波長: 632.8nm-
出力: 20mW-50mW
スペクトル幅: < 500kHz
ビーム径: 1.6 x 0.8 mm
拡がり角: 0.8 x 1.3 mrad

The Single-Longitudinal-Mode solution (SLM) diode laser module is for stable, high power illumination requirements. The NovaTru Chroma 633 SLM is the perfect drop-in replacement for HeNe lasers. This compact, high power laser delivers up to 50mW of stable output power at 632.8nm in a compact, turnkey form factor at a very economical cost.

< FEATURES & BENEFITS >
High Power Single Mode Performance
VBG Wavelength Stability
Ultra Stable Output Power
Fully Integrated OEM Solution
Very Low Power Consumption
Collimated or Fiber Coupled Output
User Selectable Control Options
Compact, Small Box Design

< APPLICATIONS >
HeNe Replacement
Flow Cytometry
Confocal Microscopy
Metrology
Interferometry
Microlithography
Fluorescence Excitation
Raman Spectroscopy

< Operating Specifications >
Spectral linewidth：TYPICAL < 1 Khz　
Wavelength stability：TYPICAL +/- 2pm
ASE suppression (typical)**：TYPICAL 40 dB
Optical power stability：TYPICAL +/- 1%rms
Noise (10Hz–100MHz)：TYPICAL 2%rms

< Free Space Optical Specifications >
Beam quality (mˆ2 typical) vertical：TYPICAL 1.2
Beam quality (mˆ2 typical) horizontal：TYPICAL 1.1
Beam diameter vertical：TYPICAL 1.6 mm
Beam diameter hortizontal：TYPICAL 0.8mm
Beam aspect ratio：TYPICAL 1.5-2
Beam divergence—vertical：TYPICAL 0.8mrad
Beam divergence—horizontal：TYPICAL 1.3mrad
Beam pointing stability (over 8 hours)：TYPICAL < 50µrad
Polarization ratio：TYPICAL 100:1 linear

< Electrical Specifications >
DC input (max)：TYPICAL 2A @ 3.3V
Warm-up time：TYPICAL 2 min
Power consumption：TYPICAL 5 W
Case temperature：TYPICAL 15-40℃
Humidity (non-condensing)：TYPICAL 5-95%