445nm Lasers Overview
445nm blue laser diodes are available with both single-mode and multi-mode beam profiles, and with either free space or fiber coupled outputs. These 445nm laser diode packages are ideal for OEM applications, and 445nm laser modules are available for either OEM or plug and play applications.
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445nm blue laser diodes are available with both single-mode and multi-mode beam profiles, and with either free space or fiber coupled outputs. These 445nm laser diode packages are ideal for OEM applications, and 445nm laser modules are available for either OEM or plug and play applications. [su_spacer size="55"][su_button url="https://www.rpmclasers.com/contact/" style="flat" background="#ff6600" size="10" center="yes"]Talk to a Product Manager[/su_button]
[su_spacer size="55"] [parent] => 0 [count] => 14 [filter] => raw [term_order] => 0 ) [queried_object_id] => 2337 [request] => SELECT SQL_CALC_FOUND_ROWS wp_posts.ID FROM wp_posts LEFT JOIN wp_term_relationships ON (wp_posts.ID = wp_term_relationships.object_id) LEFT JOIN wp_term_relationships AS tt1 ON (wp_posts.ID = tt1.object_id) WHERE 1=1 AND ( wp_term_relationships.term_taxonomy_id IN (2337) AND tt1.term_taxonomy_id IN (2337) ) AND wp_posts.post_type = 'product' AND ((wp_posts.post_status = 'publish')) GROUP BY wp_posts.ID ORDER BY wp_posts.post_title ASC LIMIT 0, 10 [posts] => Array ( [0] => WP_Post Object ( [ID] => 22205 [post_author] => 7 [post_date] => 2019-01-31 14:50:00 [post_date_gmt] => 2019-01-31 14:50:15 [post_content] =>Overview of 445L-1XA: 445nm Low Noise Laser
The 445L-1XA is a 445 nm low noise diode laser from Integrated Optics. The IO Matchbox series includes single mode laser diode modules offering excellent performance and reliability in an ultra-compact “all-in-one” driver integrated laser head. The 445L-1XA comes standard with internal voltage up-conversion that allows using a 5V power supply while maintaining low noise operation. The monolithic design of the Matchbox Series laser diode modules includes thermally stabilized optics in a hermetically sealed housing ensuring reliable and maintenance-free operation. All the Matchbox series modules include a 12-month warranty and are RoHS compliant. The 445L-11A is the free space version, other versions are available depending on the variable X in Part number. Here are the free space and fiber coupled output types available for the 445L-1XA: ("X" defines the output type of the module)405L-1XA Application
- Laser Diffraction Particle Analysis
- Confocal Microscopy
- Food Sorting
- Flow Cytometry
405L-1XA Options:
Diode Laser Essential Accessory Bundle
- AM-H8: Compact Fan Cooler For MatchBoxⓇ
- AM-P7: 18W USB power supply, QC3.0
- AM-C8: USB Break-out-Box for Single Wavelength MatchBoxⓇ
- USB-C cable for power
- USB-micro cable for data
- AM-H3: Fan Cooler for MatchBox®
- AM-P8: 60W USB power supply, PD
- AM-C8: USB Break-out-Box for Single Wavelength MatchBoxⓇ
- USB-C cable for power
- USB-micro cable for data
- Convenient fastening for MatchBox® lasers in various orientations;
- Thermal resistance <0.5 C/W;
- At least 3 ways of mounting the assembly on an optical table;
- Variable speed fan ensures minimal vibrations at low thermal load.
- Beam height - 48 mm
- USB-micro for data communication
- USB-C for QC3.0 or PD (power delivery) power supply
- Interlock
- TTL modulation or FAN control (depending on a laser)
- LED indicator for 'Laser armed' status
- Pins for fan based heatsinks (AM-H3, AM-H8)
- RS232 control
- USB-C power port (PD - Power Delivery)
- Interlock
- TTL signal connector
- Fan control
- LED indicator for 'Laser armed' status
- Pins for fan based heatsinks (AM-H3, AM-H8)
Overview of K445F03FN-3.000W: 445nm Fiber-Coupled Multi-Mode Laser Diode
The K445F03FN-3.000W is a high-power, multi-mode OEM laser diode. This fiber-coupled, 445nm diode laser from BWT offers 3W of continuous wave (CW) output from a 105-micron core diameter pigtailed fiber optic cable, terminated with a SMA905 connector. All of the diode lasers manufactured by BWT utilize proprietary fiber-coupling techniques, resulting in volume products with high efficiency, stability, and superior beam quality. The K445F03FN-3.000W achieves this by transforming the asymmetric radiation from the laser diode chip into an output fiber with a small core diameter by using special micro-optics, resulting in exceptional brightness. Additionally, all BWT laser diodes go through extensive inspection and burn-in procedures at each step of the production process, guarantying reliability, stability, and lifetime.K445F03FN-3.000W Key Specifications:
- 3W CW output power
- 445nm
- 105µm core diameter fiber
- 0.22 Numerical Aperature
K445F03FN-3.000W Features:
- Highly efficient
- Highly stable
- Superior beam quality
- Long diode lifetime
K445F03FN-3.000W Applications:
- Fiber & DPSS Laser Pumps
- Machine Vision
- Optogenetics
- Photoluminescence
- Dental
- Photodynamic Therapy
Overview of DS3-51522: Turn-Key Laser Diode System
RPMC provides a complete, turn-key laser diode system option for the K Series, suitable for material processing, medical therapeutics and pumping solid-state laser media. Delivering up to 200W of diode laser into a 100~400um core fiber, the system makes it easy to develop new applications. The Turn-Key Laser Diode System is available in the following wavelengths: 450nm, 635mn, 660nm, 680nm, 690nm, 793nm, 808nm, 830nm, 9xxnm, 1470nm, 1550nm. Other wavelengths are available upon request. With control over the operating temperature of the diode laser, as well as current and pulse width, the system offers flexibility and an easy to use interface. The system can be controlled either by the front panel user interface or by a computer-controlled RS-232 interface. [su_spacer="10"]
DS3-51522: Turn-Key Laser Diode System Features:
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Overview of K445FFBFN-0.800W: 445nm Fiber-Coupled Multi-Mode Laser Diode
The K445FFBFN-0.800W is a high-power, multi-mode OEM laser diode. This fiber-coupled, 445nm diode laser from BWT offers 800mW of continuous wave (CW) output from a 105-micron core diameter pigtailed fiber optic cable, terminated with a SMA905 connector. All of the diode lasers manufactured by BWT utilize proprietary fiber-coupling techniques, resulting in volume products with high efficiency, stability, and superior beam quality. The K445FFBFN-0.800W achieves this by transforming the asymmetric radiation from the laser diode chip into an output fiber with a small core diameter by using special micro-optics, resulting in exceptional brightness. Additionally, all BWT laser diodes go through extensive inspection and burn-in procedures at each step of the production process, guarantying reliability, stability, and lifetime.K445FFBFN-0.800W Key Specifications:
- 800mW CW output power
- 445nm
- 105µm core diameter MM fiber
- 0.22 Numerical Aperature
K445FFBFN-0.800W Features:
- Highly efficient
- Highly stable
- Superior beam quality
- Long diode lifetime
K445FFBFN-0.800W Applications:
- Fiber & DPSS Laser Pumps
- Machine Vision
- Optogenetics
- Photoluminescence
- Dental
- Photodynamic Therapy
Overview of DS3-51522: Turn-Key Laser Diode System
RPMC provides a complete, turn-key laser diode system option for the K Series, suitable for material processing, medical therapeutics and pumping solid-state laser media. Delivering up to 200W of diode laser into a 100~400um core fiber, the system makes it easy to develop new applications. The Turn-Key Laser Diode System is available in the following wavelengths: 450nm, 635mn, 660nm, 680nm, 690nm, 793nm, 808nm, 830nm, 9xxnm, 1470nm, 1550nm. Other wavelengths are available upon request. With control over the operating temperature of the diode laser, as well as current and pulse width, the system offers flexibility and an easy to use interface. The system can be controlled either by the front panel user interface or by a computer-controlled RS-232 interface. [su_spacer="10"]
DS3-51522: Turn-Key Laser Diode System Features:
|
K445FGRFN-200.0W: 445nm Fiber-Coupled Multi-Mode Laser Diode
The K445FGRFN-200.0W is a high-power, multi-mode OEM laser diode. This fiber-coupled, 445nm diode laser from BWT offers 200W of continuous wave (CW) output from a 200-micron core diameter pigtailed fiber optic cable, terminated with a SMA905 connector. This diode utilizes proprietary fiber-coupling techniques, resulting in volume products with high efficiency, stability, and superior beam quality. The K445FGRFN-200.0W achieves this high-quality beam by transforming the asymmetric radiation from the laser diode chip into an output fiber with a small core diameter by using special micro-optics, resulting in exceptional brightness. Additionally, these diode lasers go through extensive inspection and burn-in procedures at each step of the production process, guarantying reliability, stability, and lifetime.K445FGRFN-200.0W Key Specifications:
- 200W CW output power
- 445nm
- 200µm core diameter MM fiber
- 0.22 Numerical Aperture
K445FGRFN-200.0W Features:
- Highly efficient
- Highly stable
- Superior beam quality
- Long diode lifetime
Applications:
- Non-ferrous metal Welding
- Non-ferrous metal Deposition
- Fiber & DPSS Laser Pumps
- Machine Vision
- Optogenetics
- Photoluminescence
- Dental
- Photodynamic Therapy
Overview of K445FTRFN-15.00W: 445nm Fiber-Coupled Multi-Mode Laser Diode
The K445FTRFN-15.00W is a high-power, multi-mode OEM laser diode. This fiber-coupled, 445nm diode laser from BWT offers 15W of continuous wave (CW) output from a 200-micron core diameter pigtailed fiber optic cable, terminated with a SMA905 connector. All of the diode lasers manufactured by BWT utilize proprietary fiber-coupling techniques, resulting in volume products with high efficiency, stability, and superior beam quality. The K445FTRFN-15.00W achieves this by transforming the asymmetric radiation from the laser diode chip into an output fiber with a small core diameter by using special micro-optics, resulting in exceptional brightness. Additionally, all BWT laser diodes go through extensive inspection and burn-in procedures at each step of the production process, guarantying reliability, stability, and lifetime.K445FTRFN-15.00W Key Specifications:
- 15W CW output power
- 445nm
- 200µm core diameter MM fiber
- 0.22 Numerical Aperature
K445FTRFN-15.00W Features:
- Highly efficient
- Highly stable
- Superior beam quality
- Long diode lifetime
K445FTRFN-15.00W Applications:
- Fiber & DPSS Laser Pumps
- Machine Vision
- Optogenetics
- Photoluminescence
- Dental
- Photodynamic Therapy
Overview of K445FTRFN-20.00W: 445nm Fiber-Coupled Multi-Mode Laser Diode
The K445FTRFN-20.00W is a high-power, multi-mode OEM laser diode. This fiber-coupled, 445nm diode laser from BWT offers 20W of continuous wave (CW) output from a 200-micron core diameter pigtailed fiber optic cable, terminated with a SMA905 connector. All of the diode lasers manufactured by BWT utilize proprietary fiber-coupling techniques, resulting in volume products with high efficiency, stability, and superior beam quality. The K445FTRFN-20.00W achieves this by transforming the asymmetric radiation from the laser diode chip into an output fiber with a small core diameter by using special micro-optics, resulting in exceptional brightness. Additionally, all BWT laser diodes go through extensive inspection and burn-in procedures at each step of the production process, guarantying reliability, stability, and lifetime.K445FTRFN-20.00W Key Specifications:
- 20W CW output power
- 445nm
- 200µm core diameter MM fiber
- 0.22 Numerical Aperature
K445FTRFN-20.00W Features:
- Highly efficient
- Highly stable
- Superior beam quality
- Long diode lifetime
K445FTRFN-20.00W Applications:
- Fiber & DPSS Laser Pumps
- Machine Vision
- Optogenetics
- Photoluminescence
- Dental
- Photodynamic Therapy
Overview of K445FTRFN-50.00W: 445nm Fiber-Coupled Multi-Mode Laser Diode
The K445FTRFN-50.00W is a high-power, multi-mode OEM laser diode. This fiber-coupled, 445nm diode laser from BWT offers 50W of continuous wave (CW) output from a 200-micron core diameter pigtailed fiber optic cable, terminated with a SMA905 connector. All of the diode lasers manufactured by BWT utilize proprietary fiber-coupling techniques, resulting in volume products with high efficiency, stability, and superior beam quality. The K445FTRFN-50.00W achieves this by transforming the asymmetric radiation from the laser diode chip into an output fiber with a small core diameter by using special micro-optics, resulting in exceptional brightness. Additionally, all BWT laser diodes go through extensive inspection and burn-in procedures at each step of the production process, guarantying reliability, stability, and lifetime.K445FTRFN-50.00W Key Specifications:
- 50W CW output power
- 445nm
- 200µm core diameter MM fiber
- 0.22 Numerical Aperature
K445FTRFN-50.00W Features:
- Highly efficient
- Highly stable
- Superior beam quality
- Long diode lifetime
K445FTRFN-50.00W Applications:
- Fiber & DPSS Laser Pumps
- Machine Vision
- Optogenetics
- Photoluminescence
- Dental
- Photodynamic Therapy
Overview of LBX-445-100-CSB: 445nm Low Noise Laser Diode Module
The LBX-445-100-CSB laser diode module is part of the LaserBoxx low noise series of CW DPSS laser and laser diode modules available at a variety of wavelengths from 375nm through 980nm. The LBX lasers are a fully integrated laser diode solution that provides an extremely stable, <0.2% rms, TEM00 output beam with outstanding pointing stability, and fast modulation capabilities. The LCX/LPX lasers are self-contained modules that utilize Oxxius’ proprietary alignment-free monolithic resonator. The elements in the cavity are assembled into a single ultra-low-loss optical subsystem using a proprietary crystal bonding technique. The LaserBoxx series is designed with an industry-standard footprint and comes standard with a user-friendly graphical user interface featuring remote diagnostics via USB, RS232, or a direct I/O interface. Available in either an OEM and plug and play configuration, the LaserBoxx series is a versatile platform and an excellent solution for both OEM and research-based applications.LBX-445-100-CSB Features:
- Up to 100mW at 445nm
- Low profile laser head (32 mm)
- Tailored beam diameter capability (0.6 up to 1.4 mm)
- Fast TTL and analog modulation
Options Available:
- SM/PM/or MM fiber coupling
- Integrated isolator
- Wavelength selection
- Wavelength tunability options
- Forced air heatsink
LBX-445-100-CSB Applications:
- Super Resolution Imaging
- Confocal Microscopy
- Flow Cytometry
- DNA Sequencing
- Optogenetics
- Fluorescence Excitation
- Wavelength Combiner
- Polymer Curing
Overview of LDX-3303-445: 445nm Multimode Laser Diode
This 445nm diode laser produces 3500mW from a 30um emitter in the free space packages or 2800mW from the fiber in the fiber coupled packages. It has a low threshold current and high slope efficiency, which results in a low operating current which enhances reliability.Key Features for LDX-3303-445:
- Wavelength: 445nm
- Output Power: 3500mW free space, 2800mW from the fiber
- High output power and dynamic range
- High efficiency
- Custom packaging available
- Custom wavelengths and laser designs available.
Free Space Package Options for LDX-3303-445
Here are our standard packages and their options. Customized solutions are also available. These devices are custom-built to meet your specific needs. [row] [column md="3"] [caption id="attachment_25489" align="alignnone" width="200"]






Fiber Coupled Package Options for LDX-3303-445
Here are our standard packages and their options Customized solutions are also available. These devices are custom-built to meet your specific needs. [row] [column md="3"] [caption id="attachment_25501" align="alignnone" width="200"]



Part Number Configuration:

This Made-in-the-US laser diode is manufactured by LDX Optronics. [su_spacer size="15"]
[su_button url="https://www.rpmclasers.com/manufacturer/ldx-optronics/" style="flat" background="#ff6600" size="10" center="yes"]See all LDX Optronics Products[/su_button] [su_spacer size="30"]If you do not see what you need, please contact us. Many items are not on our website.
[su_spacer="25"] [post_title] => LDX-3303-445: 445nm Multimode Laser Diode [post_excerpt] => 445nm Multimode Laser Diode [post_status] => publish [comment_status] => open [ping_status] => closed [post_password] => [post_name] => ldx-3303-445 [to_ping] => [pinged] => [post_modified] => 2020-12-28 15:38:59 [post_modified_gmt] => 2020-12-28 15:38:59 [post_content_filtered] => [post_parent] => 0 [guid] => https://www.rpmclasers.com/?post_type=product&p=22299 [menu_order] => 0 [post_type] => product [post_mime_type] => [comment_count] => 0 [filter] => raw ) [9] => WP_Post Object ( [ID] => 18583 [post_author] => 5 [post_date] => 2017-04-21 14:57:00 [post_date_gmt] => 2017-04-21 14:57:16 [post_content] =>TG445 - 445nm Single-mode Laser Diode
TopGaN is manufacturing engineering samples of laser diodes emitting in the spectral range from 420 up to 460 nm, including the TG445 - 445nm single-mode laser diode. These devices are assembled in 5.6 mm (TO-56) packages. These 50mW blue laser diodes feature a low threshold current and high slope efficiency resulting in a low operating current enhancing reliability. Suitable for various opto-electronic applications. [su_spacer size="30"]TG445 Key Features
- High output power
- High efficiency
- Low operating current
Applications
- Dental lasers
- Machine vision
- Optogenetics
- Photodynamic therapy
- Photoluminescence
- RGB lasers
Overview of 445L-1XA: 445nm Low Noise Laser
The 445L-1XA is a 445 nm low noise diode laser from Integrated Optics. The IO Matchbox series includes single mode laser diode modules offering excellent performance and reliability in an ultra-compact “all-in-one” driver integrated laser head. The 445L-1XA comes standard with internal voltage up-conversion that allows using a 5V power supply while maintaining low noise operation. The monolithic design of the Matchbox Series laser diode modules includes thermally stabilized optics in a hermetically sealed housing ensuring reliable and maintenance-free operation. All the Matchbox series modules include a 12-month warranty and are RoHS compliant. The 445L-11A is the free space version, other versions are available depending on the variable X in Part number. Here are the free space and fiber coupled output types available for the 445L-1XA: ("X" defines the output type of the module)405L-1XA Application
- Laser Diffraction Particle Analysis
- Confocal Microscopy
- Food Sorting
- Flow Cytometry
405L-1XA Options:
Diode Laser Essential Accessory Bundle
- AM-H8: Compact Fan Cooler For MatchBoxⓇ
- AM-P7: 18W USB power supply, QC3.0
- AM-C8: USB Break-out-Box for Single Wavelength MatchBoxⓇ
- USB-C cable for power
- USB-micro cable for data
- AM-H3: Fan Cooler for MatchBox®
- AM-P8: 60W USB power supply, PD
- AM-C8: USB Break-out-Box for Single Wavelength MatchBoxⓇ
- USB-C cable for power
- USB-micro cable for data
- Convenient fastening for MatchBox® lasers in various orientations;
- Thermal resistance <0.5 C/W;
- At least 3 ways of mounting the assembly on an optical table;
- Variable speed fan ensures minimal vibrations at low thermal load.
- Beam height - 48 mm
- USB-micro for data communication
- USB-C for QC3.0 or PD (power delivery) power supply
- Interlock
- TTL modulation or FAN control (depending on a laser)
- LED indicator for 'Laser armed' status
- Pins for fan based heatsinks (AM-H3, AM-H8)
- RS232 control
- USB-C power port (PD - Power Delivery)
- Interlock
- TTL signal connector
- Fan control
- LED indicator for 'Laser armed' status
- Pins for fan based heatsinks (AM-H3, AM-H8)