Fibre-optic Collimators and Focusers

(Wavelength from 300 nm - 2350 nm)

The fibre collimator and focuser can be used either to produce a collimated beam from the fibre output, or to receive an already collimated beam and focus the light into a fibre. Both standard and customized collimator products are available, fibre pigtailed or receptacle type. Both fixed and adjustable collimators and focusers can be provided to meet different customer applications.

Figure 1: Fibre Pigtailed Collimators

 
Figure 2: Receptacle Type Collimators
Figure 3: Adjustable Collimator
Figure 4: SMA Type Collimator
Figure 2: Receptacle Type Collimators

Figure 3: Adjustable Collimator

Figure 4: SMA Type Collimator

Standard Fibre Pigtailed Collimator Specifications

(for Non-Telecommunication Applications)

 
Model number Collimator Size (Diameter X Length) Operation Wavelength Output Beam Size Back Reflection Max Optical Power High Power Version (<5 W)
OEFOC-201 9 x 35 mm 350 - 1700 nm 1.1 mm < 20 dB 500 mW no
OEFOC-202 4 x 10 mm 300 - 2600 nm 0.2 mm < 20 dB 500 mW yes
OEFOC-203 8 x 28 mm 350 - 1700 nm 2.4 mm < 20 dB 500 mW no
OEFOC-204 4 x 10 mm 300 - 2600 nm 0.3 mm < 20 dB 500 mW yes
OEFOC-205 9 x 12 mm 300 - 2600 nm 0.85 mm < 20 dB 500 mW yes
OEFOC-206 6 x 11 mm 300 - 2600 nm 0.85 mm < 50 dB 500 mW yes
OEFOC-211 14 x 27 mm 300 - 2600 nm 3.6 mm < 50 dB 500 mW yes
OEFOC-212 8 x 28 mm 300 - 2600 nm 0.7 mm < 20 dB 500 mW yes
OEFOC-213 8 x 18 mm 300 - 2600 nm 0.7 mm < 50 dB 500 mW yes
OEFOC-214 12 x 20 mm 300 - 2600 nm 1.9 mm < 20 dB 500 mW yes
OEFOC-221 10 x 18.5 mm 350 - 1700 nm 2.4 mm < 20 dB 500 mW no
OEFOC-222 9 x 21 mm 300 - 2600 nm 2.4 mm < 50 dB 500 mW yes
OEFOC-223 2 x 10 mm 300 - 2600 nm 0.2 mm < 20 dB 500 mW yes
OEFOC-224 10 x 19 mm 300 - 2600 nm 2.4 mm < 20 dB 500 mW yes
OEFOC-231 10 x 23.5 mm 350 - 1600 nm 3.6 mm < 20 dB 500 mW yes
OEFOC-232 9 x 20 mm 350 - 1600 nm 2.6 mm < 20 dB 500 mW yes
OEFOC-233 10 x 18 mm 350 - 1600 nm 2.2 mm < 20 dB 500 mW yes
OEFOC-234 8 x 12.5 mm 350 - 1600 nm 0.8 mm < 20 dB 500 mW yes
OEFOC-235 6 x 12.5 mm 350 - 1600 nm 0.8 mm < 20 dB 500 mW yes
OEFOC-251 18 X 26 mm 300 - 2600 nm 2.9 mm < 20 dB 500 mW yes
OEFOC-252 42 x 80 mm 300 - 2600 nm 15.8 mm < 20 dB 500 mW yes
OEFOC-253 24.5 X 30 mm 300 - 2600 nm 3.0 mm < 20 dB 500 mW yes
OEFOC-254 18 X 26 mm 300 - 2600 nm 2.9 mm < 50 dB 500 mW yes
OEFOC-261 8 x 13 mm 300 - 2600 nm 0.5 mm < 20 dB 500 mW yes
OEFOC-262 8 x 17.5 mm 300 - 2600 nm 1.5 mm < 20 dB 500 mW yes

Notes:
Working distance: customizable
Fibre type: SM, MM, PM
Operation temperature: -20 to 60°C
Storage temperature: -45 to 85°C
Output beam size is calculated for a single mode fibre with NA=0.12

Standard FC Receptacle Type Collimator Specifications

(for Non-Telecommunication Applications)

 
Model number Collimator Size (Diameter X Length) Operation Wavelength Output Beam Size Back Reflection Max Optical Power High Power Version (<5 W)
OEFOC-301 25.4 x 23 mm 300 - 2600 nm 0.3 mm < 20 dB 500 mW yes
OEFOC-302 25.4 x 23 mm 300 - 2600 nm 1.5 mm < 50 dB 500 mW yes
OEFOC-303 37.3 x 23 mm 300 - 2600 nm 0.3 mm < 20 dB 500 mW yes
OEFOC-304 37.3 x 23 mm 300 - 2600 nm 1.5 mm < 20 dB 500 mW yes
OEFOC-305 25.4 x 23 mm 300 - 2600 nm 0.86 mm < 20 dB 500 mW yes
OEFOC-321 25.4 x 23 mm 300 - 2600 nm 2.4 mm < 20 dB 500 mW yes
OEFOC-322 25.4 x 23 mm 400 - 1700 nm 2.4 mm < 20 dB 500 mW no
OEFOC-323 25.4 x 23 mm 400 - 1700 nm 2.4 mm < 50 dB 500 mW no
OEFOC-324 25.4 x 23 mm 400 - 2300 nm 3.0 mm < 50 dB 500 mW no
OEFOC-351 25.4 x 28 mm 300 - 2600 nm 1.8 mm < 20 dB 500 mW yes
OEFOC-352 25.4 x 28 mm 300 - 2600 nm 2.5 mm < 20 dB 500 mW yes
OEFOC-353 25.4 x 28 mm 300 - 2600 nm 2.0 mm < 20 dB 500 mW yes
OEFOC-354 37.3 x 28 mm 300 - 2600 nm 2.9 mm < 20 dB 500 mW yes
OEFOC-355 37.3 x 28 mm 300 - 2600 nm 3.0 mm < 20 dB 500 mW yes
OEFOC-356 50.8x 45 mm 300 - 2600 nm 6.8 mm < 20 dB 500 mW yes

Notes:
Working distance: customizable
Fibre type: SM, MM, PM
Operation temperature: -20 to 60°C
Storage temperature: -45 to 85°C
Output beam size is calculated for a single mode fibre with NA=0.12

Standard SMA Receptacle Type Collimator Specifications

(for Non-Telecommunication Applications)

 
Model number Collimator Size (Diameter X Length) Operation Wavelength Output Beam Size Back Reflection Max Optical Power High Power Version (<5 W)
OEFOC-521 12.5 x 21 mm 300 - 2600 nm 2.4 mm < 20 dB 500 mW yes
OEFOC-522 12.5 x 23 mm 300 - 2600 nm 1.5 mm < 50 dB 300 mW no
OEFOC-523 25.4 x 31 mm 300 - 2600 nm 6.0 mm < 20 dB 300 mW no
OEFOC-531 25.4 x 35 mm 300 - 2600 nm 6.0 mm < 20 dB 300 mW yes
OEFOC-532 25.4 x 35 mm 300 - 2600 nm 6.1 mm < 20 dB 300 mW yes
OEFOC-533 25.4 x 35 mm 300 - 2600 nm 5.1 mm < 20 dB 300 mW yes
OEFOC-534 25.4 x 35 mm 300 - 2600 nm 6.8 mm < 20 dB 300 mW yes

Notes:
Working distance: customizable
Fibre type: SM, MM, PM
Operation temperature: -20 to 60°C
Storage temperature: -45 to 85°C
Output beam size is calculated for a single mode fibre with NA=0.12

High Power Collimator Specifications

(for Non-Telecommunication Applications)

 
Model number Collimator Size (Diameter X Length) Operation Wavelength Output Beam Size Back Reflection Max Optical Power High Power Version (<5 W)
OEFOC-401 13 x 24 mm 300 - 2600 nm 2.4 mm < 20 dB 200 W yes
OEFOC-402 37 x 50 mm 300 - 2600 nm 7.2 mm < 20 dB 50 W yes
OEFOC-403 33 x 45 mm 300 - 2600 nm 5.5 mm < 20 dB 50 W yes
OEFOC-404 33 x 45 mm 300 - 2600 nm 5.5 mm < 20 dB 50 W yes
OEFOC-405 35 x 70 mm 1060 nm 5 mm < 20 dB 200 W yes
OEFOC-406 13 x 24 mm 980 nm 6 mm < 20 dB 200 W yes
OEFOC-407 13 x 50 mm 1064 nm 4.2 mm < 20 dB 200 W yes
OEFOC-411 30 x 26 mm 1064 nm 2.8 mm < 20 dB 200 W yes

Notes:
Working distance: customizable
Fibre type: SM, MM, PM
Operation temperature: -20 to 60°C
Storage temperature: -45 to 85°C
Output beam size is calculated for a single mode fibre with NA=0.12

Adjustable Collimator Specifications

(for Non-Telecommunication Applications)

 
Model number Collimator Size (Diameter X Length) Operation Wavelength Output Beam Size Back Reflection Max Optical Power High Power Version (<5 W)
OEFOC-611 14 x 25 mm 300 - 2600 nm 1.9 mm < 20 dB 500 mW yes
OEFOC-621 14 x 25 mm 300 - 2600 nm 2.4 mm < 20 dB 500 mW yes
OEFOC-622 25.4 x 20 mm 300 - 2600 nm 2.4 mm < 20 dB 500 mW yes
OEFOC-623 42 x 70 mm 300 - 2600 nm 15.8 mm < 20 dB 500 mW yes
OEFOC-641 42 x 70 mm 400 -2300 nm 16.5 mm < 20 dB 500 mW yes
OEFOC-651 42 x 70 mm 400 - 2300 nm 23.74 mm < 20 dB 500 mW yes

Notes:
Working distance: customizable
Fibre type: SM, MM, PM
Operation temperature: -20 to 60°C
Storage temperature: -45 to 85°C
Output beam size is calculated for a single mode fibre with NA=0.12
Features: Applications:

For custom made collimators, please contact us with your special requirements

Related Products:
Note: All specifications are subject to change without notice

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