Standard Mini-Chrom Monochromator | Dynasil with Damage Threshold: Pulsed 350 mJ /cm², 200 nano sec. pulse

Optometrics

Standard Mini-Chrom Monochromator with Damage Threshold: Pulsed 350 mJ /cm², 200 nano sec. pulse

The Standard Mini-Chrom (MC) is a manual unit which utilizes a micrometer for wavelength selection and readout. Turning the micrometer causes, via a precision sine bar drive, rotation of the diffraction grating which positions the desired wavelength at the exit slit.

Wavelength is read directly from the micrometer at 1 nm per division in models 01, 02, 03, and 04. Wavelength readout for near infra-red models (05 and 06) is 2 nm per division.

Standard Mini-Chroms are used in a variety of physics, chemistry, engineering and the life science applications that require a small yet high performance manually tuned monochromator for precision wavelength selection.

For more detailed information on monochromator design, operation, beam geometry and alignment, please click here.

Product SKUs

Standard Mini-Chrom Monochromator Specifications | MC1-01

Operating Range	190 – 650 nm	Resolution with 50μ slits	0.27 nm
Focal Length	74 mm	Resolution with 100μ slits	0.53 nm
f Number	3.9	Resolution with 150μ slits	0.80 nm
Beam Path	In Line	Resolution with 300μ slits (included)	1.60 nm
Wavelength Accuracy	± 0.2% of λ	Resolution with 600μ slits	3.21 nm
Wavelength Readability	0.2 nm	Resolution with 1 mm slits	5.34 nm
Wavelength Reproducibility	± 0.15%	Linear Dispersion (Center of Range)	5.34 nm/mm
Operating Temperature Range	-20° C to +80° C	Grating Density	2400 grooves/mm
Damage Threshold: Pulsed	350 mJ /cm², 200 nano sec. pulse	Grating Blaze Wavelength	250 nm
Damage Threshold: CW laser	40 Watt/cm²	Stray Light	≤ 0.003%

Standard Mini-Chrom Monochromator Specifications | MC1-02

Operating Range	200 – 800 nm	Resolution with 50μ slits	0.36 nm
Focal Length	74 mm	Resolution with 100μ slits	0.73 nm
f Number	3.9	Resolution with 150μ slits	1.09 nm
Beam Path	In Line	Resolution with 300μ slits (included)	2.18 nm
Wavelength Accuracy	± 0.2% of λ	Resolution with 600μ slits	4.36 nm
Wavelength Readability	0.2 nm	Resolution with 1 mm slits	7.27 nm
Wavelength Reproducibility	± 0.15%	Linear Dispersion (Center of Range)	7.27 nm/mm
Operating Temperature Range	-20° C to +80° C	Grating Density	1800 grooves/mm
Damage Threshold: Pulsed	350 mJ /cm², 200 nano sec. pulse	Grating Blaze Wavelength	250 nm
Damage Threshold: CW laser	40 Watt/cm²	Stray Light	≤ 0.003%

Standard Mini-Chrom Monochromator Specifications | MC1-03

Operating Range	300 – 800 nm	Resolution with 50μ slits	0.36 nm
Focal Length	74 mm	Resolution with 100μ slits	0.73 nm
f Number	3.9	Resolution with 150μ slits	1.09 nm
Beam Path	In Line	Resolution with 300μ slits (included)	2.18 nm
Wavelength Accuracy	± 0.2% of λ	Resolution with 600μ slits	4.36 nm
Wavelength Readability	0.2 nm	Resolution with 1 mm slits	7.27 nm
Wavelength Reproducibility	± 0.15%	Linear Dispersion (Center of Range)	7.16 nm/mm
Operating Temperature Range	-20° C to +80° C	Grating Density	1800 grooves/mm
Damage Threshold: Pulsed	350 mJ /cm², 200 nano sec. pulse	Damage Threshold: CW laser	40 Watt/cm²
Grating Blaze Wavelength	500 nm	Stray Light	≤ 0.003%

Standard Mini-Chrom Monochromator Specifications | MC1-04

Operating Range	500 nm – 1.2 μ	Resolution with 50μ slits	0.53 nm
Focal Length	74 mm	Resolution with 100μ slits	1.06 nm
f Number	3.9	Resolution with 150μ slits	1.59 nm
Beam Path	In Line	Resolution with 300μ slits (included)	3.19 nm
Wavelength Accuracy	± 0.2% of λ	Resolution with 600μ slits	6.37 nm
Wavelength Readability	0.2 nm	Resolution with 1 mm slits	10.62 nm
Wavelength Reproducibility	± 0.15%	Linear Dispersion (Center of Range)	10.66 nm/mm
Operating Temperature Range	-20° C to +80° C	Grating Density	1200 grooves/mm
Damage Threshold: Pulsed	350 mJ /cm², 200 nano sec. pulse	Grating Blaze Wavelength	750 nm
Damage Threshold: CW laser	40 Watt/cm²	Stray Light	≤ 0.02%

Standard Mini-Chrom Monochromator Specifications | MC1-04V

Operating Range	420 nm – 1.15 μ	Resolution with 50μ slits	0.53 nm
Focal Length	74 mm	Resolution with 100μ slits	1.06 nm
f Number	3.9	Resolution with 150μ slits	1.59 nm
Beam Path	In Line	Resolution with 300μ slits (included)	3.19 nm
Wavelength Accuracy	± 0.2% of λ	Resolution with 600μ slits	6.37 nm
Wavelength Readability	0.2 nm	Resolution with 1 mm slits	10.62 nm
Wavelength Reproducibility	± 0.15%	Linear Dispersion (Center of Range)	10.66 nm/mm
Operating Temperature Range	-20° C to +80° C	Grating Density	1200 grooves/mm
Damage Threshold: Pulsed	350 mJ /cm², 200 nano sec. pulse	Grating Blaze Wavelength	500 nm
Damage Threshold: CW laser	40 Watt/cm²	Stray Light	≤ 0.003%

Standard Mini-Chrom Monochromator Specifications | MC1-05G

Operating Range	750 nm – 1.7 μ	Resolution with 50μ slits	0.77 nm
Focal Length	74 mm	Resolution with 100μ slits	1.54 nm
f Number	3.9	Resolution with 150μ slits	2.31 nm
Beam Path	In Line	Resolution with 300μ slits (included)	4.62 nm
Wavelength Accuracy	± 0.2% of λ	Resolution with 600μ slits	9.24 nm
Wavelength Readability	0.2 nm	Resolution with 1 mm slits	15.40 nm
Wavelength Reproducibility	± 0.15%	Linear Dispersion (Center of Range)	15.42 nm/mm
Operating Temperature Range	-20° C to +80° C	Grating Density	830 grooves/mm
Damage Threshold: Pulsed	350 mJ /cm², 200 nano sec. pulse	Grating Blaze Wavelength	1.2 µ
Damage Threshold: CW laser	40 Watt/cm²	Stray Light	≤ 0.02%

Standard Mini-Chrom Monochromator Specifications | MC1-06G

Operating Range	850 nm – 2.2 μ	Resolution with 50μ slits	1.08 nm
Focal Length	74 mm	Resolution with 100μ slits	2.17 nm
f Number	3.9	Resolution with 150μ slits	3.25 nm
Beam Path	In Line	Resolution with 300μ slits (included)	6.50 nm
Wavelength Accuracy	± 0.2% of λ	Resolution with 600μ slits	13.00 nm
Wavelength Readability	0.2 nm	Resolution with 1 mm slits	21.67 nm
Wavelength Reproducibility	± 0.15%	Linear Dispersion (Center of Range)	21.73 nm/mm
Operating Temperature Range	-20° C to +80° C	Grating Density	600 grooves/mm
Damage Threshold: Pulsed	350 mJ /cm², 200 nano sec. pulse	Grating Blaze Wavelength	1.6 µ
Damage Threshold: CW laser	40 Watt/cm²	Stray Light	≤ 0.02%

Standard Mini-Chrom Monochromator Specifications | MC1-07

Operating Range	360 – 800 nm	Resolution with 50μ slits	0.6 nm
Focal Length	74 mm	Resolution with 100μ slits	1.1 nm
f Number	3.9	Resolution with 150μ slits	1.7 nm
Beam Path	In Line	Resolution with 300μ slits (included)	3.3 nm
Wavelength Accuracy	± 0.2% of λ	Resolution with 600μ slits	6.7 nm
Wavelength Readability	0.2 nm	Resolution with 1 mm slits	11.2 nm
Wavelength Reproducibility	± 0.15%	Linear Dispersion (Center of Range)	11.15 nm/mm
Operating Temperature Range	-20° C to +80° C	Grating Density	1200 grooves/mm
Damage Threshold: Pulsed	350 mJ /cm², 200 nano sec. pulse	Grating Blaze Wavelength	400 nm
Damage Threshold: CW laser	40 Watt/cm²	Stray Light	≤ 0.02%

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