GV-1335

The GV-1335 is a compact, air-cooled fiber-coupled infrared laser system that integrates a laser source, fiber optics, power supply, and temperature control in a single housing.
It delivers high output stability, narrow wavelength tolerance, and flexible modulation options, making it ideal for medical, biomedical, and industrial applications requiring precision and reliability.

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Features
  • Stable CW operation at 1335 nm
  • Excellent output stability (<1–5%)
  • TTL and analog modulation (1 Hz–30 kHz)
  • Compact, low-maintenance air-cooled design
  • SMA905 fiber-coupled output for easy integration
Applications
  • Medical and surgical laser systems
  • Biomedical spectroscopy and diagnostics
  • Industrial process control
  • Research and OEM system integration
  • Near-infrared sensing and illumination
Specifications
Parameter Specification
Wavelength (nm) 1335 ± 1
Operating Mode CW
Output Power after Fiber (mW) >1, 10, 20 … 450
Power Stability (RMS, over 4 hours) <1%, <2%, <3%, <5%
Fiber Core Diameter (µm) 400 / 200 (custom options available)
Fiber NA 0.22
Fiber Connector SMA905
Fiber Length (m) 1 (custom lengths available)
Warm-up Time (minutes) <5
Operating Temperature (°C) 10 – 35
Input Power 100 – 240 VAC
Modulation Options TTL on/off, 1 Hz–1 kHz, 1 kHz–10 kHz, 10 kHz–30 kHz; Analog modulation
Cooling Method Air-cooled
Expected Lifetime (hours) 10 000
Warranty 1 year