Page 4 - Laserline-OTC-optics-light-solution

Optics Series OTC

OTC construction shapes
OTC Optics OTC-3 B2 OTC-3 S2 OTC-3 A2
Design Straight Straight Angled (90°)
Process sensor interface No Yes Yes
Numerical aperture NA 0,2
Mechanical specifications
Weight* Approx. 1.7 kg Approx. 2.6 kg Approx. 2.6 kg

Optical specification
Max. laser power 12 kW
Focal length collimation 50 – 80 mm
Focal length focus 100 – 500 mm
Wavelength range 900 nm – 1100 nm
Fiber optic cables’ receiver LLK-D (Auto)
Protection glass Quick-change protection glass
Operational conditions © 2020, Laserline GmbH. All rights reserved. We reserve the right for errors and alterations | Printed on environmentally friendly paper | 200504
Ambient temperature 10 – 45°C
Operating temperature optic Maximal 50°C
Humidity Non-condensing
Active water cooling Recommended for 500 W cw or more
Options
Interfaces for process monitoring - C-Mount, SM1, M40x1,5
Additional components Crossjet, powder nozzle CMOS camera, pyrometer, crossjet, powder nozzle
Condition Monitoring
OTC Optics version OTC-3 B2i OTC-3 S2i OTC-3 A2i
Condition monitoring package Sensor package, evaluation electronics, data interface to laser
*without sensor package

OTC-3 B2i OTC-3 S2i OTC-3 A2i

35 mm

75 mm 30 mm 173 mm 135 mm 75 mm 30 mm 246 mm 135 mm 75 mm 30 mm 183 mm
228 mm

Laserline GmbH USA Laserline Inc. | info-usa@laserline.com
Fraunhofer Straße | 56218 Mülheim-Kärlich, Germany Brazil Laserline do Brasil Diode Laser Ltda. | info-brasil@laserline.com
Tel. +49 2630 964 0 | Fax +49 2630 964 1018 China Laserline Laser Technology (Shanghai) Co. Ltd. | info-china@laserline.com
sales@laserline.com | www.laserline.com India Laserline Diode Laser Technology Pvt. Ltd. | info-india@laserline.com
Japan Laserline K.K. | info-japan@laserline.com
Korea Laserline Korea Co. Ltd. | info-korea@laserline.com