Beam Splitters

Compact, rugged and highly efficient opto-mechanical unit for splitting fiber-coupled radiation

48-MCS-002

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Features

Fiber-Coupled Beam Splitters

Configuration 1 ⇾ 2 and 2 ⇾ 2
Highly efficient coupling into singlemode or polarization-maintaining fiber cables
Compact, rugged, transportable and sealed opto-mechanical units
Fully fiber-coupled
Very high long-term stability, efficiency and reproducability

Description

These fiber-coupled Beam Splitters are compact opto-mechanical units that split a fiber-coupled source into two output fiber cables with high efficiency.

Fiber Couplers
A fundamental component of a fiber-coupled Beam Splitter is the Laser Beam Coupler, which is the input into the opto-mechanical unit collimating the input radiation and, finally, couples the radiation back into the polarization-maintaining fiber cables. The stability of the total Beam Splitter is determined by the stability of the laser beam coupler.

Order options

Order Code	Configuration	Splitting Ratio	Available Wavelength	Transmission	Polarization Extinction	Principle
48-MCS-002	1 ⇾ 2	50:50	400 - 1700 nm, monochromatic or bandwidth up to 500 nm	≥ 75 % @ 780 nm	≥ 23 dB @ 780 nm	Beam splitting cube
48-MCS-011	1 ⇾ 2	Dichroic	400 - 1700 nm	≥ 70 % @ 780 nm	≥ 23 dB @ 780 nm	Dichroic mirror
48-MCS-063	1 ⇾ 2	Dichroic	400 - 1700 nm	≥ 70 % @ 780 nm	≥ 23 dB @ 780 nm	Dichroic wave plate and polarization beam splitter
48-MCS-015	1 ⇾ 2	Polarizing	400 - 1700 nm, monochromatic or bandwidth up to 500 nm	≥ 70 % @ 780 nm	≥ 23 dB @ 780 nm	Polarization beam splitter
48-MCS-027	2 ⇾ 2	50:50	400 - 1700 nm, monochromatic or bandwidth up to 500 nm	≥ 75 % @ 780 nm	≥ 23 dB @ 780 nm	Beam splitting cube
48-MCS-026	2 ⇾ 2	Polarizing	400 - 1700 nm, monochromatic or bandwidth up to 500 nm	≥ 70 % @ 780 nm	≥ 23 dB @ 780 nm	Polarization beam splitter

Overview

Lens Code	A7.5	A8	A11	A15	A18	M18	M20	M25	M30	M35	M40	M50	M60
Focal length f'	7.5	8.0	11.0	15.3	18.4	18.4	20.0	25.0	30.0	35.0	40.0	50.0	60.0
Numerical Apperture NA	0.3	0.31	0.25	0.16	0.15	0.18	0.17	0.23	0.19	0.16	0.21	0.24	0.14
Clear apert. max. [mm]	4.5	4.93	5.5	5	5.5	6.6	6.8	11.4	11.4	11.5	17	24	17
Correction - achrom.								X	X	X	X	X
350 - 700 nm	01		01	01	01
390 - 670 nm													33
400 - 700 nm								01	01			01
420 - 700 nm										26	26
450 - 700 nm								04	04		04
600 - 1050 nm	02			02
600 - 1100 nm			02		02
630 - 980 nm													10
630 - 1080 nm							10				54
650 - 1050 nm								02	02
650 - 1150 nm		07
750 - 1550 nm									37	37
980 - 1550 nm						08	08						08
1050 - 1620 nm								03
1050 - 1550 nm	03			03	03
1050 - 1650 nm			03
Lens Code	A7.5	A8	A11	A15	A18	M18	M20	M25	M30	M35	M40	M50	M60
Focal length f'	7.5	8.0	11.0	15.3	18.4	18.4	20.0	25.0	30.0	35.0	40.0	50.0	60.0
Numerical Apperture NA	0.3	0.31	0.25	0.16	0.15	0.18	0.17	0.23	0.19	0.16	0.21	0.24	0.14
Clear apert. max. [mm]	4.5	4.93	5.5	5	5.5	6.6	6.8	11.4	11.4	11.5	17	24	17
Correction - achrom.								X	X	X	X	X

Beam Splitters

Features

Description

Order options

Related products

Overview