3750 nm | quartz | .55 | 100,00 | 100,00 | 70,00 | 30000,00 |
bbp-3370-4075 nm | sapphire | 1.00 | 50,00 | 50,00 | 70,00 | 30000,00 |
bbp-3400-4000 nm | silicon | .55 | 100,00 | 100,00 | 70,00 | 18000,00 |
bbp-3420-5150c nm | ge | .50 | 100,00 | 125,00 | 70,00 | 6000,00 |
bbp-3440-4075 nm | sapphire | 1.00 | 50,00 | 50,00 | 70,00 | 30000,00 |
bbp-3485-5200c nm | ge | 1.00 | 80,00 | 125,00 | 80,00 | 6000,00 |
bbp-3500-5000c nm | silicon | .50 | 100,00 | 100,00 | 70,00 | 10500,00 |
bbp-3550-5150 nm | ge | 1.00 | 100,00 | 125,00 | 80,00 | 10500,00 |
bbp-3575-4125 nm | sapphire | 1.00 | 75,00 | 75,00 | 70,00 | 6000,00 |
bbp-3670-4020 nm | sapphire | 1.00 | 100,00 | 100,00 | 70,00 | 30000,00 |
bbp-3700-4100 nm | silicon | 1.00 | 75,00 | 75,00 | 70,00 | 11000,00 |
bbp-3700-4200 nm | sapphire | 1.00 | 100,00 | 100,00 | 70,00 | 30000,00 |
bbp-3725-4245 nm | sapphire | 1.00 | 75,00 | 85,00 | 70,00 | 6000,00 |
bbp-3750-5000 nm | sapphire | .50 | 100,00 | 100,00 | 70,00 | 30000,00 |
bbp-4000-5000 nm | sapphire | 1.00 | 100,00 | 150,00 | 85,00 | 30000,00 |
bbp-4150-4620 nm | sapphire | .50 | 100,00 | 100,00 | 70,00 | 30000,00 |
bbp-4200-4800 nm | silicon | .50 | 75,00 | 75,00 | 70,00 | 8000,00 |
bbp-4205-5015c nm | sapphire | 1.00 | 70,00 | 70,00 | 70,00 | 6000,00 |
bbp-4225-4875 nm | sapphire | 1.00 | 100,00 | 100,00 | 70,00 | 30000,00 |
bbp-4358-4534 nm | sapphire | 1.00 | 70,00 | 70,00 | 70,00 | 30000,00 |
bbp-4700-5615 nm | sapphire | 1.00 | 100,00 | 100,00 | 70,00 | 30000,00 |
bbp-5020-5570c nm | sapphire | .50 | 100,00 | 100,00 | 70,00 | 30000,00 |
bbp-5020-5706 nm | sapphire | .50 | 100,00 | 100,00 | 70,00 | 30000,00 |
bbp-5025-5650c nm | sapphire | .50 | 100,00 | 100,00 | 70,00 | 30000,00 |
bbp-5025-5700c nm | sapphire | .50 | 75,00 | 75,00 | 70,00 | 30000,00 |
bbp-5030-5725 nm | sapphire | .50 | 75,00 | 75,00 | 70,00 | 30000,00 |
bbp-5030-5730c nm | sapphire | .50 | 75,00 | 75,00 | 70,00 | 30000,00 |
bbp-5040-5715c nm | sapphire | .50 | 75,00 | 75,00 | 70,00 | 30000,00 |
bbp-5120-5765c nm | ge | 1.00 | 100,00 | 100,00 | 70,00 | 30000,00 |
bbp-5500-6000 nm | silicon | 1.00 | 100,00 | 100,00 | 70,00 | 14000,00 |
bbp-7800-10600c nm | ge | 1.00 | 200,00 | 200,00 | 70,00 | 15000,00 |
bbp-7850-9400 nm | ge | 1.00 | 100,00 | 100,00 | 65,00 | 20000,00 |
bbp-8000-11000 nm | ge | 1.00 | 200,00 | 200,00 | 70,00 | 15000,00 |
bbp-8075-9400 nm | ge | 1.00 | 150,00 | 150,00 | 60,00 | 20000,00 |
bbp-8150-11000 nm | zns | 1.40 | 200,00 | 200,00 | 70,00 | 20000,00 |
bbp-8170-10695c nm | ge | 1.00 | 200,00 | 200,00 | 70,00 | 15000,00 |
bbp-8235-10750c nm | ge | 1.00 | 250,00 | 250,00 | 70,00 | 15000,00 |
bbp-8250-8760 nm | ge | 1.00 | 50,00 | 50,00 | 70,00 | 12000,00 |
bbp-9040-9360 nm | ge | 1.00 | 100,00 | 100,00 | 70,00 | 12000,00 |
bbp-9100-9455 nm | ge | 1.00 | 100,00 | 100,00 | 70,00 | 12000,00 |