NKT Photonics baltās gaismas lāzers SuperK COMPACT

SuperK COMPACT is a high-performance supercontinuum white light laser launched by NKT Photonics, which is an industry-leading wide-spectrum light source solution. This series integrates laboratory-grade spectral performance into industrially applicable miniaturized systems, mainly targeting life sciences, industrial detection, and spectral analysis.

2. Core technical parameters

1. Spectral characteristics

Parametri Darbības rādītāji

Spectral range 450-2400nm (covering visible to near infrared)

Spectral power density >1 mW/nm (@500-800nm)

Spectral flatness ±3 dB (typical value)

Output power Up to 8W (depending on the wavelength range)

2. Light source performance

Pulse characteristics:

Repetition frequency: 20-80 MHz adjustable

Pulse width: <100 ps

Spatial characteristics:

Beam quality: M²<1.3

Fiber coupling: single-mode fiber output (optional SMF-28 or HI1060)

3. System specifications

Dimensions: 320 x 280 x 115 mm (desktop model)

Weight: <7 kg

Cooling method: air cooling (no external water cooling required)

3. Analysis of technical advantages

1. Patented photonic crystal fiber technology

Enhanced nonlinear effect: Using NKT's patented LMA-PCF fiber to achieve efficient spectrum broadening

No mode hopping design: Avoid the modal instability problem of traditional supercontinuum light sources

2. Intelligent control system

Real-time power stability: built-in feedback circuit (power fluctuation <1% RMS)

Remote control interface:

USB/RS-232 standard interface

Provide LabVIEW driver and SDK development kit

3. Modular design

Replaceable filter module:

Optional single-band output (such as 500-600nm)

Support multi-channel spectroscopy (up to 8 channels independently controlled)

Expansion port:

External trigger input (synchronization accuracy <1ns)

Power monitoring output

IV. Tipiski pielietojuma scenāriji

1. Life science research

Multiphoton microscopy:

Simultaneous excitation of multiple fluorescent markers

Deep tissue imaging (such as mouse brain slices)

Flow cytometry:

Highly sensitive detection of rare cell subpopulations

2. Industrial inspection

Semiconductor defect detection:

Broad spectrum illumination improves defect contrast

Applicable to wafers and packaged devices

Material composition analysis:

Raman spectroscopy enhanced light source

Plastic/drug rapid screening

3. Optical metrology

Optical coherence tomography (OCT):

Axial resolution <2 μm

Ophthalmology/dermatology imaging

Spectral calibration:

Astronomical telescope wavelength benchmark

V. System composition and configuration

1. Standard configuration

Host unit (including pump laser and nonlinear fiber)

Power module (100-240V AC adaptive)

Single-mode output fiber (1.5 meters long, FC/APC connector)

Control software (SuperK Keeper)

2. Optional accessories

Accessory type Functional description

Tunable filter module Bandwidth 10-50nm continuously adjustable

Multi-channel beam splitter Up to 8 wavelengths independent output

Power stabilization module Closed-loop control accuracy ±0.5%

Fiber coupler Adapt to microscope/spectrometer interface

VI. Comparison advantages with competitors

Comparison items SuperK COMPACT Competitor A Competitor B

Spectral range 450-2400nm 470-2200nm 500-2000nm

Power stability <1% RMS <2% RMS <3% RMS

Size 0.01 m³ 0.03 m³ 0.02 m³

Start-up time <15 minutes >30 minutes >60 minutes

VII. Operation and maintenance

Quick start: warm-up time <15 minutes (traditional supercontinuum light source requires 1 hour +)

Intelligent diagnosis:

Real-time monitoring of fiber status

Automatic power derating protection

Maintenance cycle:

It is recommended to replace the filter every 5000 hours

Fiber life >20,000 hours

VIII. Selection recommendations

Basic model: suitable for conventional laboratory applications (such as fluorescence imaging)

Industrial reinforcement version: with shockproof design and IP50 protection (applicable to production line environment)

Customized wavelength version: can specify specific band optimization (such as 600-800nm)

SuperK By combining wide spectral coverage with miniaturized design, COMPACT redefines the industrial applicability standard of supercontinuum light sources, and is particularly suitable for high-end scientific research and industrial scenarios that require multi-wavelength parallel detection. Its excellent stability makes it an ideal light source for OCT systems and spectral analysis.