Wavelength Separators

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Home > Dielectric Coated Optics > 14DM-WS - Wavelength Separators

		Used to separate the spectral regions or specified wavelengths
		Coatings are provided by Ion Beam Sputtering (IBS) or Electron beam evaporation with/without Ion assistance coating techniques

Wavelength separators are used to separate the spectral regions or specified wavelengths (harmonic components) of the multifrequency laser systems by selective spectral reflection, transmission and absorption. These multilayer dielectric coatings coatings separates various harmonic components separate the various harmonic components of frequency doubled laser systems by selective spectral reflection and transmission. In all cases one wavelength is reflected while the others are transmitted.

Related Products

5APH79T-1
Kinematic Double Optical Mount of Side Drive with Adjustable Polarizer Holder

Standard Specifications

Substrate Dimension Tolerance	+0.0, -0.1 mm
Substrate Wavefront Distortion	<λ/8 (<λ/4 for curved surfaces)
Substrate Surface Quality	20-10 S-D (40-20 S-D for curved surfaces)
Coating Adhesion and Durability	Per MIL-C-675A
Clear Aperture	>90% of diameter
Laser Damage Threshold	>5 J/cm² for 10 ns pulses @ 1064 nm

Wavelength separators

Reflected Wavelength, nm	Transmitted Wavelength, nm	Material	Size	Ordering Code for AOI = 0°	Ordering Code for AOI = 45°
R>99% @ 266	T>90% @ 355+532+1064	UVFS	Ø25.4x5 mm	14DM-1-WS1-0-2	14DM-1-WS1-45-2
R>99.5% @ 340-355	T>92% @ 510-532 + 1020-1070	UVFS	Ø12.7x5 mm		14DM-05-WS2-45-2
			Ø25.4x5 mm		14DM-1-WS2-45-2
			Ø50.8x6 mm		14DM-2-WS2-45-2
R>99.5% @ 400	T>95% @ 800	UVFS	Ø12.7x2 mm	14DM-05-WS4-0-2	14DM-05-WS4-45-2
R>99.5% @ 400	T>95% @ 800	UVFS	Ø25.4x5 mm	14DM-1-WS4-0-2	14DM-1-WS4-45-2
R>99.5% @ 515	T>95% @ 1030	UVFS	Ø12.7x2 mm	14DM-05-WS5-0-2	14DM-05-WS5-45-2
R>99.5% @ 515	T>95% @ 1030	UVFS	Ø25.4x5 mm	14DM-1-WS5-0-2	14DM-1-WS5-45-2
R>99.5% @ 532	T>90% @ 266	UVFS	Ø12.7x2 mm	14DM-05-WS7-0-2	14DM-05-WS7-45-2
R>99.5% @ 532	T>90% @ 266	UVFS	Ø25.4x5 mm	14DM-1-WS7-0-2	14DM-1-WS7-45-2
R>99.5% @ 532	T>95% @ 1064	BK7	Ø12.7x3 mm	14DM-05-WS8-0-1	14DM-05-WS8-45-1
R>99.5% @ 532	T>95% @ 1064	BK7	Ø25.4x6 mm	14DM-1-WS8-0-1	14DM-1-WS8-45-1
R>99.5% @ (532+1064)	T>95% @ 808	BK7	Ø12.7x3 mm	14DM-05-WS10-0-1	14DM-05-WS10-45-1
R>99.5% @ (532+1064)	T>95% @ 808	BK7	Ø25.4x6 mm	14DM-1-WS10-0-1	14DM-1-WS10-45-1
R>99.5% @ (750-850)	T>95% @ 532	UVFS	Ø25.4x5 mm	14DM-1-WS11-0-2	14DM-1-WS11-45-2
R>99.5% @ 800	T>95% @ 400	UVFS	Ø12.7x2 mm	14DM-05-WS12-0-2	14DM-05-WS12-45-2
R>99.5% @ 800	T>95% @ 400	UVFS	Ø25.4x5 mm	14DM-1-WS12-0-2	14DM-1-WS12-45-2
R>99.5% @ 1030	T>95% @ 515	UVFS	Ø12.7x2 mm	14DM-05-WS14-0-2	14DM-05-WS14-45-2
R>99.5% @ 1030	T>95% @ 515	UVFS	Ø25.4x5 mm	14DM-1-WS14-0-2	14DM-1-WS14-45-2
R>99.5% @ 1030	T>95% @ 940	BK7	Ø12.7x3 mm	14DM-05-WS15-0-1	14DM-05-WS15-45-1
R>99.5% @ 1030	T>95% @ 940	BK7	Ø25.4x5 mm	14DM-1-WS15-0-1	14DM-1-WS15-45-1
R>99.5% @ 1020 - 1080	T>97% @ 970 - 980	UVFS	Ø12.7x2 mm	14DM-05-WS21-0-2	14DM-05-WS21-45-2
R>99.5% @ 1020 - 1080	T>97% @ 970 - 980	UVFS	Ø25.4x5 mm	14DM-1-WS21-0-2	14DM-1-WS21-45-2
R>99.5% @ 1064	T>95% @ 355	UVFS	Ø12.7x2 mm	14DM-05-WS17-0-2	14DM-05-WS17-45-2
R>99.5% @ 1064	T>95% @ 355	UVFS	Ø25.4x5 mm	14DM-1-WS17-0-2	14DM-1-WS17-45-2
R>99.5% @ 1064	T>95% @ 532	BK7	Ø12.7x3 mm	14DM-05-WS18-0-1	14DM-05-WS18-45-1
R>99.5% @ 1064	T>95% @ 532	BK7	Ø25.4x6 mm	14DM-1-WS18-0-1	14DM-1-WS18-45-1
R>99.5% @ 1064	T>95% @ 400-700	BK7	Ø12.7x3 mm	14DM-05-WS19-0-1	14DM-05-WS19-45-1
R>99.5% @ 1064	T>95% @ 400-700	BK7	Ø25.4x6 mm	14DM-1-WS19-0-1	14DM-1-WS19-45-1
R>99.5% @ 1064	T>95% @ 808	BK7	Ø12.7x3 mm	14DM-05-WS20-0-1	14DM-05-WS20-45-1
R>99.5% @ 1064	T>95% @ 808	BK7	Ø25.4x6 mm	14DM-1-WS20-0-1	14DM-1-WS20-45-1

Ordering