可调谐光源被用于具有小的特定范围波长的照明材料中。它们被用来研究一些由化学，生物和物理变化或性质决定的波长。可调谐光源也可以用在色彩分析和测量产品反射率中。
Optometrics提供了一系列基于光纤的可调谐光源，这些可调谐光源有着广泛的应用。
一个20 W钨卤素灯的灯丝被很好成像,所以它能够完全填满Mini-Chrom单色仪的入口狭缝。令人惊讶的是,由于高功率灯灯丝较粗,大部分的额外的能量不会通过入口狭缝,并且较高功率的灯泡不会产生较高的透光率。
|
Tunable Light Sources |
|
|
Manual Versions |
Computer Controlled Versions |
|
MODEL |
TLS-6M |
TLS-10M |
TLS-25M |
TLS-6C |
TLS-10C |
TLS-25C |
|
BAND PASS
(nm) |
6 |
10 |
25 |
6 |
10 |
25 |
|
SPECTRAL RANGE
(nm) |
360 to 800 |
360 to 800 |
360 to 1000 |
360 to 800 |
360 to 800 |
360 to 1000 |
|
GRATING |
1200 g/mm |
900 g/mm |
300 g/mm |
1200 g/mm |
900 g/mm |
300 g/mm |
|
P/N 110V |
9-8000 |
9-8010 |
9-8020 |
9-8100 |
9-8110 |
9-8120 |
|
P/N 220V |
9-8001 |
9-8011 |
9-8021 |
9-8101 |
9-8111 |
9-8121 |
General Specifications
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|
|
Monochromators |
|
|
|
f/# |
- |
3.9 |
|
Focal length |
- |
74 mm |
|
Grating size |
- |
20 mm x 20 mm |
|
Entrance slit |
- |
600 microns x 4 mm |
|
Exit slit |
- |
600 microns x 4 mm |
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SMA-905 connector included |
|
Wavelength Accuracy |
- |
± 0.2% |
|
Counter readability |
|
TLS -6 and TLS-10 |
- |
0.2 nm |
|
TL2 - 25 |
- |
0.8 nm |
|
Stray light rejection |
- |
10 -3 |
|
|
|
|
|
Gratings |
|
TLS – 06 |
- |
1200 g/mm 400 nm blaze |
|
TLS – 10 |
- |
900 g/mm 500 nm blaze |
|
TLS -25 |
- |
300 g/mm 500nm blaze |
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|
|
|
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Lamp |
|
Type |
|
|
|
tungsten halogen |
- |
12V 20W |
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Color Temperature |
- |
32000K |
|
Spectral range |
|
360 nm to 2000 nm |
|
Power supply |
- |
12VDC 2A |
|
|
|
|
|
Dimensions |
|
Light source (on base plate) |
|
L H W |
- |
20.5 cm X 6.0 cm X 20.5 cm |
|
Weight |
- |
1.4 Kg |
|
Computerized for computerized models |
|
L H W |
- |
25.3 cm X 13.7 cm X 20.5 cm |
|
Weight |
- |
1.7 Kg | |
