最新动态:
倍蓝光电
Spectrogon短波通红外滤光片
Spectrogon短波通红外滤光片

主要功能介绍:

Spectrogon,短波通红外滤光片,低通红外滤光片

021-50710257

13331917708(微信同号)

详细信息
Shortwave-pass Filters:

Standard Shortwave-pass Filters in stock, subject to prior sales (Wavelength range UV, VIS, NIR & IR).


General Specifications:

Spectrogon短波通红外滤光片(图1)


Diameter: 25.4 mm +0/-0.2 mm. Custom sizing

Thickness: Specified in the filter list below (mm), tol ±0.1 mm

Blocking: Average < 0.1 % above passband through blocked region

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: SP-Cutoff in nanometers (Cutoff at 5 % Transmission)

Click on the Description, to see spectral characteristics for the filters in stock.

Description

Substrate

Thk

Cutoff 5 % 
+/- tol

Transm
> %

T Range
low

Block high

SP-0610 nm

Glass

.50

25,00

80,00

420,00

1200,00

SP-0720 nm

Glass

.50

25,00

80,00

420,00

1200,00

SP-1300 nm

Glass

.50

50,00

60,00

1050,00

3000,00

SP-2010 nm

Glass

.50

50,00

70,00

1750,00

3000,00

SP-2050 nm

Glass

.50

50,00

70,00

1700,00

3000,00

SP-2060 nm

Glass

.50

50,00

70,00

1600,00

3500,00

SP-2600 nm

Glass

.50

100,00

70,00

1700,00

4000,00

SP-4100 nm

Quartz

.50

100,00

70,00

2500,00

30000,00

SP-4500 nm

Sapphire

1.00

100,00

70,00

3000,00

10000,00

SP-4650 nm

Sapphire

1.00

50,00

65,00

3500,00

30000,00

SP-5545 nm

Sapphire

.30

100,00

70,00

3000,00

10000,00

SP-5615 nm

Sapphire

.30

100,00

70,00

4400,00

10000,00

SP-5665 nm

Ge

.50

100,00

70,00

3000,00

10000,00

SP-7000 nm

Ge

1.00

100,00

75,00

5000,00

14000,00

SP-7450 nm

Ge

1.00

100,00

70,00

5000,00

12000,00

SP-7550 nm

Ge

1.00

100,00

70,00

5000,00

14000,00

SP-8700 nm

Ge

1.00

100,00

70,00

5600,00

16500,00

SP-8850 nm

Ge

2.00

150,00

80,00

7300,00

13000,00

SP-10300 nm

Ge

1.00

250,00

70,00

8000,00

15000,00

SP-10500 nm

Ge

1.00

200,00

70,00

8000,00

15000,00