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IAD deposition
60 points optical control system
RF ion source
Automatic Control
E-type double EB gun
6 pieces rotation crystal control system
Key Specifications
Anti-reflection Coating
● High transmittance at target wavelength range ● Low reflection ● From DUV to Infrared band
● Low absorption at PPM level ● High damage threshold ● Customizable
Coating Category | Wavelength Range(nm) | AOI (°) | Reflectance (%) |
UV single wavelength AR coating | 266 | 0-15° | R < 0.2% |
UV single wavelength AR coating | 355 | 0-10° | R < 0.2% |
DUV AR coating | 247-250 | 0-15° | R < 0.2% |
Broadband AR coating | 380-480 | 0-30° | R < 0.5% |
Dual wavelength AR coating | 355+532 | 0-15° | R < 0.5% |
Dual wavelength AR coating | 532+1064 | 0° | R < 0.2% |
Broadband AR coating | 770-1070 | 0-30° | R < 0.5% |
Broadband AR coating | 1530-1570 | 0-20° | R < 0.2% |
Broadband AR coating | 1700-2500 | 0-30° | R < 0.5% |
High-reflection Coating
● High reflection at target wavelength range and incident angle
● Metal and dielectric medium can be selected ● High damage threshold ● Customizable
Coating Category | Wavelength Range(nm) | AOI (°) | Reflectance (%) |
Single wavelength HR coating | 355 | 45° | > 99.5% |
Single wavelength HR coating | 266 | 45° | > 99.5% |
Dual wavelength HR coating | 343/532 | 40° | > 60%/99% |
Dual wavelength HR coating | 633/1064 | 45° | > 80%/99.5% |
Broadband HR coating | 440-540 | 0° | > 99.5% |
Broadband HR coating | 630-690 | 40°-50° | > 99% |
Broadband HR coating | 1020-1085 | 43-47° | > 99.8% |
Broadband HR coating | 1450-1550 | 44-46° | > 99.5% |
Beam Splitter Coating
● High spectral accuracy ● Metal and dielectric medium can be selected ● Customizable
Coating Category | Wavelength Range(nm) | AOI (°) | Technical Specification |
Metal-dielectric beam splitter | 850±5 | 0° | T:R=1:1 |
Single beam splitter | 1064 | 0° | T/R=40/60; T/R=50/50; T/R=30/70 |
Broadband beam splitter | 500-700 | 0° | T/R=50/50 |
Flat polarization beam splitter | 1064 | 56° | Tp > 95%; Rs > 99%; Tp/Ts>100:1 |
Prism polarization beam splitter | 532 | 45° | Tp > 98%; Rs > 99.5%; Tp/Ts>1000:1 |
Flat depolarization beam splitter | 532 | 45° | T/R=48:48; |Rs-Rp| < 5% |
Prism depolarization beam splitter | 700-1000 | 45° | T/R=45:45; |Rs-Rp| < 5% |
Filter Coating
● High passband transmittance ● High OD degree ● High stability ● WDM is available ● Customizable
Coating Category | Technical Specification |
Cut-off filter |
Passband transmittance T > 90% The cut-off range can be based on customer requirements Cut off depth OD3 |
Band-pass filter |
CWL: 488nm/905nm/1064nm/1545nm/1575nm FWHM:10nm-200nm Peak transmittance > 75%; Cut off depth OD3 The cut-off range can be based on customer requirements |
Contact us | Kontakt
To learn more about Focuslight, contact our sales teams or simply leave a message! Für weitere Informationen über Focuslight wenden Sie sich bitte an unsere Vertriebsteams, oder hinterlassen Sie einfach eine Nachricht!Contact Focuslight
Career | Karriere
Focuslight offers a comprehensive and competitive compensation and benefits program. Focuslight bietet ein umfassendes und wettbewerbsfähiges Vergütungs- und Sozialleistungsprogramm.Learn More
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