Optical systems
Our Fiber collimators / focusers are designed for laser applications which require pure Gaussian beam. Holmarc Fiber Collimators are available from 5 mm to 40 mm aperture size. The output is very clean with no diffraction patterns or beam distortions. Output stays as Gaussian at any distance. Collimators are provided with FC / SMA connectors. Output is adjustable so that it can be tuned for best collimation at the wavelength and then can be locked down. Broadband anti-reflection coating is provided for visible region.
| Model No. | HO-FO-FC5 | HO-FO-FC10 | HO-FO-FC20 | HO-FO-FC40 | HO-FO-SMA5 | HO-FO-SMA10 | HO-FO-SMA20 | HO-FO-SMA40 |
| Clear aperture | 5 mm | 10 mm | 20 mm | 40 mm | 5 mm | 10 mm | 20 mm | 40 mm |
| Beam Divergence | < 0.5 mrad | < 0.25 mrad | < 0.1 mrad | < 0.05 mrad | < 0.5 mrad | < 0.25 mrad | < 0.1 mrad | < 0.25 mrad |
| Collimation | Adjustable and lockable | |||||||
| Wavefront Error | < λ/4 @ 632.8 nm | |||||||
| Connector | FC | SMA | ||||||
| N A | 0.22 | |||||||
| AR Coating | Broadband AR for visible region | |||||||
| Housing | Aluminium | |||||||
| Price | ||||||||
Established in 1993, Holmarc Opto-Mechatronics Ltd manufactures variety of scientific and engineering instruments for research, industry and education.
ISO 9001:2015 Made in INDIA
CIN : L33125KL1993PLC006984
GST No : 32AAACH9492C1ZQ
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B.7., H.M.T. Industrial Estate
H.M.T. P.O, Kalamassery, Kochi
Kerala, India - 683 503
+91 920-719-7772 / 6 / 1
sales@holmarc.com
Mon - Sat : 9 am to 5 pm
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