Fiber-coupled Lasers series 58FCM

with single-mode or polarization-maintaining fiber cable

58FCM

Representative product images. Individual product images are found on the individual product pages.

Features

Laser diode beam sources of type 58FCM are fiber-coupled laser sources with single-mode or polarization-maintaining fiber cable

Various types from 405 nm to 1550 nm
Laser output power up to 70 mW
Single-mode fiber cable or polarization-maintaining fiber cable (polarization extinction ratio ≥ 23 dB)
Beam profile is rotationally symmetric with Gaussian intensity distribution
FC APC connector (8°-polish), optional DIN AVIO, ST or E-2000, end caps for wavelengths < 635 nm
Modulation analog and TTL
With interlock and key switch (conform to EN 60825-1)

Details about the low coherence fiber-coupled laser sources type 51nano without (51nano) or with Faraday Isolator (51nanoFI) can be found here.

Description

Laser diode beam sources of type 58FCM are fiber-coupled laser sources with single-mode or polarization-maintaining fiber cables.

Electrical features
The output power is adjustable using a potentiometer or using the two modulation inputs for analog and TTL. The electrical cable is 1.5 m long. There are two possible supply voltages 5 V or 12 V. Other electrical cables and connectors on request.

More details on electronics type: C, P.

Electrical options:

Two optional operation modes: constant power (standard) or constant current.
Operation Mode "Constant power": An internal control loop maintains constant laser power. Advantage: compensates for temperature variations or ageing of laser diode.
Operation Mode "Constant current": The internal control loop maintains constant laser current. The power output depends on temperature. Advantage: reduced laser noise.
5V or 12 V
To fullfill lower laser safety requirements (e.g. laser class 2), the laser source can be delivered with reduced maximum output power
Protective cap to prevent damage to the potentiometer
Other electrical cables and connectors on request.

Fiber Cable
The source is fiber-coupled polarization-maintaining fiber cable (standard, polarization extinction ratio > 23 dB). As a result the beam profile is rotationally symmetric with Gaussian intensity distribution. The fiber cable is equipped with an FC APC connector (8°-polish). Fiber connectors with end caps are used for wavelengths <635 nm. The fiber cables have strain-relief and protective sleeving (Ø 3 mm). Standard cable length is 150 cm.
Fiber Options:

Single-mode fibers with or without core-centred FC type connector
Other connector types including DIN or AVIO,ST or E2000
Other fiber lengths
Incorporated vacuum feed-through

Laser Safety
The laser safety is conform to IEC 825 / EN 60825-1.

Interlock chain for the remote deactivation of the laser
Laser power-up is only possible using the key switch
LED status indicator for “Laser ON”

Technical data

Fiber-coupled Lasers series 58FCM

Series

58FCM

Wavelength

405 - 1080 nm

Fiber cable

single-mode or polarization-maintaining

Fiber cable length

1.5 m (standard)

Fiber connector type

FC APC (standard)

Supply voltage

5 V or 12 V

Electr. cable length

1.5 m (standard)

Connector type (5V)

SV30 (Lumberg)

Connector type (12V)

SV40 (Lumberg)

Cable type

shielded 3 x 0.14 mm^2

Modulation

analog and TTL

Operating temperature

15-35°C ±0.5°C

Order options

Order Code	Wavelength	Typ.Output Power	Supply Voltage	Fiber Type	End cap	Electronics Type
58FCM-405-51-M29-P-5-P-4-28-0-150	405 nm	51 mW	5 V	PM single-mode with FC APC	x	P
58FCM-405-51-M29-P-5-P-4-18-0-150	405 nm	51 mW	5 V	Single-mode with FC APC	x	P
58FCM-637-5-H10-P-5-C-2-28-0-150	637 nm	5 mW	5 V	PM single-mode with FC APC		C
58FCM-637-5-H10-P-5-C-2-18-0-150	637 nm	5 mW	5 V	Single-mode with FC APC		C
58FCM-640-25-H21-P-5-C-2-28-0-150	640 nm	25 mW	5 V	PM single-mode with FC APC		C
58FCM-640-25-H21-P-5-C-2-18-0-150	640 nm	25 mW	5 V	Single-mode with FC APC		C
58FCM-660-24-M26-P-5-C-2-28-0-150	660 nm	24 mW	5 V	PM single-mode with FC APC		C
58FCM-660-24-M26-P-5-C-2-18-0-150	660 nm	24 mW	5 V	Single-mode with FC APC		C
58FCM-660-70-M25-P-5-P-2-28-0-150	660 nm	70 mW	5 V	PM single-mode with FC APC		P
58FCM-660-70-M25-P-5-P-2-18-0-150	660 nm	70 mW	5 V	Single-mode with FC APC		P
58FCM-675-3-H03-P-5-C-2-28-0-150	675 nm	3 mW	5 V	PM single-mode with FC APC		C
58FCM-675-3-H03-P-5-C-2-18-0-150	675 nm	3 mW	5 V	Single-mode with FC APC		C
58FCM-685-24-H13-P-5-C-4-28-0-150	685 nm	24 mW	5 V	PM single-mode with FC APC		C
58FCM-685-24-H13-P-5-C-4-18-0-150	685 nm	24 mW	5 V	Single-mode with FC APC		C
58FCM-785-60-Q06-P-5-C-2-28-0-150	785 nm	60 mW	5 V	PM single-mode with FC APC		C
58FCM-785-60-Q06-P-5-C-2-18-0-150	785 nm	60 mW	5 V	Single-mode with FC APC		C
58FCM-830-18-H19-P-5-C-2-28-0-150	830 nm	18 mW	5 V	PM single-mode with FC APC		C
58FCM-830-18-H19-P-5-C-2-18-0-150	830 nm	18 mW	5 V	Single-mode with FC APC		C
58FCM-980-4-TH4-P-5-C-2-28-0-150	980 nm	4 mW	5 V	PM single-mode with FC APC		C
58FCM-980-4-TH4-P-5-C-2-18-0-150	980 nm	4 mW	5 V	Single-mode with FC APC		C
58FCM-1310-4-M14-P-5-C-2-28-0-150	1310 nm	4 mW	5 V	PM single-mode with FC APC		C
58FCM-1310-4-M14-P-5-C-2-18-0-150	1310 nm	4 mW	5 V	Single-mode with FC APC		C
58FCM-1550-15-Q04-P-5-C-2-28-0-150	1550 nm	15 mW	5 V	PM single-mode with FC APC		C
58FCM-1550-15-Q04-P-5-C-2-18-0-150	1550 nm	15 mW	5 V	Single-mode with FC APC		C
Other types e.g. with different supply voltage,wavelength or operation mode available.

Technotes

Downloads

000821380200.pdf (Dimensional drawing)

000821380200.stp (STEP model)

000821380200.stp (STEP model, for registered users only)

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Extended information for download including stepfiles, software or manuals
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Stored item list

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This downloads section only includes general downloads for the complete series.
Please access the individual product pages (using the product configurator, the product list, order options or the search button if you have a complete order code). Here you will find specific downloads including technical drawings or stepfiles.

Accessories

PS120516E

Power Supply 12 V

PS051003E

Power Supply 5 V

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 - 1650 nm			03
1050 - 1550 nm	03			03	03
1050 - 1620 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

Fiber-coupled Lasers series 58FCM

Features

Description

Technical data

Order options

Technotes

Downloads

Benefits of user registration include

Accessories

Related products

Overview