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Turn-Key 522nm Single Mode Laser System for Scientific R&D Applications, User Adjustable Output Power up to 40mW

  • Turn-Key Green Laser Diode Source System
  • 522nm Green Laser Diode Source Head
  • OBIS Green Laser Diode Source Controller
  • Coherent Remote Controller Connections
  • 522nm-laser-diode-installation-guide
  • Coherent OBIS Laser Head Connections
  • LS / LX OBIS Laser Head Dimensions

$4490.00  
sku / item#: 1202827 / 522NM-OBIS-LASER
ships: Request a Quote for Current Ship Date

Key Features
  • 522 nm Laser System with up to 40 mW User Adjustable Output Power
  • Free-Space Output With Shutter
  • High Stability, Excellent Circular Beam Quality, Low Noise Output
  • Manufactured by Coherent, a Laser Lab Source Marketplace Seller; Mfr sku 1202827

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Why do Scientists & Engineers Choose Laser Lab Source?

MODEL 1202827 / 522NM-OBIS-LASER
PRICE $4490.00
Output Specifications
  • Wavelength: 522 nm (520 nm to 530 nm)
  • Wavelength Color: Green
  • Output Power: 40 mW, User Adjustable
  • Technology: Laser Diode
  • Warm-Up Time: 5 min
  • Laser Drive Modes: CW, Analog Modulation, Digital Modulation and Computer Control
Optical Beam and Output Specifications
  • M2 Beam Quality: ≤ 1.2 (beam quality measured @ full 90/10 clip levels)
  • Beam Asymmetry: ≤ 1:1.2
  • Spatial Mode: TEM00
  • Beam Type / Shape: Circular Beam
  • Beam Diameter at 1/e²: 0.6 ±0.1 mm
  • Beam Divergence (full-angle): < 1.1 mrad
  • Pointing Stability (over 2 hours after warm-up and ±3°C): < 30 μrad
  • Pointing Stability Over Temp.: < 5 μrad/°C
  • RMS Noise, 20 Hz to 20 MHz: ≤ 0.05 %
  • Peak to Peak Noise, 20 Hz to 20 kHz: < 1 %
  • Long Term Power Stability (8 hrs, ±3ºC): < 2 %
  • Polarization Ratio: Minimum 100:1, Vertical ± 5°
  • Warm-Up Time, from Cold Start: < 5 min.
  • Static Alignment Tolerances
  • Beam Position from Reference: < 1 mm *
  • Beam Angle: < 5 mrad *
  • Beam Waist Position at Exit Window: n/a
  • * See Mechanical Drawing for Beam Exit Location
MODULATION Specifications
  • Digital Modulation
  • Digital Input: SMB, 0 V to 3 V, 50 Ω input impedance
  • Maximum Bandwidth: 100 MHz
  • Rise Time (10% to 90%): < 3.5 nsec
  • Fall Time (90% to 10%): < 2 nsec
  • Modulation Extinction Ratio: >1,000,000:1 at 0 Hz, >250:1 at 100 MHz
  • Analog Modulation
  • Analog Input: SMB, 0V to 5V, 50 Ω or 2000 Ω input impedance
  • Maximum Bandwidth: 500 kHz
  • Rise Time (10% to 90%): < 700 nsec
  • Fall Time (90% to 10%): < 700 nsec
  • Modulation Extinction Ratio: > 1,000,000:1
General Specifications
  • Laser Safety Classification: 3b
  • ESD Protection: EN61326-1
  • Power Consumption: 5 W (typ), 13 W (max)
  • Max Laser Head Baseplate Temperature: 50ºC (LX versions)
  • Max Laser Head Baseplate Temperature: 40ºC (LS versions)
  • Operating Temperature: 10ºC to 50ºC (non condensing)
  • Storage Temperature: -20ºC to 60ºC (non condensing)
UTILITY AND ENVIRONMENTAL REQUIREMENTS
  • Operating Voltage: 12 VDC
  • Safety: Key-Switch and Interlock Connection
  • Laser Head Dimensions: 70 x 40 x 38 mm (2.75 x 1.57 x 1.5 in.)
  • OBIS Remote Dimensions: 105 x 68 x 36 mm (4.13 x 2.68 x 1.42 in.)
  • DC Power Supply Dimensions: 105 x 42 x 33 mm (4.13 x 1.65 x 1.3 in.)
  • Laser Head Weight: 0.16 kg
  • OBIS Remote Weight: 0.23 kg (0.5 lb)
  • DC Power Supply Weight: 0.36 kg (0.79 lbs.)
  • USB Control Interconnection: USB 2.0, Mini-B
  • RS-232 Control Interconnection: RS-232, 11.2 k
  • Remote to Laser Connection: 1 m Cable, included
  • Shock Tolerance (6 msec): 30 g

Product Overview:

522nm, 40mW Ultra-Violet Laser Source System Overview

These plug-and-play laser sources utilize Coherent's extensive laser diode technology to deliver industry-best laser reliability and performance. The OBIS Series laser source systems cover the wavelength spectrum from 375nm (Ultraviolet) to 980nm (near-Infrared), and are perfect for flow cytometry and fluorescence spectroscopy applications.

OBIS LX/LS lasers deliver high optical power with low noise, and high beam quality. The plug-and-play system is flexible, and users are able to rapidly integrate the laser. The result is reduced set-up time and time-to-market in OEM applications, and reduced cost. The highly-functional OBIS LS/LX Systems are ideal for scientific, laboratory, and spectroscopic applications.

Complete Turn-Key Cyan Laser Source System

The complete OBIS system includes: the laser head and power supply, remote controller, the interconnect cables, and the output fiber with FC/APC termination. The laser system is operated remotely via USB or RS232, and the PC control software is included.

The OBIS system includes features to ensure a long operating lifetime, and to help protect the laser operator. The key switch prevents unauthorized use, and the external interlock allows a remote safety switch to be wired. The OBIS remote controller includes a Laser Ready and Laser On indicator, as well as a front panel Fault indicator. Accommodation is provided for driving a cooling fan, and for temperature stabilization the OBIS laser head can be mounted to the OBIS fan-heatsink.

Multiple Modulation Modes, Full-Off Output

The OBIS laser system can be operated in CW mode, or modulated in multiple modes: analog signals, digital signals, and combined analog/digital signals. The laser can be modulated to full-off output, ensuring no photons are emitted. LS modules can be modulated to full-off output using the digital modulation mode, while the LX modules can be modulated to full-off using the analog modulation mode with a Blanking Enabled feature.

Laser System Options and Availability

The turn-key OBIS laser sources are available in a wide range of wavelengths and output powers, either fiber-coupled or with a free-space output, and multiple sources can be simultaneously operated from a single computer. When application requirements change, laser heads of different wavelengths are effortlessly interchanged on the bench.

A range of multi-laser accessories are available: two six-laser controller models for OEM and benchtop applications, a machined heatsink with attached cooling fan. An integrated mounting and control system is also available: it incorporates independent laser controllers, modulation inputs, and thermal management for up to five OBIS laser heads.

A range of multi-laser accessories are available: two six-laser controller models for OEM and benchtop applications, a machined heatsink with attached cooling fan, and an integrated mounting and control system that incorporates independent laser controllers, modulation inputs, and thermal management for up to five OBIS laser heads.

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